{"id":47137,"date":"2025-09-28T12:37:14","date_gmt":"2025-09-28T12:37:14","guid":{"rendered":"https:\/\/staging.pageloot.com\/uncategorized\/add-scannable-qr-code-shirt-dtf-guide\/"},"modified":"2026-04-22T13:14:09","modified_gmt":"2026-04-22T13:14:09","slug":"add-scannable-qr-code-shirt-dtf-guide","status":"publish","type":"post","link":"https:\/\/pageloot.com\/vi\/blog\/add-scannable-qr-code-shirt-dtf-guide\/","title":{"rendered":"Th\u00eam M\u00e3 QR c\u00f3 th\u1ec3 qu\u00e9t \u0111\u01b0\u1ee3c v\u00e0o \u00c1o ph\u00f4ng in DTF"},"content":{"rendered":"<p class=\"wp-block-paragraph\">M\u00e3 QR \u0111\u01b0\u1ee3c in DTF c\u1ee7a b\u1ea1n c\u00f3 b\u1ecb l\u1ed7i qu\u00e9t khi \u00e1o ph\u00f4ng th\u1ef1c s\u1ef1 \u0111\u01b0\u1ee3c m\u1eb7c kh\u00f4ng? L\u1ed7i k\u1ef9 thu\u1eadt n\u00e0y l\u00e0m l\u00e3ng ph\u00ed chi ph\u00ed s\u1ea3n xu\u1ea5t v\u00e0 g\u00e2y kh\u00f3 ch\u1ecbu cho kh\u00e1ch h\u00e0ng mong \u0111\u1ee3i m\u1ed9t k\u1ebft n\u1ed1i k\u1ef9 thu\u1eadt s\u1ed1 li\u1ec1n m\u1ea1ch v\u1edbi th\u01b0\u01a1ng hi\u1ec7u c\u1ee7a b\u1ea1n. H\u01b0\u1edbng d\u1eabn n\u00e0y gi\u1ea3i th\u00edch c\u00e1ch thi\u1ebft k\u1ebf, \u0111\u1eb7t v\u00e0 in m\u00e3 QR v\u1eabn b\u1ec1n v\u00e0 d\u1ec5 \u0111\u1ecdc trong su\u1ed1t v\u00f2ng \u0111\u1eddi c\u1ee7a s\u1ea3n ph\u1ea9m may m\u1eb7c.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">T\u1ea1i sao k\u00edch th\u01b0\u1edbc v\u00e0 v\u00f9ng y\u00ean t\u0129nh quy\u1ebft \u0111\u1ecbnh th\u00e0nh c\u00f4ng khi qu\u00e9t<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u00ean s\u1ea3n ph\u1ea9m may m\u1eb7c, k\u00edch th\u01b0\u1edbc l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng nh\u1ea5t \u0111\u1ed1i v\u1edbi kh\u1ea3 n\u0103ng qu\u00e9t v\u00ec v\u1ea3i hi\u1ebfm khi ph\u1eb3ng ho\u00e0n h\u1ea3o. M\u1eb7c d\u00f9 m\u1ed9t m\u00e3 nh\u1ecf c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng tr\u00ean m\u1ed9t danh thi\u1ebfp c\u1ee9ng, nh\u01b0ng m\u00e3 QR tr\u00ean \u00e1o ph\u00f4ng ph\u1ea3i c\u00f3 k\u00edch th\u01b0\u1edbc \u00edt nh\u1ea5t 2\u00d72 inch (5\u00d75 cm) \u0111\u1ec3 t\u00ednh \u0111\u1ebfn \u0111\u1ed9 cong t\u1ef1 nhi\u00ean c\u1ee7a c\u01a1 th\u1ec3 v\u00e0 chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a v\u1ea3i. C\u00e1c k\u00edch th\u01b0\u1edbc nh\u1ecf h\u01a1n, ch\u1eb3ng h\u1ea1n nh\u01b0 0.8\u00d70.8 inch, th\u01b0\u1eddng kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng tr\u00ean h\u00e0ng d\u1ec7t may v\u00ec c\u00e1c m\u00f4-\u0111un ri\u00eang l\u1ebb b\u1ecb bi\u1ebfn d\u1ea1ng ho\u1eb7c n\u00e9n khi