{"id":2454,"date":"2019-04-28T19:03:53","date_gmt":"2019-04-28T19:03:53","guid":{"rendered":"https:\/\/pageloot.com\/?p=2454"},"modified":"2026-05-05T20:27:39","modified_gmt":"2026-05-05T20:27:39","slug":"posters","status":"publish","type":"post","link":"https:\/\/pageloot.com\/el\/qr-codes-on\/posters\/","title":{"rendered":"\u039f\u03b4\u03b7\u03b3\u03af\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u0391\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae \u03a7\u03c1\u03ae\u03c3\u03b7 \u03ba\u03c9\u03b4\u03b9\u03ba\u03ce\u03bd QR \u03c3\u03b5 \u0391\u03c6\u03af\u03c3\u03b5\u03c2"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u039f\u03b9 \u03b4\u03b9\u03b1\u03c6\u03b7\u03bc\u03b9\u03c3\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c3\u03b1\u03c2 \u03b1\u03c6\u03af\u03c3\u03b5\u03c2 \u03b4\u03c5\u03c3\u03ba\u03bf\u03bb\u03b5\u03cd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c4\u03c5\u03c0\u03ce\u03c3\u03bf\u03c5\u03bd 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\u03c4\u03bf\u03c5 \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03cd \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03b1\u03c0\u03cc\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03b8\u03b5\u03b1\u03c4\u03ae. \u0395\u03ac\u03bd \u03ad\u03bd\u03b1\u03c2 \u03ba\u03c9\u03b4\u03b9\u03ba\u03cc\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bf\u03bb\u03cd \u03bc\u03b9\u03ba\u03c1\u03cc\u03c2, \u03b7 \u03ba\u03ac\u03bc\u03b5\u03c1\u03b1 \u03c4\u03bf\u03c5 smartphone \u03b4\u03b5\u03bd \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b4\u03b9\u03b1\u03ba\u03c1\u03af\u03bd\u03b5\u03b9 \u03c4\u03b9\u03c2 \u03b5\u03c0\u03b9\u03bc\u03ad\u03c1\u03bf\u03c5\u03c2 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03b7 \u03c3\u03ac\u03c1\u03c9\u03c3\u03b7 \u03b1\u03c0\u03bf\u03c4\u03c5\u03b3\u03c7\u03ac\u03bd\u03b5\u03b9. <strong>\u0393\u03b9\u03b1 \u03c5\u03bb\u03b9\u03ba\u03ac \u03c0\u03bf\u03c5 \u03c3\u03b1\u03c1\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03b1\u03c0\u03cc\u03c3\u03c4\u03b1\u03c3\u03b7 \u03b1\u03bd\u03b1\u03c0\u03bd\u03bf\u03ae\u03c2, \u03c4\u03bf \u03b5\u03bb\u03ac\u03c7\u03b9\u03c3\u03c4\u03bf \u03bc\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2 \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03cd QR \u03b4\u03b5\u03bd \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03bf \u03b1\u03c0\u03cc 2 \u00d7 2 cm (0,8 \u00d7 0,8 \u03af\u03bd\u03c4\u03c3\u03b5\u03c2).<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/04\/poster-qr-sizing-1555d2-dd7867c9f792.webp\" alt=\"\u039f\u03b4\u03b7\u03b3\u03cc\u03c2 \u03bc\u03b5\u03b3\u03ad\u03b8\u03bf\u03c5\u03c2 QR \u03b1\u03c6\u03af\u03c3\u03b1\u03c2\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u038c\u03c4\u03b1\u03bd \u03c3\u03c7\u03b5\u03b4\u03b9\u03ac\u03b6\u03b5\u03c4\u03b5 \u03b1\u03c6\u03af\u03c3\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03c0\u03c1\u03bf\u03bf\u03c1\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03b2\u03bb\u03b7\u03b8\u03bf\u03cd\u03bd \u03b1\u03c0\u03cc \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b1\u03c0\u03cc\u03c3\u03c4\u03b1\u03c3\u03b7 \u2013 \u03b2\u03b9\u03c4\u03c1\u03af\u03bd\u03b5\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd, \u03c4\u03bf\u03af\u03c7\u03bf\u03c5\u03c2 \u03b4\u03b9\u03b1\u03b4\u03c1\u03cc\u03bc\u03c9\u03bd, \u03c0\u03b5\u03c1\u03af\u03c0\u03c4\u03b5\u03c1\u03b1 \u03b5\u03ba\u03b8\u03ad\u03c3\u03b5\u03c9\u03bd \u2013 \u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03ae\u03c3\u03c4\u03b5 \u03c4\u03bf\u03bd <strong>\u03ba\u03b1\u03bd\u03cc\u03bd\u03b1 \u03bc\u03b5\u03b3\u03ad\u03b8\u03bf\u03c5\u03c2 1:10<\/strong>: \u03b3\u03b9\u03b1 \u03ba\u03ac\u03b8\u03b5 10 \u03b5\u03ba\u03b1\u03c4\u03bf\u03c3\u03c4\u03ac \u03b1\u03c0\u03cc\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03c3\u03ac\u03c1\u03c9\u03c3\u03b7\u03c2, \u03bf \u03ba\u03c9\u03b4\u03b9\u03ba\u03cc\u03c2 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03c0\u03bb\u03ac\u03c4\u03bf\u03c2 1 \u03b5\u03ba\u03b1\u03c4\u03bf\u03c3\u03c4\u03cc. \u039c\u03b9\u03b1 \u03b1\u03c6\u03af\u03c3\u03b1 \u03c0\u03bf\u03c5 \u03c3\u03b1\u03c1\u03ce\u03b8\u03b7\u03ba\u03b5 \u03b1\u03c0\u03cc \u03b1\u03c0\u03cc\u03c3\u03c4\u03b1\u03c3\u03b7 1 \u03bc\u03ad\u03c4\u03c1\u03bf\u03c5 \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03ad\u03bd\u03b1\u03bd \u03ba\u03c9\u03b4\u03b9\u03ba\u03cc \u03c0\u03bb\u03ac\u03c4\u03bf\u03c5\u03c2 \u03c4\u03bf\u03c5\u03bb\u03ac\u03c7\u03b9\u03c3\u03c4\u03bf\u03bd 10 cm\u00b7 \u03c3\u03c4\u03b1 3 \u03bc\u03ad\u03c4\u03c1\u03b1, \u03b1\u03c5\u03c4\u03cc \u03c4\u03bf \u03b5\u03bb\u03ac\u03c7\u03b9\u03c3\u03c4\u03bf \u03b1\u03bd\u03b5\u03b2\u03b1\u03af\u03bd\u03b5\u03b9 \u03c3\u03c4\u03b1 30 cm. \u03a0\u03ac\u03bd\u03c4\u03b1 \u03bd\u03b1 \u03b2\u03b1\u03c3\u03af\u03b6\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b1\u03c0\u03cc\u03c6\u03b1\u03c3\u03b7 \u03bc\u03b5\u03b3\u03ad\u03b8\u03bf\u03c5\u03c2 \u03c3\u03c4\u03b7\u03bd \u03b1\u03c0\u03cc\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c4\u03c9\u03bd \u03c0\u03bb\u03b7\u03c3\u03b9\u03ad\u03c3\u03c4\u03b5\u03c1\u03c9\u03bd \u03c0\u03b9\u03b8\u03b1\u03bd\u03ce\u03bd \u03b8\u03b5\u03b1\u03c4\u03ce\u03bd \u03c3\u03b1\u03c2, \u03cc\u03c7\u03b9 \u03c3\u03c4\u03bf\u03bd \u03bc\u03ad\u03c3\u03bf \u03cc\u03c1\u03bf.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03bf <a href=\"https:\/\/pageloot.com\/el\/blog\/qr-code-sizing-for-different-print-materials\/\">\u039f\u03b4\u03b7\u03b3\u03cc\u03c2 \u03bc\u03b5\u03b3\u03ad\u03b8\u03bf\u03c5\u03c2 \u03ba\u03c9\u03b4\u03b9\u03ba\u03ce\u03bd QR \u03b3\u03b9\u03b1 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ac \u03ad\u03bd\u03c4\u03c5\u03c0\u03b1 \u03c5\u03bb\u03b9\u03ba\u03ac<\/a> \u03c0\u03b1\u03c1\u03ad\u03c7\u03b5\u03b9 \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03b5\u03c2 \u03bc\u03b5\u03c4\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b3\u03b9\u03b1 \u03ba\u03bf\u03b9\u03bd\u03ad\u03c2 \u03bc\u03bf\u03c1\u03c6\u03ad\u03c2 \u03b1\u03c6\u03b9\u03c3\u03ce\u03bd, \u03ce\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03b5\u03c0\u03b9\u03b2\u03b5\u03b2\u03b1\u03b9\u03ce\u03c3\u03b5\u03c4\u03b5 \u03c4\u03b9\u03c2 \u03b4\u03b9\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03c3\u03b1\u03c2 \u03c0\u03c1\u03b9\u03bd \u03c3\u03c4\u03b5\u03af\u03bb\u03b5\u03c4\u03b5 \u03c4\u03b1 \u03b1\u03c1\u03c7\u03b5\u03af\u03b1 \u03b3\u03b9\u03b1 \u03b5\u03ba\u03c4\u03cd\u03c0\u03c9\u03c3\u03b7.