{"id":2102,"date":"2019-04-21T17:02:10","date_gmt":"2019-04-21T17:02:10","guid":{"rendered":"https:\/\/pageloot.com\/?p=2102"},"modified":"2026-04-29T08:02:59","modified_gmt":"2026-04-29T08:02:59","slug":"understand-qr-code-data-limits","status":"publish","type":"post","link":"https:\/\/pageloot.com\/ko\/how-to\/understand-qr-code-data-limits\/","title":{"rendered":"QR \ucf54\ub4dc \ub370\uc774\ud130 \uc6a9\ub7c9 \uc81c\ud55c \uc124\uba85"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\uc5b4\ub5a4 QR \ucf54\ub4dc\ub294 \ub2e8\uc21c\ud55c \uaca9\uc790\ucc98\ub7fc \ubcf4\uc774\ub294 \ubc18\uba74, \ub2e4\ub978 QR \ucf54\ub4dc\ub294 \ubbf8\uc138\ud55c \uc810\ub4e4\ub85c \uc774\ub8e8\uc5b4\uc9c4 \uc870\ubc00\ud55c \ud328\ud134\uc744 \ub760\ub294 \uc774\uc720\ub97c \uad81\uae08\ud574\ud55c \uc801\uc774 \uc788\uc2b5\ub2c8\uae4c? \uc774\ub7ec\ud55c \ubcf5\uc7a1\uc131\uc740 \uace0\uac1d\uc774 \ucf54\ub4dc\ub97c \uc5bc\ub9c8\ub098 \uc27d\uac8c \uc2a4\uce94\ud560 \uc218 \uc788\ub294\uc9c0, \uadf8\ub9ac\uace0 \uc5bc\ub9c8\ub098 \ub9ce\uc740 \uc815\ubcf4\ub97c \uacf5\uc720\ud560 \uc218 \uc788\ub294\uc9c0\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\ub294 \ub370\uc774\ud130 \uc81c\ud55c\uc774 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub294\uc9c0, \uadf8\ub9ac\uace0 \ube44\uc988\ub2c8\uc2a4 \uc694\uad6c\uc5d0 \ub9de\ub294 \uc62c\ubc14\ub978 \uad6c\uc131\uc744 \uc120\ud0dd\ud558\ub294 \ubc29\ubc95\uc744 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">QR \ucf54\ub4dc \ubc84\uc804\uc774 \ub370\uc774\ud130 \uc81c\ud55c\uc744 \uc815\uc758\ud558\ub294 \ubc29\ubc95<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">QR \ucf54\ub4dc\ub294 \ubb3c\ub9ac\uc801 \ud06c\uae30\uc640 \uc7a0\uc7ac\uc801 \uc800\uc7a5 \uc6a9\ub7c9\uc744 \uacb0\uc815\ud558\ub294 \u201c\ubc84\uc804\u201d\uc73c\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. 21\u00d721 \ubaa8\ub4c8 \uaca9\uc790\ub85c \uad6c\uc131\ub41c \ubc84\uc804 1\ubd80\ud130 \uc2dc\uc791\ud558\uc5ec 40\uac00\uc9c0 \ud45c\uc900\ud654\ub41c \ubc84\uc804\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ubc84\uc804 \ubc88\ud638\uac00 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \uaca9\uc790\ub294 \uac01 \uba74\uc5d0\uc11c 4\uac1c\uc758 \ubaa8\ub4c8\uc529 \ucee4\uc9c0\uba70, \uacb0\uad6d 177\u00d7177 \ubaa8\ub4c8 \ub808\uc774\uc544\uc6c3\uc744 \uac00\uc9c4 \ubc84\uc804 40\uc5d0 \ub3c4\ub2ec\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac01 \ucd94\uac00 \ubaa8\ub4c8\uc740 \ub370\uc774\ud130 \uc800\uc7a5\uc744 \uc704\ud55c \ub354 \ub9ce\uc740 \u201c\uacf5\uac04\u201d\uc744 \ucd94\uac00\ud558\uc9c0\ub9cc, \uc774\ub294 \ub610\ud55c \ucf54\ub4dc\ub97c \ub354 \uc870\ubc00\ud558\uace0 \uc2dc\uac01\uc801\uc73c\ub85c \ubcf5\uc7a1\ud558\uac8c \ub9cc\ub4ed\ub2c8\ub2e4. \ub370\uc774\ud130\ub97c \uc778\ucf54\ub529\ud560 \ub54c <a href=\"https:\/\/pageloot.com\/ko\/link-qr-code-generator\/\">\ub9c1\ud06c QR \ucf54\ub4dc \uc0dd\uc131\uae30<\/a>, \ub3c4\uad6c\ub294 \ubb38\uc790 \uc218\ub97c \uc218\uc6a9\ud560 \uc218 \uc788\uc744 \ub9cc\ud07c \ucda9\ubd84\ud788 \ud070 \ubc84\uc804\uc744 \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4. \uc0c1\uc704 \ubc84\uc804\uc740 \uc218\ucc9c \uac1c\uc758 \ubb38\uc790\ub97c \ub2f4\uc744 \uc218 \uc788\uc9c0\ub9cc, \ud45c\uc900 \uc2a4\ub9c8\ud2b8\ud3f0 \uce74\uba54\ub77c\ub85c \uc2a4\uce94 \uac00\ub2a5\ud558\ub824\uba74 \ud6e8\uc52c \ub354 \ub192\uc740 \uc778\uc1c4 \ud574\uc0c1\ub3c4\uc640 \ub354 \ud070 \ubb3c\ub9ac\uc801 \ud06c\uae30\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"wp-block-table__content\">\n<thead>\n<tr>\n<th>\ubc84\uc804<\/th>\n<th>\uaca9\uc790 \ubaa8\ub4c8<\/th>\n<th>\uc22b\uc790 \uc6a9\ub7c9<\/th>\n<th>\uc601\uc22b\uc790 \uc6a9\ub7c9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1<\/td>\n<td>21\u00d721<\/td>\n<td>41\uc790<\/td>\n<td>25\uc790<\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td>57\u00d757<\/td>\n<td>531\uc790<\/td>\n<td>318\uc790<\/td>\n<\/tr>\n<tr>\n<td>20<\/td>\n<td>97\u00d797<\/td>\n<td>1,461\uc790<\/td>\n<td>894\uc790<\/td>\n<\/tr>\n<tr>\n<td>40<\/td>\n<td>177\u00d7177<\/td>\n<td>7,089\uc790<\/td>\n<td>4,296\uc790<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\uc624\ub958 \uc218\uc815\uacfc \ub370\uc774\ud130 \uacf5\uac04 \uac04\uc758 \uc808\ucda9<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc624\ub958 \uc218\uc815\uc740 QR \ucf54\ub4dc\uac00 \uae01\ud788\uac70\ub098 \ub354\ub7ec\uc6cc\uc9c0\uac70\ub098 \ubd80\ubd84\uc801\uc73c\ub85c \uac00\ub824\uc838\ub3c4 \uae30\ub2a5\ud560 \uc218 \uc788\ub3c4\ub85d \ud558\ub294 \ub0b4\uc7a5 \uae30\ub2a5\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubcf5\uc6d0\ub825\uc740 \ucf54\ub4dc\uc5d0 \uc911\ubcf5 \ub370\uc774\ud130\ub97c \ucd94\uac00\ud558\ub294 \ub9ac\ub4dc-\uc194\ub85c\ubaac \uc54c\uace0\ub9ac\uc998\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub2ec\uc131\ub429\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc774 \uc911\ubcf5 \ub370\uc774\ud130\uac00 \ud398\uc774\ub85c\ub4dc\uc640 \ub3d9\uc77c\ud55c \ubaa8\ub4c8\uc744 \uc0ac\uc6a9\ud558\ubbc0\ub85c, \ub354 \ub192\uc740 \uc218\uc900\uc758 \ubcf4\ud638\ub97c \uc120\ud0dd\ud558\uba74 \ub370\uc774\ud130\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \ucd1d \uacf5\uac04\uc774 \uc904\uc5b4\ub4ed\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/04\/qr-data-space-a281b8-f8ad28f2d88b.webp\" alt=\"\uc624\ub958 \uc218\uc815 \ud2b8\ub808\uc774\ub4dc\uc624\ud504 \ucc28\ud2b8\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ud574\ud558\uae30 <a href=\"https:\/\/pageloot.com\/ko\/blog\/how-error-correction-works-in-editable-qr-codes\/\">\ud3b8\uc9d1 \uac00\ub2a5\ud55c QR \ucf54\ub4dc\uc5d0\uc11c \uc624\ub958 \uc218\uc815\uc774 \uc791\ub3d9\ud558\ub294 \ubc29\uc2dd<\/a> \ud658\uacbd\uc5d0 \uc801\ud569\ud55c \uade0\ud615\uc744 \uc120\ud0dd\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ub124 \uac00\uc9c0 \ud45c\uc900 \ub808\ubca8\uc774 \uc788\uc2b5\ub2c8\ub2e4: \ub808\ubca8 L(\ub0ae\uc74c)\uc740 \uc57d 7%\uc758 \ub370\uc774\ud130\ub97c \ubcf5\uad6c\ud558\uace0 \uac00\uc7a5 \ub192\uc740 \uc800\uc7a5 \uc6a9\ub7c9\uc744 \uc81c\uacf5\ud558\uba70, \ub808\ubca8 M(\uc911\uac04)\uc740 15%\ub97c \ubcf5\uad6c\ud558\uba70 \ub300\ubd80\ubd84\uc758 \ub9c8\ucf00\ud305 \uc790\ub8cc\uc5d0 \ub300\ud55c \ud45c\uc900\uc785\ub2c8\ub2e4. \ub808\ubca8 Q(\ucffc\ud0c0\uc77c)\ub294 25%\ub97c \ubcf5\uad6c\ud558\uba70 \uc0b0\uc5c5\uc6a9\uc73c\ub85c \ub354 \uc801\ud569\ud558\uace0, \ub808\ubca8 H(\ub192\uc74c)\ub294 \ucd5c\ub300 30%\ub97c \ubcf5\uad6c\ud558\uba70 \ube0c\ub79c\ub4dc \ub85c\uace0\ub85c \ucf54\ub4dc\ub97c \uc0ac\uc6a9\uc790 \uc815\uc758\ud558\uac70\ub098 \uc0c1\ub2f9\ud55c \ub9c8\ubaa8\ub97c \uc608\uc0c1\ud558\ub294 \uacbd\uc6b0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ub370\uc774\ud130 \uc720\ud615 \ubc0f \uc800\uc7a5 \ubaa8\ub4dc<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc778\ucf54\ub529\ud558\ub294 \ubb38\uc790 \uc720\ud615\uc5d0 \ub530\ub77c \ub2e8\uc77c QR \ucf54\ub4dc\uc5d0 \ub2f4\uc744 \uc218 \uc788\ub294 \uc815\ubcf4\uc758 \uc591\ub3c4 \uacb0\uc815\ub429\ub2c8\ub2e4. QR \ucf54\ub4dc\ub294 \ucf58\ud150\uce20\uc5d0 \ub530\ub77c \uacf5\uac04\uc744 \ucd5c\uc801\ud654\ud558\uae30 \uc704\ud574 \ub2e4\uc591\ud55c \uc778\ucf54\ub529 \ubaa8\ub4dc\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc22b\uc790 \ubaa8\ub4dc\ub294 \uac00\uc7a5 \ud6a8\uc728\uc801\uc774\uba70 0-9 \uc22b\uc790\ub9cc \ucc98\ub9ac\ud558\ubbc0\ub85c \ucd5c\ub300 7,089\uc790\ub97c \ud5c8\uc6a9\ud569\ub2c8\ub2e4. \uc601\uc22b\uc790 \ubaa8\ub4dc\ub294 \uc22b\uc790, \ub300\ubb38\uc790 \ubc0f \uc77c\ubd80 \uae30\ud638\ub97c \uc9c0\uc6d0\ud558\uba70 \uc6a9\ub7c9\uc744 4,296\uc790\ub85c \uc81c\ud55c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud2b9\uc218 \ubb38\uc790\uac00 \ud3ec\ud568\ub41c \uc6f9\uc0ac\uc774\ud2b8 URL\uacfc \uac19\uc740 \ub354 \ubcf5\uc7a1\ud55c \ub370\uc774\ud130\uc758 \uacbd\uc6b0, \ubc14\uc774\ub108\ub9ac \ub610\ub294 \u201c\ubc14\uc774\ud2b8\u201d \ubaa8\ub4dc\uac00 \uc0ac\uc6a9\ub418\uba70, \uc774\ub294 \uc6a9\ub7c9\uc744 2,953\uc790\ub85c \ub354\uc6b1 \uc904\uc785\ub2c8\ub2e4. \ud55c\uc790\uc640 \uac19\uc740 \ud2b9\uc218 \uc2a4\ud06c\ub9bd\ud2b8\ub97c \uc778\ucf54\ub529\ud558\ub294 \uacbd\uc6b0, \uc81c\ud55c\uc740 1,817\uc790\ub85c \ub354\uc6b1 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4. \uc774\uac83\uc774 \uac04\ub2e8\ud55c \uc804\ud654\ubc88\ud638\uac00 \uae38\uace0 \uc554\ud638\ud654\ub41c \uc6f9 \ub9c1\ud06c\ubcf4\ub2e4 \ud6e8\uc52c \uae54\ub054\ud558\uac8c \ubcf4\uc774\ub294 \ucf54\ub4dc\uc778 \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\uc624\ub298 \ub098\ub9cc\uc758 \ube0c\ub79c\ub4dc QR \ucf54\ub4dc\ub97c \ub9cc\ub4dc\uc138\uc694<\/strong> \uc6b0\ub9ac\uc758 <a href=\"https:\/\/pageloot.com\/ko\/qr-code-generator-with-logo\/\">\ub85c\uace0\uac00 \uc788\ub294 QR \ucf54\ub4dc \uc0dd\uc131\uae30<\/a> \uc2a4\uce94 \uc18d\ub3c4\ub97c \ud76c\uc0dd\ud558\uc9c0 \uc54a\uace0 \ube0c\ub79c\ub4dc \uc544\uc774\ub374\ud2f0\ud2f0\ub97c \uc720\uc9c0\ud558\ub294 \uc804\ubb38\uc801\uc774\uace0 \uace0\uc6a9\ub7c9 \ucf54\ub4dc\ub97c \uad6c\ucd95\ud558\uae30 \uc704\ud574.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\ub370\uc774\ud130 \ubc00\ub3c4\uc640 \ubb3c\ub9ac\uc801 \ud06c\uae30\uc758 \uade0\ud615<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ub370\uc774\ud130 \ubc00\ub3c4\ub294 \uc131\uacf5\uc801\uc778 \uc2a4\uce94\uc5d0 \ud544\uc694\ud55c \ubb3c\ub9ac\uc801 \ud06c\uae30\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc218\ucc9c \uac1c\uc758 \ubb38\uc790\uac00 \uc791\uc740 \uc0ac\uac01\ud615\uc5d0 \uc555\ucd95\ub41c \uace0\ubc84\uc804 QR \ucf54\ub4dc\ub294 \ub300\ubd80\ubd84\uc758 \ud734\ub300\ud3f0 \uc13c\uc11c\uac00 \uad6c\ubcc4\ud560 \uc218 \uc5c6\ub294 \ubbf8\uc138\ud55c \ubaa8\ub4c8\uc744 \ucd08\ub798\ud569\ub2c8\ub2e4. \uc2e0\ub8b0\uc131\uc744 \uc720\uc9c0\ud558\ub824\uba74 \ub2e4\uc74c\uc744 \ub530\ub77c\uc57c \ud569\ub2c8\ub2e4. <a href=\"https:\/\/pageloot.com\/ko\/blog\/best-practices-for-qr-code-readability\/\">QR \ucf54\ub4dc \uac00\ub3c5\uc131\uc744 \uc704\ud55c \ubaa8\ubc94 \uc0ac\ub840<\/a> \ucf54\ub4dc \ud06c\uae30\ub97c \uc2a4\uce94 \uac70\ub9ac\uc5d0 \ub9de\ucdb0\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\uc6a9\uc801\uc778 \uacbd\ud5d8 \ubc95\uce59\uc740 10:1 \ube44\uc728\uc785\ub2c8\ub2e4. \uc774\ub294 \uc0ac\uc6a9\uc790\uc640 \ucf54\ub4dc \uc0ac\uc774\uc758 \uac70\ub9ac 10\uc778\uce58\ub2f9 \ucf54\ub4dc\uac00 \ucd5c\uc18c 1\uc778\uce58 \ub108\ube44\uc5ec\uc57c \ud55c\ub2e4\ub294 \uc758\ubbf8\uc785\ub2c8\ub2e4. \uba85\ud568\uacfc \uac19\uc740 \uadfc\uac70\ub9ac \ud56d\ubaa9\uc758 \uacbd\uc6b0, 0.8 x 0.8\uc778\uce58(2 x 2cm) \ud06c\uae30\uac00 \uc77c\ubc18\uc801\uc73c\ub85c \uc548\uc804\ud55c \ucd5c\uc18c\uac12\uc785\ub2c8\ub2e4. \ub610\ud55c, \ubaa8\ub4e0 QR \ucf54\ub4dc\ub294 \ub2e8\uc77c \ubaa8\ub4c8 \ub108\ube44\uc758 \ucd5c\uc18c 4\ubc30\uc5d0 \ud574\ub2f9\ud558\ub294 \uba85\ud655\ud55c \ud14c\ub450\ub9ac\uc778 \u201c\ucf70\uc774\uc5b4\ud2b8 \uc874(quiet zone)\u201d\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774 \uc5ec\ubc31\uc740 \uc2a4\uce90\ub108\uac00 \ucf54\ub4dc\uac00 \uc2dc\uc791\ub418\ub294 \uc704\uce58\ub97c \uc2dd\ubcc4\ud558\uace0 \uc8fc\ubcc0 \uadf8\ub798\ud53d\uc774 \ub370\uc774\ud130 \ud328\ud134\uc744 \ubc29\ud574\ud558\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ub2e4\uc774\ub0b4\ubbf9 QR \ucf54\ub4dc\uac00 \uc6a9\ub7c9 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub294 \uc774\uc720<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ub370\uc774\ud130 \uc81c\ud55c\uc744 \uad00\ub9ac\ud558\ub294 \uac00\uc7a5 \ud6a8\uacfc\uc801\uc778 \ubc29\ubc95 \uc911 \ud558\ub098\ub294 \uc120\ud0dd\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. <a href=\"https:\/\/pageloot.com\/ko\/qr-code-marketing\/static-vs-dynamic-qr-codes\/\">\uc815\uc801 vs \ub3d9\uc801 QR \ucf54\ub4dc<\/a> \ud544\uc694\uc5d0 \ub530\ub77c. \uc815\uc801 \ucf54\ub4dc\ub294 \ubaa8\ub4e0 \uc815\ubcf4\ub97c \ud328\ud134\uc5d0 \uc9c1\uc811 \uc0bd\uc785\ud569\ub2c8\ub2e4. \uc989, \ub370\uc774\ud130\ub97c \ub354 \ub9ce\uc774 \ucd94\uac00\ud560\uc218\ub85d \ucf54\ub4dc\uac00 \ub354 \ubcf5\uc7a1\ud574\uc9d1\ub2c8\ub2e4. \uc804\uccb4 vCard\ub098 \ucd94\uc801 \ub9e4\uac1c\ubcc0\uc218\uac00 \ud3ec\ud568\ub41c \uae34 URL\uc744 \uc0bd\uc785\ud558\ub824\uace0 \ud558\uba74 \ucf54\ub4dc\uac00 \ub108\ubb34 \ubc00\uc9d1\ub418\uc5b4 \uc791\uc740 \ud45c\uba74\uc5d0\uc11c \uc548\uc815\uc801\uc73c\ub85c \uc2a4\uce94\ud558\uae30 \uc5b4\ub824\uc6b8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc774\ub0b4\ubbf9 QR \ucf54\ub4dc\ub294 \uc2e4\uc81c \ucf58\ud150\uce20 \ub300\uc2e0 \uc9e7\uace0 \uace0\uc815\ub41c \uae38\uc774\uc758 \ub9ac\ub514\ub809\uc158 URL\uc744 \uc778\ucf54\ub529\ud558\uc5ec \uc774 \ubb38\uc81c\ub97c \ud574\uacb0\ud569\ub2c8\ub2e4. \uc778\ucf54\ub529\ub41c \ubb38\uc790\uc5f4\uc740 \ud56d\uc0c1 \uc9e7\uae30 \ub54c\ubb38\uc5d0 QR \ucf54\ub4dc\ub294 \ub0ae\uc740 \ubc84\uc804(\uc77c\ubc18\uc801\uc73c\ub85c \ubc84\uc804 1 \ub610\ub294 2)\uc744 \uc720\uc9c0\ud558\uc5ec \uc989\uc2dc \uc2a4\uce94\ub418\ub294 \uae54\ub054\ud558\uace0 \ub2e8\uc21c\ud55c \uadf8\ub9ac\ub4dc\ub97c \ub9cc\ub4ed\ub2c8\ub2e4. \uc774 \uc811\uadfc \ubc29\uc2dd\uc744 \ud1b5\ud574 \uace0\ud574\uc0c1\ub3c4 \uc774\ubbf8\uc9c0, \ub300\uc6a9\ub7c9 PDF \ud30c\uc77c \ub610\ub294 \ubcf5\uc7a1\ud55c \ub79c\ub529 \ud398\uc774\uc9c0\uc640 \uac19\uc740 \ubc29\ub300\ud55c \uc591\uc758 \ub370\uc774\ud130\ub97c \uacf5\uc720\ud558\uba74\uc11c\ub3c4 \ubb3c\ub9ac\uc801 \uc778\uc1c4\ubb3c\uc740 \uc791\uace0 \uc6b0\uc544\ud558\uac8c \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/04\/qr-code-comparison-9dc05b-dff07d8c7014.webp\" alt=\"\uc815\uc801 QR \ub300 \ub3d9\uc801 QR\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-18925381f218\"><strong class=\"schema-faq-question\">QR \ucf54\ub4dc\ub294 \ucd5c\ub300 \uc5bc\ub9c8\uc758 \ub370\uc774\ud130\ub97c \uc800\uc7a5\ud560 \uc218 \uc788\ub098\uc694?