ng\u01b0\u1eddi m\u1eb7c di chuy\u1ec3n. B\u1ea1n c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y c\u00e1c y\u00eau c\u1ea7u k\u00edch th\u01b0\u1edbc chi ti\u1ebft h\u01a1n trong h\u01b0\u1edbng d\u1eabn c\u1ee7a ch\u00fang t\u00f4i v\u1ec1 <a href=\"https:\/\/pageloot.com\/vi\/blog\/qr-code-sizing-for-different-print-materials\/\">k\u00edch th\u01b0\u1edbc m\u00e3 QR cho c\u00e1c v\u1eadt li\u1ec7u in kh\u00e1c nhau<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ngo\u00e0i k\u00edch th\u01b0\u1edbc v\u1eadt l\u00fd c\u1ee7a m\u00e3, b\u1ea1n ph\u1ea3i duy tr\u00ec m\u1ed9t v\u00f9ng y\u00ean t\u0129nh r\u00f5 r\u00e0ng. \u0110\u00e2y l\u00e0 m\u1ed9t l\u1ec1 tr\u1ed1ng xung quanh m\u00e3 gi\u00fap m\u00e1y qu\u00e9t \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh ph\u00e2n bi\u1ec7t m\u1eabu QR v\u1edbi k\u1ebft c\u1ea5u \u00e1o ho\u1eb7c \u0111\u1ed3 h\u1ecda xung quanh. H\u00e3y coi v\u00f9ng y\u00ean t\u0129nh nh\u01b0 m\u1ed9t v\u00f9ng \u0111\u1ec7m b\u1ea3o v\u1ec7 ng\u0103n m\u00e1y qu\u00e9t b\u1ecb \u201cph\u00e2n t\u00e2m\u201d b\u1edfi c\u00e1c y\u1ebfu t\u1ed1 thi\u1ebft k\u1ebf g\u1ea7n \u0111\u00f3. Theo ti\u00eau chu\u1ea9n ISO\/IEC 18004, v\u00f9ng n\u00e0y ph\u1ea3i r\u1ed9ng \u00edt nh\u1ea5t b\u1ed1n m\u00f4-\u0111un \u1edf t\u1ea5t c\u1ea3 c\u00e1c c\u1ea1nh. N\u1ebfu c\u00e1c m\u00f4-\u0111un m\u00e3 c\u1ee7a b\u1ea1n r\u1ed9ng 2mm, b\u1ea1n c\u1ea7n m\u1ed9t \u0111\u01b0\u1eddng vi\u1ec1n r\u00f5 r\u00e0ng 8mm \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u00e1y qu\u00e9t c\u00f3 th\u1ec3 t\u00e1ch bi\u1ec7t m\u00e3 m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ch\u1ecdn \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n v\u00e0 s\u1eeda l\u1ed7i \u0111\u1ec3 c\u00f3 tu\u1ed5i th\u1ecd cao<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed9 t\u01b0\u01a1ng ph\u1ea3n l\u00e0 n\u1ec1n t\u1ea3ng k\u1ef9 thu\u1eadt c\u1ee7a kh\u1ea3 n\u0103ng qu\u00e9t. M\u00e1y qu\u00e9t y\u00eau c\u1ea7u s\u1ef1 ph\u00e2n bi\u1ec7t r\u00f5 r\u00e0ng gi\u1eefa c\u00e1c m\u00f4-\u0111un n\u1ec1n tr\u01b0\u1edbc t\u1ed1i v\u00e0 n\u1ec1n s\u00e1ng \u0111\u1ec3 gi\u1ea3i m\u00e3 th\u00f4ng tin ch\u00ednh x\u00e1c. B\u1ea1n n\u00ean \u0111\u1eb7t m\u1ee5c ti\u00eau t\u1ef7 l\u1ec7 t\u01b0\u01a1ng ph\u1ea3n \u00edt nh\u1ea5t 4.5:1 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady trong c\u00e1c m\u00f4i tr\u01b0\u1eddng \u00e1nh s\u00e1ng kh\u00e1c nhau. M\u1eb7c d\u00f9 \u0111en tr\u00ean tr\u1eafng l\u00e0 ti\u00eau chu\u1ea9n v\u00e0ng c\u1ee7a ng\u00e0nh, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u00e0u