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-contrast-and-design-best-practices\">\u0392\u03ad\u03bb\u03c4\u03b9\u03c3\u03c4\u03b5\u03c2 \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b1\u03bd\u03c4\u03af\u03b8\u03b5\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03bf\u03cd<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u039f\u03b9 \u03c3\u03b1\u03c1\u03c9\u03c4\u03ad\u03c2 \u03b1\u03c0\u03bf\u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd \u03ad\u03bd\u03b1\u03bd \u03ba\u03c9\u03b4\u03b9\u03ba\u03cc QR \u03b4\u03b9\u03b1\u03ba\u03c1\u03af\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b9\u03c2 \u03c3\u03ba\u03bf\u03cd\u03c1\u03b5\u03c2 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b5\u03c2 \u03b1\u03c0\u03cc \u03ad\u03bd\u03b1 \u03b1\u03bd\u03bf\u03b9\u03c7\u03c4\u03cc\u03c7\u03c1\u03c9\u03bc\u03bf \u03c6\u03cc\u03bd\u03c4\u03bf. \u0395\u03bd\u03ce \u03bf\u03b9 \u03c0\u03b1\u03c1\u03b1\u03b4\u03bf\u03c3\u03b9\u03b1\u03ba\u03bf\u03af \u03b1\u03c3\u03c0\u03c1\u03cc\u03bc\u03b1\u03c5\u03c1\u03bf\u03b9 \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03af \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03b9 \u03c0\u03b9\u03bf \u03b1\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03bf\u03b9, \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03b1\u03c1\u03bc\u03cc\u03c3\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b5\u03bc\u03c6\u03ac\u03bd\u03b9\u03c3\u03b7 \u03ce\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03c4\u03b1\u03b9\u03c1\u03b9\u03ac\u03b6\u03b5\u03b9 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c0\u03c9\u03bd\u03c5\u03bc\u03af\u03b1 \u03c3\u03b1\u03c2 \u2013 \u03b1\u03c1\u03ba\u03b5\u03af \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03b5\u03cd\u03c3\u03b5\u03c4\u03b5 \u03b1\u03c5\u03c4\u03ae \u03c4\u03b7 \u03b4\u03b9\u03ac\u03ba\u03c1\u03b9\u03c3\u03b7. \u0391\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03ae\u03c3\u03c4\u03b5 \u03c4\u03bf\u03bd <a href=\"https:\/\/pageloot.com\/el\/blog\/qr-code-color-contrast-best-practices\/\">\u03b2\u03ad\u03bb\u03c4\u03b9\u03c3\u03c4\u03b5\u03c2 \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b1\u03bd\u03c4\u03af\u03b8\u03b5\u03c3\u03b7\u03c2 \u03c7\u03c1\u03c9\u03bc\u03ac\u03c4\u03c9\u03bd \u03ba\u03c9\u03b4\u03b9\u03ba\u03ce\u03bd QR<\/a> \u03ba\u03b1\u03b9 \u03c3\u03c4\u03bf\u03c7\u03b5\u03cd\u03c3\u03c4\u03b5 \u03c3\u03b5 \u03ad\u03bd\u03b1 <strong>\u03b1\u03bd\u03b1\u03bb\u03bf\u03b3\u03af\u03b1 \u03b1\u03bd\u03c4\u03af\u03b8\u03b5\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5\u03bb\u03ac\u03c7\u03b9\u03c3\u03c4\u03bf\u03bd 4,5:1<\/strong> \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03c9\u03bd \u03bc\u03bf\u03bd\u03ac\u03b4\u03c9\u03bd \u03c0\u03c1\u03bf\u03c3\u03ba\u03b7\u03bd\u03af\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5 \u03c6\u03cc\u03bd\u03c4\u03bf\u03c5. \u03a0\u03bf\u03c4\u03ad \u03bc\u03b7\u03bd \u03b1\u03bd\u03c4\u03b9\u03c3\u03c4\u03c1\u03ad\u03c6\u03b5\u03c4\u03b5 \u03c4\u03bf\u03bd \u03ba\u03ce\u03b4\u03b9\u03ba\u03b1 \u03c4\u03bf\u03c0\u03bf\u03b8\u03b5\u03c4\u03ce\u03bd\u03c4\u03b1\u03c2 \u03b1\u03bd\u03bf\u03b9\u03c7\u03c4\u03cc\u03c7\u03c1\u03c9\u03bc\u03b5\u03c2 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b5\u03c2 \u03c3\u03b5 \u03c3\u03ba\u03bf\u03cd\u03c1\u03bf \u03c6\u03cc\u03bd\u03c4\u03bf, \u03ba\u03b1\u03b8\u03ce\u03c2 \u03bf\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf\u03b9 \u03c3\u03b1\u03c1\u03c9\u03c4\u03ad\u03c2 \u03b4\u03c5\u03c3\u03ba\u03bf\u03bb\u03b5\u03cd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03c4\u03bf \u03b4\u03b9\u03b1\u03b2\u03ac\u03c3\u03bf\u03c5\u03bd \u03b1\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03b1.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a0\u03ad\u03c1\u03b1 \u03b1\u03c0\u03cc \u03c4\u03bf \u03c7\u03c1\u03ce\u03bc\u03b1, \u03b7 <strong>\u03ae\u03c3\u03c5\u03c7\u03b7 \u03b6\u03ce\u03bd\u03b7<\/strong> \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03b1\u03c1\u03b1\u03af\u03c4\u03b7\u03c4\u03b7 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03bd\u03b1\u03b3\u03bd\u03ce\u03c1\u03b9\u03c3\u03b7. \u03a0\u03c1\u03cc\u03ba\u03b5\u03b9\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03ba\u03b1\u03b8\u03b1\u03c1\u03cc \u03c0\u03b5\u03c1\u03b9\u03b8\u03ce\u03c1\u03b9\u03bf \u03c0\u03bf\u03c5 \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03b5\u03b9 \u03c4\u03bf\u03bd \u03ba\u03ce\u03b4\u03b9\u03ba\u03b1 \u03ba\u03b1\u03b9 \u03b4\u03b9\u03b1\u03c7\u03c9\u03c1\u03af\u03b6\u03b5\u03b9 \u03c4\u03bf \u03bc\u03bf\u03c4\u03af\u03b2\u03bf \u03b1\u03c0\u03cc \u03ba\u03bf\u03bd\u03c4\u03b9\u03bd\u03cc \u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03bf \u03ae \u03b3\u03c1\u03b1\u03c6\u03b9\u03ba\u03ac \u2013 \u03c3\u03ba\u03b5\u03c6\u03c4\u03b5\u03af\u03c4\u03b5 \u03c4\u03bf \u03c9\u03c2 \u03ad\u03bd\u03b1 buffer \u03c0\u03bf\u03c5 \u03bb\u03ad\u03b5\u03b9 \u03c3\u03c4\u03bf\u03bd \u03c3\u03b1\u03c1\u03c9\u03c4\u03ae \u03b1\u03ba\u03c1\u03b9\u03b2\u03ce\u03c2 \u03c0\u03bf\u03cd \u03b1\u03c1\u03c7\u03af\u03b6\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03c0\u03bf\u03cd \u03c4\u03b5\u03bb\u03b5\u03b9\u03ce\u03bd\u03b5\u03b9 \u03bf \u03ba\u03ce\u03b4\u03b9\u03ba\u03b1\u03c2. \u0397 \u03ae\u03c3\u03c5\u03c7\u03b7 \u03b6\u03ce\u03bd\u03b7 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf\u03c5\u03bb\u03ac\u03c7\u03b9\u03c3\u03c4\u03bf\u03bd <strong>\u03c4\u03ad\u03c3\u03c3\u03b5\u03c1\u03b9\u03c2 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b5\u03c2 \u03c0\u03bb\u03ac\u03c4\u03bf\u03c2 \u03c3\u03b5 \u03cc\u03bb\u03b5\u03c2 \u03c4\u03b9\u03c2 \u03c0\u03bb\u03b5\u03c5\u03c1\u03ad\u03c2<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a0\u03c1\u03cc\u03c3\u03b8\u03b5\u03c4\u03b5\u03c2 \u03bf\u03b4\u03b7\u03b3\u03af\u03b5\u03c2 \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03bf\u03cd \u03c0\u03bf\u03c5 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03ae\u03c3\u03b5\u03c4\u03b5:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0395\u03be\u03ac\u03b3\u03b5\u03c4\u03b5 \u03c3\u03b5 \u03bc\u03bf\u03c1\u03c6\u03ad\u03c2 \u03b4\u03b9\u03b1\u03bd\u03c5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ce\u03bd \u03b3\u03c1\u03b1\u03c6\u03b9\u03ba\u03ce\u03bd \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03b1\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7\u03c2, \u03cc\u03c0\u03c9\u03c2 SVG \u03ae EPS, \u03b3\u03b9\u03b1 \u03b5\u03ba\u03c4\u03cd\u03c0\u03c9\u03c3\u03b7, \u03ce\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c6\u03cd\u03b3\u03b5\u03c4\u03b5 \u03c4\u03bf \u03b8\u03ac\u03bc\u03c0\u03c9\u03bc\u03b1 \u03c3\u03b5 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b1 \u03bc\u03b5\u03b3\u03ad\u03b8\u03b7.<\/li>\n\n\n\n<li>\u0391\u03c0\u03bf\u03c6\u03cd\u03b3\u03b5\u03c4\u03b5 \u03c4\u03b9\u03c2 \u03b4\u03b9\u03b1\u03b2\u03b1\u03b8\u03bc\u03af\u03c3\u03b5\u03b9\u03c2 \u03ae \u03c4\u03b9\u03c2 \u03c3\u03ba\u03b9\u03ad\u03c2 \u03b5\u03bd\u03c4\u03cc\u03c2 \u03c4\u03c9\u03bd \u03bc\u03bf\u03bd\u03ac\u03b4\u03c9\u03bd \u03c4\u03bf\u03c5 \u03ba\u03ce\u03b4\u03b9\u03ba\u03b1, \u03ba\u03b1\u03b8\u03ce\u03c2 \u03bf\u03b9 \u03bc\u03b5\u03c3\u03b1\u03af\u03bf\u03b9 \u03c4\u03cc\u03bd\u03bf\u03b9 \u03bc\u03c0\u03b5\u03c1\u03b4\u03b5\u03cd\u03bf\u03c5\u03bd \u03c4\u03bf\u03c5\u03c2 \u03b1\u03bb\u03b3\u03cc\u03c1\u03b9\u03b8\u03bc\u03bf\u03c5\u03c2 \u03c4\u03c9\u03bd \u03c3\u03b1\u03c1\u03c9\u03c4\u03ce\u03bd.