<\/strong> <p class=\"schema-faq-answer\">\ubc84\uc804 40 QR \ucf54\ub4dc\ub294 \ucd5c\ub300 7,089\uac1c\uc758 \uc22b\uc790 \ubb38\uc790 \ub610\ub294 4,296\uac1c\uc758 \uc601\uc22b\uc790 \ubb38\uc790\ub97c \uc800\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc774 \ucf54\ub4dc\ub4e4\uc740 \ub9e4\uc6b0 \ubc00\ub3c4\uac00 \ub192\uc544\uc11c \uc2a4\uce94 \uac00\ub2a5\ud558\ub824\uba74 \ub113\uc740 \uc778\uc1c4 \uc601\uc5ed\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-4a6c7f22fd2a\"><strong class=\"schema-faq-question\">\ub85c\uace0\ub97c \ucd94\uac00\ud558\ub294 \uac83\uc774 \ub370\uc774\ud130 \uc6a9\ub7c9\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce58\ub098\uc694?<\/strong> <p class=\"schema-faq-answer\">\ub85c\uace0\ub97c \ucd94\uac00\ud558\ub824\uba74 \uc77c\ubc18\uc801\uc73c\ub85c \ucf54\ub4dc\uac00 \uc5ec\uc804\ud788 \uc2a4\uce94\ub418\ub3c4\ub85d \ub808\ubca8 H \uc624\ub958 \uc218\uc815(30% \ubcf5\uad6c)\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774\ub294 \ub370\uc774\ud130\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \uacf5\uac04\uc744 \uc904\uc5ec, \ub354 \ub192\uc740 QR \ucf54\ub4dc \ubc84\uc804\uc774\ub098 \ub354 \ud070 \uc778\uc1c4 \ud06c\uae30\uac00 \ud544\uc694\ud560 \uc218 \uc788\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-e6b895056c0b\"><strong class=\"schema-faq-question\">QR \ucf54\ub4dc\uac00 \ub108\ubb34 \uc791\uc544\uc11c \uc2a4\uce94\ud560 \uc218 \uc5c6\ub098\uc694?<\/strong> <p class=\"schema-faq-answer\">\ub124. \ub9c8\ucf00\ud305 \uc790\ub8cc\uc758 \uacbd\uc6b0, \uc77c\ubc18\uc801\uc73c\ub85c 0.8 x 0.8\uc778\uce58 \uc774\uc0c1\uc744 \uc720\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4. \ud2b9\uc815 \uc2a4\uce94 \uac70\ub9ac \ubc0f \ub370\uc774\ud130 \ubc00\ub3c4\uc5d0 \ub530\ub77c \ud544\uc694\ud55c \uc815\ud655\ud55c \uce58\uc218\ub97c \uacb0\uc815\ud558\ub824\uba74 QR \ucf54\ub4dc \ud06c\uae30 \uac00\uc774\ub4dc\ub97c \ucc38\uc870\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p> <\/div> <\/div>\n\n\n\n\n<p class=\"wp-block-paragraph\">\ubc84\uc804, \uc624\ub958 \uc218\uc815 \ubc0f \ub370\uc774\ud130 \uc720\ud615 \uac04\uc758 \uad00\uacc4\ub97c \uc774\ud574\ud568\uc73c\ub85c\uc368 \uc815\ubcf4 \uc804\ub2ec\uacfc \uae30\ub2a5\uc131\uc744 \ubaa8\ub450 \uac16\ucd98 QR \ucf54\ub4dc\ub97c \ub514\uc790\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc791\uc740 \uc81c\ud488 \ub77c\ubca8\uc5d0 \uc778\uc1c4\ud558\ub4e0 \uac70\ub300\ud55c \ube4c\ubcf4\ub4dc\uc5d0 \uc778\uc1c4\ud558\ub4e0, \uc62c\ubc14\ub978 \uad6c\uc131\uc740 \uace0\uac1d\uc774 \ud56d\uc0c1 \ub514\uc9c0\ud138 \ucf58\ud150\uce20\uc5d0 \uc5f0\uacb0\ub420 \uc218 \uc788\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ub514\uc790\uc778\uc744 \ub2e8\uc21c\ud558\uac8c \uc720\uc9c0\ud558\uace0 \ub370\uc774\ud130\ub97c \ud3b8\uc9d1 \uac00\ub2a5\ud558\uac8c \ub9cc\ub4e4\uace0 \uc2f6\ub2e4\uba74 \ub2e4\uc74c\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc744 \uace0\ub824\ud574 \ubcf4\uc138\uc694. <a href=\"https:\/\/pageloot.com\/ko\/qr-code-generator\/\">QR \ucf54\ub4dc \uc0dd\uc131\uae30<\/a> \ub2e4\uc74c \ucea0\ud398\uc778\uc744 \uc704\ud55c \ub2e4\uc774\ub0b4\ubbf9 \ucf54\ub4dc\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>40\uac00\uc9c0 \ubc84\uc804\uc758 QR \ucf54\ub4dc \ub370\uc774\ud130 \uc6a9\ub7c9\uc744 \ud0d0\uc0c9\ud574 \ubcf4\uc138\uc694. \ubb38\uc790 \uc720\ud615\uacfc \uc624\ub958 \uc218\uc815\uc774 \ube44\uc988\ub2c8\uc2a4\uc758 \uc800\uc7a5 \ud55c\ub3c4 \ubc0f \uc2a4\uce94 \uc2e0\ub8b0\uc131\uc5d0 \uc5b4\ub5bb\uac8c \uc601\ud5a5\uc744 \ubbf8\uce58\ub294\uc9c0 \uc54c\uc544\ubcf4\uc138\uc694.<\/p>","protected":false},"author":17,"featured_media":53155,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[6],"tags":[],"class_list":["post-2102","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-how-to"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.7 (Yoast SEO v27.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>QR Code Data Capacity Limits Explained<\/title>\n<meta name=\"description\" content=\"Explore QR code data capacity across 40 versions. 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Learn how character types and error correction impact storage limits and scan reliability for your business.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pageloot.com\/ko\/how-to\/understand-qr-code-data-limits\/\" \/>\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=\"2019-04-21T17:02:10+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-29T08:02:59+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/04\/retail-qr-codes-363ded-160d26fb2e3c.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=\"\uae00\uc4f4\uc774\" \/>\n\t<meta name=\"twitter:data1\" content=\"Siim T\" \/>\n\t<meta name=\"twitter:label2\" content=\"\uc608\uc0c1 \ub418\ub294 \ud310\ub3c5 \uc2dc\uac04\" \/>\n\t<meta name=\"twitter:data2\" content=\"10\ubd84\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/understand-qr-code-data-limits\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/understand-qr-code-data-limits\\\/\"},\"author\":{\"name\":\"Siim