<\/li>\n\n\n\n<li>\u0395\u03ac\u03bd \u03c0\u03c1\u03bf\u03c3\u03b8\u03ad\u03c3\u03b5\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03bb\u03bf\u03b3\u03cc\u03c4\u03c5\u03c0\u03bf, \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c4\u03b5 \u03ad\u03bd\u03b1 <a href=\"https:\/\/pageloot.com\/el\/qr-code-generator-with-logo\/\">\u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03cc \u03ba\u03c9\u03b4\u03b9\u03ba\u03ce\u03bd QR \u03bc\u03b5 \u03bb\u03bf\u03b3\u03cc\u03c4\u03c5\u03c0\u03bf<\/a> \u03c0\u03bf\u03c5 \u03b4\u03b9\u03b1\u03c7\u03b5\u03b9\u03c1\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c5\u03c4\u03cc\u03bc\u03b1\u03c4\u03b1 \u03c4\u03b7 \u03b4\u03b9\u03cc\u03c1\u03b8\u03c9\u03c3\u03b7 \u03c3\u03c6\u03b1\u03bb\u03bc\u03ac\u03c4\u03c9\u03bd, \u03ba\u03b1\u03b9 \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03ae\u03c3\u03c4\u03b5 \u03c4\u03bf \u03bb\u03bf\u03b3\u03cc\u03c4\u03c5\u03c0\u03bf \u03c3\u03b5 \u03cc\u03c7\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf \u03b1\u03c0\u03cc 30% \u03c4\u03b7\u03c2 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ae\u03c2 \u03c4\u03bf\u03c5 \u03bc\u03bf\u03c4\u03af\u03b2\u03bf\u03c5.<\/li>\n\n\n\n<li>\u0395\u03c0\u03b9\u03bb\u03ad\u03be\u03c4\u03b5 \u03bc\u03b1\u03c4 \u03c6\u03b9\u03bd\u03b9\u03c1\u03af\u03c3\u03bc\u03b1\u03c4\u03b1 \u03c7\u03b1\u03c1\u03c4\u03b9\u03bf\u03cd \u03b1\u03bd\u03c4\u03af \u03b3\u03b9\u03b1 \u03b3\u03c5\u03b1\u03bb\u03b9\u03c3\u03c4\u03b5\u03c1\u03ac\u00b7 \u03b7 \u03b3\u03c5\u03b1\u03bb\u03ac\u03b4\u03b1 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03b1\u03bd\u03c4\u03b1\u03bd\u03ac\u03ba\u03bb\u03b1\u03c3\u03b7 \u03c0\u03bf\u03c5 \u03b1\u03bd\u03c4\u03b1\u03bd\u03b1\u03ba\u03bb\u03ac \u03c4\u03bf \u03c6\u03c9\u03c2 \u03c0\u03af\u03c3\u03c9 \u03c3\u03c4\u03bf\u03bd \u03c6\u03b1\u03ba\u03cc \u03c4\u03b7\u03c2 \u03ba\u03ac\u03bc\u03b5\u03c1\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03bc\u03c0\u03bf\u03b4\u03af\u03b6\u03b5\u03b9 \u03c4\u03b7\u03bd \u03ba\u03b1\u03b8\u03b1\u03c1\u03ae \u03b1\u03bd\u03ac\u03b3\u03bd\u03c9\u03c3\u03b7.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0393\u03b9\u03b1 \u03bc\u03b9\u03b1 \u03bf\u03bb\u03bf\u03ba\u03bb\u03b7\u03c1\u03c9\u03bc\u03ad\u03bd\u03b7 \u03bb\u03af\u03c3\u03c4\u03b1 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5 \u03c0\u03c1\u03b9\u03bd \u03c4\u03b7\u03bd \u03b5\u03ba\u03c4\u03cd\u03c0\u03c9\u03c3\u03b7, \u03b7 <a href=\"https:\/\/pageloot.com\/el\/blog\/best-practices-for-qr-code-readability\/\">\u03b2\u03ad\u03bb\u03c4\u03b9\u03c3\u03c4\u03b5\u03c2 \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03bd\u03b1\u03b3\u03bd\u03c9\u03c3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03c9\u03bd \u03ba\u03c9\u03b4\u03b9\u03ba\u03ce\u03bd QR<\/a> \u03ba\u03b1\u03bb\u03cd\u03c0\u03c4\u03b5\u03b9 \u03c0\u03c1\u03cc\u03c3\u03b8\u03b5\u03c4\u03bf\u03c5\u03c2 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03bf\u03cd\u03c2 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5\u03c2 \u03c0\u03bf\u03c5 \u03b1\u03be\u03af\u03b6\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03ba\u03c4\u03b5\u03bb\u03ad\u03c3\u03b5\u03c4\u03b5 \u03c3\u03c4\u03bf \u03b1\u03c1\u03c7\u03b5\u03af\u03bf \u03c3\u03c7\u03b5\u03b4\u03af\u03b1\u03c3\u03ae\u03c2 \u03c3\u03b1\u03c2.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>\u0388\u03c4\u03bf\u03b9\u03bc\u03bf\u03b9 \u03bd\u03b1 \u03c0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c4\u03b1 \u03c0\u03bf\u03c3\u03bf\u03c3\u03c4\u03ac \u03c3\u03ac\u03c1\u03c9\u03c3\u03b7\u03c2;<\/strong> \u0395\u03bd\u03b7\u03bc\u03b5\u03c1\u03ce\u03c3\u03c4\u03b5 \u03c4\u03b9\u03c2 \u03b4\u03b9\u03b5\u03c5\u03b8\u03cd\u03bd\u03c3\u03b5\u03b9\u03c2 URL \u03c0\u03c1\u03bf\u03bf\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd \u03c7\u03c9\u03c1\u03af\u03c2 \u03bd\u03b1 \u03b5\u03c0\u03b1\u03bd\u03b5\u03ba\u03c4\u03c5\u03c0\u03ce\u03c3\u03b5\u03c4\u03b5 \u03bf\u03cd\u03c4\u03b5 \u03bc\u03af\u03b1 \u03b1\u03c6\u03af\u03c3\u03b1. \u03a7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c4\u03b5 \u03c4\u03bf <a href=\"https:\/\/pageloot.com\/el\/qr-code-generator\/\">\u0393\u03b5\u03bd\u03bd\u03ae\u03c4\u03c1\u03b9\u03b1 \u039a\u03c9\u03b4\u03b9\u03ba\u03ce\u03bd QR<\/a> \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03b5\u03c4\u03b5 \u03b5\u03c0\u03ce\u03bd\u03c5\u03bc\u03bf\u03c5\u03c2, \u03c0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03ae\u03c3\u03b9\u03bc\u03bf\u03c5\u03c2 \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c7\u03b5\u03b9\u03c1\u03b9\u03c3\u03c4\u03b5\u03af\u03c4\u03b5 \u03bf\u03bb\u03cc\u03ba\u03bb\u03b7\u03c1\u03b7 \u03c4\u03b7\u03bd \u03ba\u03b1\u03bc\u03c0\u03ac\u03bd\u03b9\u03b1 \u03c3\u03b1\u03c2 \u03b1\u03c0\u03cc \u03ad\u03bd\u03b1 \u03bc\u03cc\u03bd\u03bf \u03c4\u03b1\u03bc\u03c0\u03bb\u03cc.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-strategic-placement-and-environment\">\u03a3\u03c4\u03c1\u03b1\u03c4\u03b7\u03b3\u03b9\u03ba\u03ae \u03a4\u03bf\u03c0\u03bf\u03b8\u03ad\u03c4\u03b7\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03a0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"712\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2019\/04\/qr-codes-on-posters-1024x712.jpg\" alt=\"\u0397 \u03cd\u03c0\u03b1\u03c1\u03be\u03b7 \u03ba\u03c9\u03b4\u03b9\u03ba\u03ce\u03bd QR \u03c3\u03b5 \u03b1\u03c6\u03af\u03c3\u03b5\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c9\u03c6\u03b5\u03bb\u03ae\u03c3\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c7\u03b5\u03af\u03c1\u03b7\u03c3\u03ae \u03c3\u03b1\u03c2\" class=\"wp-image-4462\" srcset=\"https:\/\/pageloot.com\/wp-content\/uploads\/2019\/04\/qr-codes-on-posters-1024x712.jpg 1024w, https:\/\/pageloot.com\/wp-content\/uploads\/2019\/04\/qr-codes-on-posters-300x209.jpg 300w, https:\/\/pageloot.com\/wp-content\/uploads\/2019\/04\/qr-codes-on-posters-768x534.jpg 768w, https:\/\/pageloot.com\/wp-content\/uploads\/2019\/04\/qr-codes-on-posters-16x12.jpg 16w, https:\/\/pageloot.com\/wp-content\/uploads\/2019\/04\/qr-codes-on-posters-595xh.jpg 595w, https:\/\/pageloot.com\/wp-content\/uploads\/2019\/04\/qr-codes-on-posters.jpg 1400w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03bf \u03c0\u03bf\u03cd \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03bf \u03ba\u03c9\u03b4\u03b9\u03ba\u03cc\u03c2 QR \u03c3\u03c4\u03b7\u03bd \u03b1\u03c6\u03af\u03c3\u03b1 \u03c3\u03b1\u03c2 \u03ad\u03c7\u03b5\u03b9 \u03c4\u03cc\u03c3\u03b7 \u03c3\u03b7\u03bc\u03b1\u03c3\u03af\u03b1 \u03cc\u03c3\u03bf \u03ba\u03b1\u03b9 \u03b7 \u03b5\u03bc\u03c6\u03ac\u03bd\u03b9\u03c3\u03ae \u03c4\u03bf\u03c5. \u0397 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae \u03c4\u03bf\u03c0\u03bf\u03b8\u03ad\u03c4\u03b7\u03c3\u03b7 \u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03b5\u03af \u03c4\u03b7 \u03c6\u03c5\u03c3\u03b9\u03ba\u03ae \u03bf\u03c0\u03c4\u03b9\u03ba\u03ae \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae. \u0393\u03b9\u03b1 \u03c4\u03b9\u03c2 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03cc\u03c1\u03b8\u03b9\u03b5\u03c2 \u03ae \u03b5\u03c0\u03b9\u03c4\u03bf\u03af\u03c7\u03b9\u03b5\u03c2 \u03b1\u03c6\u03af\u03c3\u03b5\u03c2, \u03c4\u03bf\u03c0\u03bf\u03b8\u03b5\u03c4\u03ae\u03c3\u03c4\u03b5 \u03c4\u03bf\u03bd \u03ba\u03c9\u03b4\u03b9\u03ba\u03cc <strong>\u03bc\u03b5\u03c4\u03b1\u03be\u03cd 3,5 \u03ba\u03b1\u03b9 5,5 \u03c0\u03bf\u03b4\u03b9\u03ce\u03bd \u03b1\u03c0\u03cc \u03c4\u03bf \u03ad\u03b4\u03b1\u03c6\u03bf\u03c2<\/strong> \u2013 \u03c4\u03bf \u03b5\u03cd\u03c1\u03bf\u03c2 \u03cc\u03c0\u03bf\u03c5 \u03bf\u03b9 \u03b8\u03b5\u03b1\u03c4\u03ad\u03c2 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03ac\u03bd\u03b5\u03c4\u03b1 \u03bd\u03b1 \u03c3\u03b7\u03ba\u03ce\u03c3\u03bf\u03c5\u03bd \u03c4\u03bf \u03c4\u03b7\u03bb\u03ad\u03c6\u03c9\u03bd\u03cc \u03c4\u03bf\u03c5\u03c2 \u03c7\u03c9\u03c1\u03af\u03c2 \u03bd\u03b1 \u03c3\u03ba\u03cd\u03c8\u03bf\u03c5\u03bd \u03ae \u03bd\u03b1 \u03c4\u03b5\u03bd\u03c4\u03c9\u03b8\u03bf\u03cd\u03bd. \u0391\u03c0\u03bf\u03c6\u03cd\u03b3\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd \u03c4\u03bf\u03c0\u03bf\u03b8\u03ad\u03c4\u03b7\u03c3\u03b7 \u03ba\u03c9\u03b4\u03b9\u03ba\u03ce\u03bd \u03c3\u03c4\u03bf \u03ba\u03ac\u03c4\u03c9 \u03bc\u03ad\u03c1\u03bf\u03c2 \u03b1\u03c6\u03b9\u03c3\u03ce\u03bd \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf\u03c5 \u03bc\u03b5\u03b3\u03ad\u03b8\u03bf\u03c5\u03c2 \u03ae \u03c3\u03b5 \u03b3\u03c9\u03bd\u03af\u03b5\u03c2 \u03cc\u03c0\u03bf\u03c5 \u03c4\u03bf \u03c7\u03b1\u03c1\u03c4\u03af \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03ba\u03b1\u03bc\u03c0\u03c5\u03bb\u03c9\u03b8\u03b5\u03af \u03ae \u03ad\u03bd\u03b1 \u03c0\u03bb\u03b1\u03af\u03c3\u03b9\u03bf \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03ba\u03b1\u03bb\u03cd\u03c8\u03b5\u03b9 \u03b5\u03bd \u03bc\u03ad\u03c1\u03b5\u03b9 \u03c4\u03b7\u03bd \u03ae\u03c3\u03c5\u03c7\u03b7 \u03b6\u03ce\u03bd\u03b7.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0397 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd \u03b5\u03c0\u03b7\u03c1\u03b5\u03ac\u03b6\u03bf\u03c5\u03bd \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03c4\u03b7 \u03b4\u03c5\u03bd\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c3\u03ac\u03c1\u03c9\u03c3\u03b7\u03c2. \u039f\u03b9 \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03af \u03b1\u03c0\u03bf\u03b4\u03af\u03b4\u03bf\u03c5\u03bd \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b1 \u03c3\u03b5 \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03b5\u03c2, \u03bb\u03b5\u03af\u03b5\u03c2 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b5\u03c2 \u03bc\u03b5 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc \u03c6\u03c9\u03c4\u03b9\u03c3\u03bc\u03cc. \u039f\u03b9 \u03ba\u03b1\u03bc\u03c0\u03cd\u03bb\u03b5\u03c2 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b5\u03c2 \u2013 \u03cc\u03c0\u03c9\u03c2 \u03bf\u03b9 \u03b1\u03c6\u03af\u03c3\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03c4\u03c5\u03bb\u03af\u03b3\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b3\u03cd\u03c1\u03c9 \u03b1\u03c0\u03cc \u03ba\u03bf\u03bb\u03ce\u03bd\u03b5\u03c2 \u2013 \u03c0\u03b1\u03c1\u03b1\u03bc\u03bf\u03c1\u03c6\u03ce\u03bd\u03bf\u03c5\u03bd \u03c4\u03b9\u03c2 \u03c4\u03b5\u03c4\u03c1\u03ac\u03b3\u03c9\u03bd\u03b5\u03c2 \u03b1\u03bd\u03b1\u03bb\u03bf\u03b3\u03af\u03b5\u03c2 \u03c4\u03bf\u03c5 \u03bc\u03bf\u03c4\u03af\u03b2\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03bf\u03cd\u03bd \u03b1\u03c0\u03bf\u03c4\u03c5\u03c7\u03af\u03b5\u03c2 \u03c3\u03ac\u03c1\u03c9\u03c3\u03b7\u03c2. \u03a4\u03b1 \u03c5\u03bb\u03b9\u03ba\u03ac \u03bc\u03b5 \u03ad\u03bd\u03c4\u03bf\u03bd\u03b7 \u03c5\u03c6\u03ae \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03bf\u03cd\u03bd \u03c0\u03b1\u03c1\u03cc\u03bc\u03bf\u03b9\u03b1 \u03c0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03b1. \u039f\u03b9 \u03ad\u03bd\u03c4\u03bf\u03bd\u03b5\u03c2 \u03c3\u03ba\u03b9\u03ad\u03c2, \u03c4\u03b1 \u03c4\u03c1\u03b5\u03bc\u03bf\u03c0\u03b1\u03af\u03b6\u03bf\u03bd\u03c4\u03b1 \u03c6\u03ce\u03c4\u03b1 \u03ae \u03b7 \u03ac\u03bc\u03b5\u03c3\u03b7 \u03b1\u03bd\u03c4\u03b1\u03bd\u03ac\u03ba\u03bb\u03b1\u03c3\u03b7 \u03b5\u03bc\u03c0\u03bf\u03b4\u03af\u03b6\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03ba\u03ac\u03bc\u03b5\u03c1\u03b1 \u03bd\u03b1 \u03b5\u03c3\u03c4\u03b9\u03ac\u03c3\u03b5\u03b9 \u03ba\u03b1\u03b8\u03b1\u03c1\u03ac, \u03bf\u03c0\u03cc\u03c4\u03b5 \u03bb\u03ac\u03b2\u03b5\u03c4\u03b5 \u03c5\u03c0\u03cc\u03c8\u03b7 \u03c4\u03bf\u03bd \u03c6\u03c9\u03c4\u03b9\u03c3\u03bc\u03cc \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd\u03c4\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03c7\u03ce\u03c1\u03bf\u03c5 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03ae\u03c2 \u03c3\u03b1\u03c2 \u03c0\u03c1\u03b9\u03bd \u03bf\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd \u03c4\u03bf\u03c0\u03bf\u03b8\u03ad\u03c4\u03b7\u03c3\u03b7.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03bf <a href=\"https:\/\/pageloot.com\/el\/blog\/ultimate-guide-to-qr-code-placement-in-marketing\/\">\u03bf \u03b1\u03c0\u03cc\u03bb\u03c5\u03c4\u03bf\u03c2 \u03bf\u03b4\u03b7\u03b3\u03cc\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c4\u03bf\u03c0\u03bf\u03b8\u03ad\u03c4\u03b7\u03c3\u03b7 \u03ba\u03c9\u03b4\u03b9\u03ba\u03ce\u03bd QR \u03c3\u03c4\u03bf \u03bc\u03ac\u03c1\u03ba\u03b5\u03c4\u03b9\u03bd\u03b3\u03ba<\/a> \u03b5\u03bc\u03b2\u03b1\u03b8\u03cd\u03bd\u03b5\u03b9 \u03c3\u03b5 \u03c0\u03b5\u03c1\u03b9\u03b2\u03b1\u03bb\u03bb\u03bf\u03bd\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b9\u03b4\u03b9\u03b1\u03b9\u03c4\u03b5\u03c1\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2, \u03ba\u03b1\u03b9 \u03bf <a href=\"https:\/\/pageloot.com\/el\/blog\/qr-code-placement-mistakes\/\">\u03bf\u03b4\u03b7\u03b3\u03cc\u03c2 \u03ba\u03bf\u03b9\u03bd\u03ce\u03bd \u03bb\u03b1\u03b8\u03ce\u03bd \u03c4\u03bf\u03c0\u03bf\u03b8\u03ad\u03c4\u03b7\u03c3\u03b7\u03c2 \u03ba\u03c9\u03b4\u03b9\u03ba\u03ce\u03bd QR<\/a> \u03b1\u03be\u03af\u03b6\u03b5\u03b9 \u03bd\u03b1 \u03c4\u03bf\u03bd \u03b1\u03bd\u03b1\u03b8\u03b5\u03c9\u03c1\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c0\u03c1\u03b9\u03bd \u03bf\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c4\u03b1\u03be\u03ae \u03c3\u03b1\u03c2.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-choosing-between-static-and-dynamic-codes\">\u0395\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03a3\u03c4\u03b1\u03c4\u03b9\u03ba\u03ce\u03bd \u03ba\u03b1\u03b9 \u0394\u03c5\u03bd\u03b1\u03bc\u03b9\u03ba\u03ce\u03bd \u039a\u03c9\u03b4\u03b9\u03ba\u03ce\u03bd<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u039a\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03b5\u03ba\u03c4\u03cd\u03c0\u03c9\u03c3\u03b7 \u03b1\u03c6\u03b9\u03c3\u03ce\u03bd, \u03b7 \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c3\u03c4\u03b1\u03c4\u03b9\u03ba\u03ce\u03bd \u03ba\u03b1\u03b9 \u03b4\u03c5\u03bd\u03b1\u03bc\u03b9\u03ba\u03ce\u03bd \u03ba\u03c9\u03b4\u03b9\u03ba\u03ce\u03bd \u03ad\u03c7\u03b5\u03b9 \u03ac\u03bc\u03b5\u03c3\u03bf \u03b1\u03bd\u03c4\u03af\u03ba\u03c4\u03c5\u03c0\u03bf \u03c3\u03c4\u03bf \u03bc\u03b1\u03ba\u03c1\u03bf\u03c0\u03c1\u03cc\u03b8\u03b5\u03c3\u03bc\u03bf \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03b5\u03c5\u03b5\u03bb\u03b9\u03be\u03af\u03b1. <strong>\u03a3\u03c4\u03b1\u03c4\u03b9\u03ba\u03bf\u03af \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03af<\/strong> \u03b5\u03bd\u03c3\u03c9\u03bc\u03b1\u03c4\u03ce\u03bd\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd URL \u03c0\u03c1\u03bf\u03bf\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd \u03b1\u03c0\u03b5\u03c5\u03b8\u03b5\u03af\u03b1\u03c2 \u03c3\u03c4\u03bf \u03bc\u03bf\u03c4\u03af\u03b2\u03bf. \u039c\u03cc\u03bb\u03b9\u03c2 \u03b5\u03ba\u03c4\u03c5\u03c0\u03c9\u03b8\u03b5\u03af, \u03b1\u03c5\u03c4\u03cc\u03c2 \u03bf \u03c0\u03c1\u03bf\u03bf\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2 \u03b4\u03b5\u03bd \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b1\u03bb\u03bb\u03ac\u03be\u03b5\u03b9. \u0395\u03ac\u03bd \u03bf \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03c2 \u03c7\u03b1\u03bb\u03ac\u03c3\u03b5\u03b9, \u03b7 \u03b5\u03ba\u03b4\u03ae\u03bb\u03c9\u03c3\u03b7 \u03c4\u03b5\u03bb\u03b5\u03b9\u03ce\u03c3\u03b5\u03b9 \u03ae \u03b8\u03ad\u03bb\u03b5\u03c4\u03b5 \u03bd\u03b1 \u03b1\u03bd\u03b1\u03ba\u03b1\u03c4\u03b5\u03c5\u03b8\u03cd\u03bd\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c3\u03ba\u03b5\u03c8\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c3\u03b5 \u03bc\u03b9\u03b1 \u03bd\u03ad\u03b1 \u03c3\u03b5\u03bb\u03af\u03b4\u03b1, \u03b7 \u03b1\u03c6\u03af\u03c3\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03b1\u03c1\u03c9\u03c7\u03b7\u03bc\u03ad\u03bd\u03b7.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/04\/static-vs-dynamic-a0e9cf-4c6b3f11cd56.webp\" alt=\"\u03a3\u03c4\u03b1\u03c4\u03b9\u03ba\u03bf\u03af \u03ad\u03bd\u03b1\u03bd\u03c4\u03b9 \u03b4\u03c5\u03bd\u03b1\u03bc\u03b9\u03ba\u03ce\u03bd \u03ba\u03c9\u03b4\u03b9\u03ba\u03ce\u03bd\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0394\u03c5\u03bd\u03b1\u03bc\u03b9\u03ba\u03bf\u03af \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03af<\/strong> \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd \u03bc\u03b9\u03b1 \u03c3\u03cd\u03bd\u03c4\u03bf\u03bc\u03b7 URL \u03b1\u03bd\u03b1\u03ba\u03b1\u03c4\u03b5\u03cd\u03b8\u03c5\u03bd\u03c3\u03b7\u03c2, \u03c0\u03c1\u03ac\u03b3\u03bc\u03b1 \u03c0\u03bf\u03c5 \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03bf \u03c5\u03c0\u03bf\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03bf\u03c2 \u03c0\u03c1\u03bf\u03bf\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03bd\u03b7\u03bc\u03b5\u03c1\u03c9\u03b8\u03b5\u03af \u03b1\u03bd\u03ac \u03c0\u03ac\u03c3\u03b1 \u03c3\u03c4\u03b9\u03b3\u03bc\u03ae \u03bc\u03ad\u03c3\u03c9 \u03c4\u03bf\u03c5 \u03c0\u03af\u03bd\u03b1\u03ba\u03b1 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5 \u03c3\u03b1\u03c2 \u2013 \u03c7\u03c9\u03c1\u03af\u03c2 \u03bd\u03b1 \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af\u03c4\u03b1\u03b9 \u03b5\u03c0\u03b1\u03bd\u03b5\u03ba\u03c4\u03cd\u03c0\u03c9\u03c3\u03b7. \u0394\u03b5\u03af\u03c4\u03b5 \u03c0\u03ce\u03c2 \u03c3\u03c5\u03b3\u03ba\u03c1\u03af\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bf\u03b9 \u03b4\u03cd\u03bf \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ad\u03c2:<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"wp-block-table__content\">\n<thead>\n<tr>\n<th>\u03a7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03cc<\/th>\n<th>\u03a3\u03c4\u03b1\u03c4\u03b9\u03ba\u03cc\u03c2 \u039a\u03c9\u03b4\u03b9\u03ba\u03cc\u03c2<\/th>\n<th>\u0394\u03c5\u03bd\u03b1\u03bc\u03b9\u03ba\u03cc\u03c2 \u039a\u03c9\u03b4\u03b9\u03ba\u03cc\u03c2<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u03a0\u03c1\u03bf\u03bf\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2 \u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03ac\u03c3\u03b9\u03bc\u03bf\u03c2 \u03bc\u03b5\u03c4\u03ac \u03c4\u03b7\u03bd \u03b5\u03ba\u03c4\u03cd\u03c0\u03c9\u03c3\u03b7<\/td>\n<td>\u038c\u03c7\u03b9<\/td>\n<td>\u039d\u03b1\u03b9<\/td>\n<\/tr>\n<tr>\n<td>\u0391\u03bd\u03b1\u03bb\u03cd\u03c3\u03b5\u03b9\u03c2 \u03c3\u03ac\u03c1\u03c9\u03c3\u03b7\u03c2 \u03c3\u03b5 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc \u03c7\u03c1\u03cc\u03bd\u03bf<\/td>\n<td>\u038c\u03c7\u03b9<\/td>\n<td>\u039d\u03b1\u03b9<\/td>\n<\/tr>\n<tr>\n<td>\u03a0\u03c5\u03ba\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bc\u03bf\u03c4\u03af\u03b2\u03bf\u03c5<\/td>\n<td>\u03a5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03bf<\/td>\n<td>\u03a7\u03b1\u03bc\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03bf (\u03b5\u03c5\u03ba\u03bf\u03bb\u03cc\u03c4\u03b5\u03c1\u03bf \u03c3\u03c4\u03b7\u03bd \u03c3\u03ac\u03c1\u03c9\u03c3\u03b7)<\/td>\n<\/tr>\n<tr>\n<td>\u0394\u03c5\u03bd\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ce\u03bd A\/B<\/td>\n<td>\u038c\u03c7\u03b9<\/td>\n<td>\u039d\u03b1\u03b9<\/td>\n<\/tr>\n<tr>\n<td>\u039a\u03cc\u03c3\u03c4\u03bf\u03c2 \u03bc\u03b5\u03c4\u03ac \u03c4\u03b7\u03bd \u03b5\u03ba\u03c4\u03cd\u03c0\u03c9\u03c3\u03b7<\/td>\n<td>\u039a\u03b1\u03bc\u03af\u03b1<\/td>\n<td>\u0391\u03c0\u03b1\u03b9\u03c4\u03b5\u03af\u03c4\u03b1\u03b9 \u03c3\u03c5\u03bd\u03b4\u03c1\u03bf\u03bc\u03ae<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0393\u03b9\u03b1 \u03bf\u03c0\u03bf\u03b9\u03b1\u03b4\u03ae\u03c0\u03bf\u03c4\u03b5 \u03ba\u03b1\u03bc\u03c0\u03ac\u03bd\u03b9\u03b1 \u03b1\u03c6\u03af\u03c3\u03b1\u03c2 \u03cc\u03c0\u03bf\u03c5 \u03c4\u03bf \u03c0\u03b5\u03c1\u03b9\u03b5\u03c7\u03cc\u03bc\u03b5\u03bd\u03bf \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b1\u03bb\u03bb\u03ac\u03be\u03b5\u03b9 \u03ae \u03cc\u03c0\u03bf\u03c5 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03bc\u03b5\u03c4\u03c1\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7 \u03b5\u03c0\u03ad\u03bd\u03b4\u03c5\u03c3\u03b7\u03c2 (ROI), \u03bf\u03b9 \u03b4\u03c5\u03bd\u03b1\u03bc\u03b9\u03ba\u03bf\u03af \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03af \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ae \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae. \u039c\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03c0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03b5\u03af\u03c4\u03b5 \u03c4\u03b9\u03c2 \u03c3\u03c5\u03bd\u03bf\u03bb\u03b9\u03ba\u03ad\u03c2 \u03c3\u03b1\u03c1\u03ce\u03c3\u03b5\u03b9\u03c2, \u03c4\u03b7 \u03b3\u03b5\u03c9\u03b3\u03c1\u03b1\u03c6\u03b9\u03ba\u03ae \u03c4\u03bf\u03c0\u03bf\u03b8\u03b5\u03c3\u03af\u03b1, \u03c4\u03bf\u03c5\u03c2 \u03c4\u03cd\u03c0\u03bf\u03c5\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ce\u03bd \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03c0\u03bf\u03c3\u03bf\u03c3\u03c4\u03ac \u03bc\u03b5\u03c4\u03b1\u03c4\u03c1\u03bf\u03c0\u03ae\u03c2 \u03b1\u03c0\u03cc \u03ad\u03bd\u03b1\u03bd \u03ba\u03b5\u03bd\u03c4\u03c1\u03b9\u03ba\u03cc \u03c0\u03af\u03bd\u03b1\u03ba\u03b1 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5. \u0397 \u03b1\u03bd\u03b1\u03c3\u03ba\u03cc\u03c0\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ce\u03bd \u03bc\u03b5\u03c4\u03b1\u03be\u03cd <a href=\"https:\/\/pageloot.com\/el\/qr-code-marketing\/static-vs-dynamic-qr-codes\/\">\u03c3\u03c4\u03b1\u03c4\u03b9\u03ba\u03bf\u03af \u03ba\u03b1\u03b9 \u03b4\u03c5\u03bd\u03b1\u03bc\u03b9\u03ba\u03bf\u03af \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03af QR<\/a> \u03b8\u03b1 \u03c3\u03b1\u03c2 \u03b2\u03bf\u03b7\u03b8\u03ae\u03c3\u03b5\u03b9 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c6\u03b1\u03c3\u03af\u03c3\u03b5\u03c4\u03b5 \u03c0\u03bf\u03b9\u03bf \u03bc\u03bf\u03bd\u03c4\u03ad\u03bb\u03bf \u03c4\u03b1\u03b9\u03c1\u03b9\u03ac\u03b6\u03b5\u03b9 \u03c3\u03c4\u03bf \u03c7\u03c1\u03bf\u03bd\u03bf\u03b4\u03b9\u03ac\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03bd \u03c0\u03c1\u03bf\u03cb\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03bc\u03cc \u03c4\u03b7\u03c2 \u03ba\u03b1\u03bc\u03c0\u03ac\u03bd\u03b9\u03b1\u03c2 \u03c3\u03b1\u03c2.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u039c\u03cc\u03bb\u03b9\u03c2 \u03ad\u03bd\u03b1\u03c2 \u03b8\u03b5\u03b1\u03c4\u03ae\u03c2 \u03c3\u03b1\u03c1\u03ce\u03c3\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b1\u03c6\u03af\u03c3\u03b1 \u03c3\u03b1\u03c2, \u03b7 \u03c3\u03b5\u03bb\u03af\u03b4\u03b1 \u03c0\u03c1\u03bf\u03bf\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd \u03c3\u03c4\u03b7\u03bd \u03bf\u03c0\u03bf\u03af\u03b1 \u03c6\u03c4\u03ac\u03bd\u03b5\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03be\u03af\u03c3\u03bf\u03c5 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ae \u03bc\u03b5 \u03c4\u03bf\u03bd \u03af\u03b4\u03b9\u03bf \u03c4\u03bf\u03bd \u03ba\u03c9\u03b4\u03b9\u03ba\u03cc. \u039f \u03bf\u03b4\u03b7\u03b3\u03cc\u03c2 <a href=\"https:\/\/pageloot.com\/el\/blog\/mobile-qr-code-landing-pages-best-practices\/\">\u03b2\u03ad\u03bb\u03c4\u03b9\u03c3\u03c4\u03c9\u03bd \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ce\u03bd \u03b3\u03b9\u03b1 \u03c3\u03b5\u03bb\u03af\u03b4\u03b5\u03c2 \u03c0\u03c1\u03bf\u03bf\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd \u03ba\u03c9\u03b4\u03b9\u03ba\u03ce\u03bd QR \u03b3\u03b9\u03b1 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ac<\/a> \u03ba\u03b1\u03bb\u03cd\u03c0\u03c4\u03b5\u03b9 \u03c4\u03bf\u03bd \u03c4\u03c1\u03cc\u03c0\u03bf \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2 \u03c3\u03b5\u03bb\u03af\u03b4\u03c9\u03bd \u03c0\u03bf\u03c5 \u03bc\u03b5\u03c4\u03b1\u03c4\u03c1\u03ad\u03c0\u03bf\u03c5\u03bd \u03c3\u03b5 \u03bc\u03b9\u03ba\u03c1\u03ae \u03bf\u03b8\u03cc\u03bd\u03b7.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>\u039e\u03b5\u03ba\u03b9\u03bd\u03ae\u03c3\u03c4\u03b5 \u03bd\u03b1 \u039c\u03b5\u03c4\u03c1\u03ac\u03c4\u03b5 \u03c4\u03b9 \u0391\u03c0\u03bf\u03b4\u03af\u03b4\u03bf\u03c5\u03bd \u03bf\u03b9 \u0391\u03c6\u03af\u03c3\u03b5\u03c2 \u03c3\u03b1\u03c2<\/strong> \u039c\u03b5\u03c4\u03b1\u03c4\u03c1\u03ad\u03c8\u03c4\u03b5 \u03ba\u03ac\u03b8\u03b5 \u03b5\u03ba\u03c4\u03cd\u03c0\u03c9\u03c3\u03b7 \u03c3\u03b5 \u03c0\u03b7\u03b3\u03ae \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03ba\u03b1\u03bc\u03c0\u03ac\u03bd\u03b9\u03b1\u03c2. \u03a7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c4\u03b5 \u03c4\u03bf\u03bd <a href=\"https:\/\/pageloot.com\/el\/link-qr-code-generator\/\">\u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03cc \u03ba\u03c9\u03b4\u03b9\u03ba\u03ce\u03bd QR \u03b1\u03c0\u03cc \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf<\/a> \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03b5\u03c4\u03b5 \u03ad\u03bd\u03b1\u03bd \u03b4\u03c5\u03bd\u03b1\u03bc\u03b9\u03ba\u03cc \u03ba\u03c9\u03b4\u03b9\u03ba\u03cc \u03ba\u03b1\u03b9, \u03c3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1, \u03c0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03ae\u03c3\u03c4\u03b5 \u03c4\u03b9\u03c2 \u03c3\u03b1\u03c1\u03ce\u03c3\u03b5\u03b9\u03c2 \u03b1\u03bd\u03ac \u03c4\u03bf\u03c0\u03bf\u03b8\u03b5\u03c3\u03af\u03b1, \u03ce\u03c1\u03b1 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae \u2013 \u03c7\u03c9\u03c1\u03af\u03c2 \u03bd\u03b1 \u03c7\u03c1\u03b5\u03b9\u03b1\u03c3\u03c4\u03b5\u03af \u03bd\u03b1 \u03b1\u03b3\u03b3\u03af\u03be\u03b5\u03c4\u03b5 \u03be\u03b1\u03bd\u03ac \u03c4\u03bf\u03bd \u03b5\u03ba\u03c4\u03c5\u03c0\u03c9\u03c4\u03ae.<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u0395\u03c6\u03b1\u03c1\u03bc\u03cc\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03bf \u03c3\u03c9\u03c3\u03c4\u03cc \u03bc\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2, \u03b1\u03bd\u03c4\u03af\u03b8\u03b5\u03c3\u03b7, \u03c4\u03bf\u03c0\u03bf\u03b8\u03ad\u03c4\u03b7\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03cd\u03c0\u03bf \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03cd, \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03bc\u03b5\u03c4\u03b1\u03c4\u03c1\u03ad\u03c8\u03b5\u03c4\u03b5 \u03bc\u03b9\u03b1 \u03c4\u03c5\u03c0\u03c9\u03bc\u03ad\u03bd\u03b7 \u03b1\u03c6\u03af\u03c3\u03b1 \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03bc\u03b5\u03c4\u03c1\u03ae\u03c3\u03b9\u03bc\u03bf \u03c8\u03b7\u03c6\u03b9\u03b1\u03ba\u03cc \u03c3\u03b7\u03bc\u03b5\u03af\u03bf \u03b5\u03c0\u03b1\u03c6\u03ae\u03c2 \u03c0\u03bf\u03c5 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03c0\u03bf\u03bb\u03cd \u03bc\u03b5\u03c4\u03ac \u03c4\u03bf \u03c3\u03c4\u03ad\u03b3\u03bd\u03c9\u03bc\u03b1 \u03c4\u03bf\u03c5 \u03bc\u03b5\u03bb\u03b1\u03bd\u03b9\u03bf\u03cd.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-frequently-asked-questions\">\u03a3\u03c5\u03c7\u03bd\u03ad\u03c2 \u0395\u03c1\u03c9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2<\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-0465672fcc89\"><strong class=\"schema-faq-question\">\u03a4\u03b9 \u03bc\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03ad\u03bd\u03b1\u03c2 \u03ba\u03c9\u03b4\u03b9\u03ba\u03cc\u03c2 QR \u03c3\u03b5 \u03bc\u03b9\u03b1 \u03b1\u03c6\u03af\u03c3\u03b1;<\/strong> <p class=\"schema-faq-answer\">\u03a4\u03bf \u03bc\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2 \u03b5\u03be\u03b1\u03c1\u03c4\u03ac\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03c0\u03cc\u03c3\u03bf \u03bc\u03b1\u03ba\u03c1\u03b9\u03ac \u03b8\u03b1 \u03b2\u03c1\u03af\u03c3\u03ba\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bf\u03b9 \u03b8\u03b5\u03b1\u03c4\u03ad\u03c2 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03c3\u03ac\u03c1\u03c9\u03c3\u03b7. \u03a7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c4\u03b5 \u03c4\u03bf\u03bd \u03ba\u03b1\u03bd\u03cc\u03bd\u03b1 1:10: \u03bf \u03ba\u03c9\u03b4\u03b9\u03ba\u03cc\u03c2 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03c0\u03bb\u03ac\u03c4\u03bf\u03c2 1 cm \u03b3\u03b9\u03b1 \u03ba\u03ac\u03b8\u03b5 10 cm \u03b1\u03c0\u03cc\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03c3\u03ac\u03c1\u03c9\u03c3\u03b7\u03c2. \u0393\u03b9\u03b1 \u03bc\u03b9\u03b1 \u03b1\u03c6\u03af\u03c3\u03b1 \u03c0\u03bf\u03c5 \u03c3\u03b1\u03c1\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03b1\u03c0\u03cc\u03c3\u03c4\u03b1\u03c3\u03b7 1 \u03bc\u03ad\u03c4\u03c1\u03bf\u03c5, \u03b1\u03c5\u03c4\u03cc \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03c4\u03bf\u03c5\u03bb\u03ac\u03c7\u03b9\u03c3\u03c4\u03bf\u03bd 10 cm \u03c0\u03bb\u03ac\u03c4\u03bf\u03c2. \u0393\u03b9\u03b1 \u03c3\u03ac\u03c1\u03c9\u03c3\u03b7 \u03b1\u03c0\u03cc \u03ba\u03bf\u03bd\u03c4\u03ac, \u03c3\u03b5 \u03b1\u03c0\u03cc\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c7\u03b5\u03c1\u03b9\u03bf\u03cd, \u03ba\u03c1\u03b1\u03c4\u03ae\u03c3\u03c4\u03b5 \u03c4\u03bf \u03cc\u03c7\u03b9 \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03bf \u03b1\u03c0\u03cc 2 \u00d7 2 cm (0,8 \u00d7 0,8 \u03af\u03bd\u03c4\u03c3\u03b5\u03c2).