T\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#\\\/schema\\\/person\\\/fa28992c2e52546f0812833bac852dfe\"},\"headline\":\"QR Code Data Capacity Limits Explained\",\"datePublished\":\"2019-04-21T17:02:10+00:00\",\"dateModified\":\"2026-04-29T08:02:59+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/understand-qr-code-data-limits\\\/\"},\"wordCount\":1036,\"publisher\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/understand-qr-code-data-limits\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/retail-qr-codes-363ded-160d26fb2e3c.webp\",\"articleSection\":[\"Guides\"],\"inLanguage\":\"ko\"},{\"@type\":[\"WebPage\",\"FAQPage\"],\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/understand-qr-code-data-limits\\\/\",\"url\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/understand-qr-code-data-limits\\\/\",\"name\":\"QR Code Data Capacity Limits Explained\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/understand-qr-code-data-limits\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/understand-qr-code-data-limits\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/retail-qr-codes-363ded-160d26fb2e3c.webp\",\"datePublished\":\"2019-04-21T17:02:10+00:00\",\"dateModified\":\"2026-04-29T08:02:59+00:00\",\"description\":\"Explore QR code data capacity across 40 versions. 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However, these codes are extremely dense and require large printing areas to be scannable.","inLanguage":"ko"},"inLanguage":"ko"},{"@type":"Question","@id":"https:\/\/pageloot.com\/how-to\/understand-qr-code-data-limits\/#faq-question-4a6c7f22fd2a","position":2,"url":"https:\/\/pageloot.com\/how-to\/understand-qr-code-data-limits\/#faq-question-4a6c7f22fd2a","name":"\ub85c\uace0\ub97c \ucd94\uac00\ud558\ub294 \uac83\uc774 \ub370\uc774\ud130 \uc6a9\ub7c9\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce58\ub098\uc694?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Adding a logo typically requires Level H error correction (30% recovery) to ensure the code still scans. This reduces the available space for your data, meaning you may need a higher QR code version or a larger print size.","inLanguage":"ko"},"inLanguage":"ko"},{"@type":"Question","@id":"https:\/\/pageloot.com\/how-to\/understand-qr-code-data-limits\/#faq-question-e6b895056c0b","position":3,"url":"https:\/\/pageloot.com\/how-to\/understand-qr-code-data-limits\/#faq-question-e6b895056c0b","name":"QR \ucf54\ub4dc\uac00 \ub108\ubb34 \uc791\uc544\uc11c \uc2a4\uce94\ud560 \uc218 \uc5c6\ub098\uc694?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Yes. For marketing materials, you should generally stay above 0.8 x 0.8 inches. 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