<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-add233112c70\"><strong class=\"schema-faq-question\">\u039c\u03c0\u03bf\u03c1\u03ce \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c9 \u03ac\u03bb\u03bb\u03b1 \u03c7\u03c1\u03ce\u03bc\u03b1\u03c4\u03b1 \u03b5\u03ba\u03c4\u03cc\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf \u03bc\u03b1\u03cd\u03c1\u03bf \u03ba\u03b1\u03b9 \u03c4\u03bf \u03bb\u03b5\u03c5\u03ba\u03cc \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u03ba\u03c9\u03b4\u03b9\u03ba\u03cc QR \u03c4\u03b7\u03c2 \u03b1\u03c6\u03af\u03c3\u03b1\u03c2 \u03bc\u03bf\u03c5;<\/strong> <p class=\"schema-faq-answer\">\u039d\u03b1\u03b9, \u03b1\u03bb\u03bb\u03ac \u03b7 \u03b1\u03bd\u03c4\u03af\u03b8\u03b5\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03b4\u03b9\u03b1\u03c0\u03c1\u03b1\u03b3\u03bc\u03ac\u03c4\u03b5\u03c5\u03c4\u03b7. \u039d\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b5 \u03c0\u03ac\u03bd\u03c4\u03b1 \u03ad\u03bd\u03b1 \u03c3\u03ba\u03bf\u03cd\u03c1\u03bf \u03c7\u03c1\u03ce\u03bc\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b9\u03c2 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03b1\u03bd\u03bf\u03b9\u03c7\u03c4\u03cc \u03c7\u03c1\u03ce\u03bc\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03c6\u03cc\u03bd\u03c4\u03bf, \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03b5\u03af\u03c4\u03b5 \u03b1\u03bd\u03b1\u03bb\u03bf\u03b3\u03af\u03b1 \u03b1\u03bd\u03c4\u03af\u03b8\u03b5\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5\u03bb\u03ac\u03c7\u03b9\u03c3\u03c4\u03bf\u03bd 4.5:1. \u03a0\u03bf\u03c4\u03ad \u03bc\u03b7\u03bd \u03c4\u03bf \u03b1\u03bd\u03c4\u03b9\u03c3\u03c4\u03c1\u03ad\u03c6\u03b5\u03c4\u03b5 \u03b1\u03c5\u03c4\u03cc \u03c4\u03bf\u03c0\u03bf\u03b8\u03b5\u03c4\u03ce\u03bd\u03c4\u03b1\u03c2 \u03b1\u03bd\u03bf\u03b9\u03c7\u03c4\u03cc\u03c7\u03c1\u03c9\u03bc\u03b5\u03c2 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b5\u03c2 \u03c3\u03b5 \u03c3\u03ba\u03bf\u03cd\u03c1\u03bf \u03c6\u03cc\u03bd\u03c4\u03bf, \u03ba\u03b1\u03b8\u03ce\u03c2 \u03bf\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf\u03b9 \u03c3\u03b1\u03c1\u03c9\u03c4\u03ad\u03c2 \u03b4\u03b5\u03bd \u03b8\u03b1 \u03bc\u03c0\u03bf\u03c1\u03ad\u03c3\u03bf\u03c5\u03bd \u03bd\u03b1 \u03c4\u03bf \u03b4\u03b9\u03b1\u03b2\u03ac\u03c3\u03bf\u03c5\u03bd \u03b1\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03b1.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-fe6a1db3de1b\"><strong class=\"schema-faq-question\">\u0393\u03b9\u03b1\u03c4\u03af \u03bf \u03ba\u03c9\u03b4\u03b9\u03ba\u03cc\u03c2 QR \u03bc\u03bf\u03c5 \u03b4\u03b5\u03bd \u03c3\u03b1\u03c1\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03b5\u03ba\u03c4\u03c5\u03c0\u03c9\u03bc\u03ad\u03bd\u03b7 \u03b1\u03c6\u03af\u03c3\u03b1;<\/strong> <p class=\"schema-faq-answer\">\u039f\u03b9 \u03c0\u03b9\u03bf \u03c3\u03c5\u03c7\u03bd\u03ad\u03c2 \u03b1\u03b9\u03c4\u03af\u03b5\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b1\u03bd\u03b5\u03c0\u03b1\u03c1\u03ba\u03ae\u03c2 \u03b1\u03bd\u03c4\u03af\u03b8\u03b5\u03c3\u03b7 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03c9\u03bd \u03bc\u03bf\u03bd\u03ac\u03b4\u03c9\u03bd \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5 \u03c6\u03cc\u03bd\u03c4\u03bf\u03c5, \u03bc\u03b9\u03b1 \u03b5\u03bb\u03bb\u03b5\u03af\u03c0\u03bf\u03c5\u03c3\u03b1 \u03ae \u03c0\u03bf\u03bb\u03cd \u03c3\u03c4\u03b5\u03bd\u03ae \u03ae\u03c3\u03c5\u03c7\u03b7 \u03b6\u03ce\u03bd\u03b7, \u03b7 \u03b1\u03bd\u03c4\u03b1\u03bd\u03ac\u03ba\u03bb\u03b1\u03c3\u03b7 \u03b1\u03c0\u03cc \u03b3\u03c5\u03b1\u03bb\u03b9\u03c3\u03c4\u03b5\u03c1\u03cc \u03c7\u03b1\u03c1\u03c4\u03af \u03ae \u03ad\u03bd\u03b1\u03c2 \u03ba\u03c9\u03b4\u03b9\u03ba\u03cc\u03c2 \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bf\u03bb\u03cd \u03bc\u03b9\u03ba\u03c1\u03cc\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03c0\u03cc\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c3\u03ac\u03c1\u03c9\u03c3\u03b7\u03c2. \u0394\u03bf\u03ba\u03b9\u03bc\u03ac\u03c3\u03c4\u03b5 \u03c4\u03bf\u03bd \u03b5\u03ba\u03c4\u03c5\u03c0\u03c9\u03bc\u03ad\u03bd\u03bf \u03ba\u03c9\u03b4\u03b9\u03ba\u03cc \u03c3\u03b1\u03c2 \u03c5\u03c0\u03cc \u03c4\u03b9\u03c2 \u03af\u03b4\u03b9\u03b5\u03c2 \u03c3\u03c5\u03bd\u03b8\u03ae\u03ba\u03b5\u03c2 \u03c6\u03c9\u03c4\u03b9\u03c3\u03bc\u03bf\u03cd \u03c0\u03bf\u03c5 \u03b8\u03b1 \u03c3\u03c5\u03bd\u03b1\u03bd\u03c4\u03ae\u03c3\u03b5\u03b9 \u03c4\u03bf \u03ba\u03bf\u03b9\u03bd\u03cc \u03c3\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03b2\u03b5\u03b2\u03b1\u03b9\u03c9\u03b8\u03b5\u03af\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03b7 \u03ae\u03c3\u03c5\u03c7\u03b7 \u03b6\u03ce\u03bd\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf\u03c5\u03bb\u03ac\u03c7\u03b9\u03c3\u03c4\u03bf\u03bd \u03c4\u03ad\u03c3\u03c3\u03b5\u03c1\u03b9\u03c2 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b5\u03c2 \u03c0\u03bb\u03ac\u03c4\u03bf\u03c5\u03c2 \u03c3\u03b5 \u03ba\u03ac\u03b8\u03b5 \u03c0\u03bb\u03b5\u03c5\u03c1\u03ac.<\/p> <\/div> <\/div>","protected":false},"excerpt":{"rendered":"<p>\u039c\u03ac\u03b8\u03b5\u03c4\u03b5 \u03c0\u03ce\u03c2 \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b5 \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03cd\u03c2 QR \u03c3\u03b5 \u03b1\u03c6\u03af\u03c3\u03b5\u03c2. \u0391\u03c5\u03c4\u03cc\u03c2 \u03bf \u03bf\u03b4\u03b7\u03b3\u03cc\u03c2 \u03ba\u03b1\u03bb\u03cd\u03c0\u03c4\u03b5\u03b9 \u03c4\u03bf \u03bc\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2, \u03c4\u03b7\u03bd \u03b1\u03bd\u03c4\u03af\u03b8\u03b5\u03c3\u03b7, \u03c4\u03b7\u03bd \u03c4\u03bf\u03c0\u03bf\u03b8\u03ad\u03c4\u03b7\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03bd \u03c4\u03cd\u03c0\u03bf \u03ba\u03ce\u03b4\u03b9\u03ba\u03b1 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03bc\u03b5\u03c4\u03b1\u03c4\u03c1\u03ad\u03c8\u03b5\u03c4\u03b5 \u03ba\u03ac\u03b8\u03b5 \u03b1\u03c6\u03af\u03c3\u03b1 \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03c8\u03b7\u03c6\u03b9\u03b1\u03ba\u03cc \u03c3\u03b7\u03bc\u03b5\u03af\u03bf \u03b5\u03c0\u03b1\u03c6\u03ae\u03c2 \u03bc\u03b5 \u03b4\u03c5\u03bd\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03cd\u03b8\u03b7\u03c3\u03b7\u03c2.<\/p>","protected":false},"author":17,"featured_media":53860,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[8],"tags":[],"class_list":["post-2454","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-qr-codes-on"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.7 (Yoast SEO v27.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Guidelines for Using QR Codes on Posters Effectively<\/title>\n<meta name=\"description\" content=\"Learn how to use QR codes on posters. 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This guide covers sizing, contrast, placement, and code type to turn every poster into a trackable digital touchpoint.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pageloot.com\/el\/qr-codes-on\/posters\/\" \/>\n<meta property=\"og:site_name\" content=\"Pageloot\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/pageloot\/\" \/>\n<meta property=\"article:published_time\" content=\"2019-04-28T19:03:53+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-05T20:27:39+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/04\/smartphone-scanning-078f6d-8ce6a3d73ac7.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"1024\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Siim T\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@getpageloot\" \/>\n<meta name=\"twitter:site\" content=\"@getpageloot\" \/>\n<meta name=\"twitter:label1\" content=\"\u03a3\u03c5\u03bd\u03c4\u03ac\u03c7\u03b8\u03b7\u03ba\u03b5 \u03b1\u03c0\u03cc\" \/>\n\t<meta name=\"twitter:data1\" content=\"Siim T\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u0395\u03ba\u03c4\u03b9\u03bc\u03ce\u03bc\u03b5\u03bd\u03bf\u03c2 \u03c7\u03c1\u03cc\u03bd\u03bf\u03c2 \u03b1\u03bd\u03ac\u03b3\u03bd\u03c9\u03c3\u03b7\u03c2\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 \u03bb\u03b5\u03c0\u03c4\u03ac\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/qr-codes-on\\\/posters\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/qr-codes-on\\\/posters\\\/\"},\"author\":{\"name\":\"Siim T\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#\\\/schema\\\/person\\\/fa28992c2e52546f0812833bac852dfe\"},\"headline\":\"Guidelines for Using QR Codes on Posters Effectively\",\"datePublished\":\"2019-04-28T19:03:53+00:00\",\"dateModified\":\"2026-05-05T20:27:39+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/qr-codes-on\\\/posters\\\/\"},\"wordCount\":1298,\"publisher\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/qr-codes-on\\\/posters\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/smartphone-scanning-078f6d-8ce6a3d73ac7.webp\",\"articleSection\":[\"Use cases\"],\"inLanguage\":\"el\"},{\"@type\":[\"WebPage\",\"FAQPage\"],\"@id\":\"https:\\\/\\\/pageloot.com\\\/qr-codes-on\\\/posters\\\/\",\"url\":\"https:\\\/\\\/pageloot.com\\\/qr-codes-on\\\/posters\\\/\",\"name\":\"Guidelines for Using QR Codes on Posters Effectively\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/qr-codes-on\\\/posters\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/qr-codes-on\\\/posters\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/smartphone-scanning-078f6d-8ce6a3d73ac7.webp\",\"datePublished\":\"2019-04-28T19:03:53+00:00\",\"dateModified\":\"2026-05-05T20:27:39+00:00\",\"description\":\"Learn how to use QR codes on posters. 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Use the 1:10 rule: the code should be 1 cm wide for every 10 cm of scanning distance. For a poster scanned from 1 meter away, that means at least 10 cm wide. For close-up scanning at arm's length, keep it no smaller than 2 \u00d7 2 cm (0.8 \u00d7 0.8 inches).","inLanguage":"el"},"inLanguage":"el"},{"@type":"Question","@id":"https:\/\/pageloot.com\/qr-codes-on\/posters\/#faq-question-add233112c70","position":2,"url":"https:\/\/pageloot.com\/qr-codes-on\/posters\/#faq-question-add233112c70","name":"\u039c\u03c0\u03bf\u03c1\u03ce \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c9 \u03ac\u03bb\u03bb\u03b1 \u03c7\u03c1\u03ce\u03bc\u03b1\u03c4\u03b1 \u03b5\u03ba\u03c4\u03cc\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf \u03bc\u03b1\u03cd\u03c1\u03bf \u03ba\u03b1\u03b9 \u03c4\u03bf \u03bb\u03b5\u03c5\u03ba\u03cc \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u03ba\u03c9\u03b4\u03b9\u03ba\u03cc QR \u03c4\u03b7\u03c2 \u03b1\u03c6\u03af\u03c3\u03b1\u03c2 \u03bc\u03bf\u03c5;","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Yes, but contrast is non-negotiable. Always use a dark color for the modules and a light color for the background, and maintain a contrast ratio of at least 4.5:1. Never reverse this by placing light modules on a dark background, as most scanners will fail to read it reliably.","inLanguage":"el"},"inLanguage":"el"},{"@type":"Question","@id":"https:\/\/pageloot.com\/qr-codes-on\/posters\/#faq-question-fe6a1db3de1b","position":3,"url":"https:\/\/pageloot.com\/qr-codes-on\/posters\/#faq-question-fe6a1db3de1b","name":"\u0393\u03b9\u03b1\u03c4\u03af \u03bf \u03ba\u03c9\u03b4\u03b9\u03ba\u03cc\u03c2 QR \u03bc\u03bf\u03c5 \u03b4\u03b5\u03bd \u03c3\u03b1\u03c1\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03b5\u03ba\u03c4\u03c5\u03c0\u03c9\u03bc\u03ad\u03bd\u03b7 \u03b1\u03c6\u03af\u03c3\u03b1;","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"The most common causes are insufficient contrast between modules and background, a missing or too-narrow quiet zone, glare from glossy paper, or a code that is too small for the scanning distance. Test your printed code under the same lighting conditions your audience will encounter, and verify that the quiet zone is at least four modules wide on every side.","inLanguage":"el"},"inLanguage":"el"}]}},"_links":{"self":[{"href":"https:\/\/pageloot.com\/el\/wp-json\/wp\/v2\/posts\/2454","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pageloot.com\/el\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pageloot.com\/el\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pageloot.com\/el\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/pageloot.com\/el\/wp-json\/wp\/v2\/comments?post=2454"}],"version-history":[{"count":4,"href":"https:\/\/pageloot.com\/el\/wp-json\/wp\/v2\/posts\/2454\/revisions"}],"predecessor-version":[{"id":53975,"href":"https:\/\/pageloot.com\/el\/wp-json\/wp\/v2\/posts\/2454\/revisions\/53975"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pageloot.com\/el\/wp-json\/wp\/v2\/media\/53860"}],"wp:attachment":[{"href":"https:\/\/pageloot.com\/el\/wp-json\/wp\/v2\/media?parent=2454"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pageloot.com\/el\/wp-json\/wp\/v2\/categories?post=2454"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pageloot.com\/el\/wp-json\/wp\/v2\/tags?post=2454"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}