s\u1eafc th\u01b0\u01a1ng hi\u1ec7u mi\u1ec5n l\u00e0 n\u1ec1n tr\u01b0\u1edbc v\u1eabn t\u1ed1i h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi n\u1ec1n. \u0110\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin v\u1ec1 c\u00e1ch duy tr\u00ec c\u00e1c t\u1ef7 l\u1ec7 n\u00e0y, h\u00e3y xem b\u00e0i vi\u1ebft c\u1ee7a ch\u00fang t\u00f4i v\u1ec1 <a href=\"https:\/\/pageloot.com\/vi\/blog\/qr-code-color-contrast-best-practices\/\">c\u00e1c ph\u01b0\u01a1ng ph\u00e1p hay nh\u1ea5t v\u1ec1 \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n m\u00e0u c\u1ee7a m\u00e3 QR<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00ec s\u1ea3n ph\u1ea9m may m\u1eb7c ph\u1ea3i ch\u1ecbu gi\u1eb7t, k\u00e9o gi\u00e3n v\u00e0 m\u00e0i m\u00f2n h\u00e0ng ng\u00e0y, n\u00ean vi\u1ec7c s\u1eeda l\u1ed7i cao l\u00e0 b\u1eaft bu\u1ed9c. B\u1ea1n n\u00ean lu\u00f4n s\u1eed d\u1ee5ng M\u1ee9c s\u1eeda l\u1ed7i H (30%) cho c\u00e1c \u1ee9ng d\u1ee5ng may m\u1eb7c. C\u00e0i \u0111\u1eb7t n\u00e0y b\u1ed5 sung m\u1ed9t m\u1ee9c \u0111\u1ed9 d\u1ef1 ph\u00f2ng cao cho m\u00e3, cho ph\u00e9p m\u00e3 v\u1eabn c\u00f3 th\u1ec3 qu\u00e9t \u0111\u01b0\u1ee3c ngay c\u1ea3 khi t\u1edbi 30% di\u1ec7n t\u00edch in b\u1ecb h\u1ecfng, phai m\u00e0u ho\u1eb7c b\u1ecb che khu\u1ea5t b\u1edfi n\u1ebfp nh\u0103n. M\u1eb7c d\u00f9 \u0111i\u1ec1u n\u00e0y l\u00e0m cho m\u1eabu QR tr\u00f4ng d\u00e0y \u0111\u1eb7c h\u01a1n, nh\u01b0ng \u0111\u00e2y l\u00e0 c\u00e1ch hi\u1ec7u qu\u1ea3 nh\u1ea5t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o li\u00ean k\u1ebft ti\u1ebfp t\u1ee5c ho\u1ea1t \u0111\u1ed9ng sau h\u00e0ng ch\u1ee5c chu k\u1ef3 gi\u1eb7t.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>N\u1ebfu b\u1ea1n \u0111\u00e3 s\u1eb5n s\u00e0ng t\u1ea1o m\u1ed9t m\u00e3 c\u00f3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao, c\u00f3 th\u01b0\u01a1ng hi\u1ec7u cho \u0111\u1ee3t s\u1ea3n xu\u1ea5t ti\u1ebfp theo c\u1ee7a m\u00ecnh, h\u00e3y s\u1eed d\u1ee5ng <a href=\"https:\/\/pageloot.com\/vi\/link-qr-code-generator\/\">tr\u00ecnh t\u1ea1o m\u00e3 QR li\u00ean k\u1ebft<\/a> \u0111\u1ec3 t\u1ea1o m\u1ed9t t\u1ec7p s\u1eb5n s\u00e0ng in v\u1edbi c\u00e1c c\u00e0i \u0111\u1eb7t s\u1eeda l\u1ed7i t\u00f9y ch\u1ec9nh.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">Ti\u00eau chu\u1ea9n in DTF k\u1ef9 thu\u1eadt cho c\u00e1c m\u00f4-\u0111un s\u1ea1ch<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">In tr\u1ef1c ti\u1ebfp l\u00ean phim (DTF) cung c\u1ea5p chi ti\u1ebft tuy\u1ec7t v\u1eddi, nh\u01b0ng qu\u00e1 tr\u00ecnh \u00e9p nhi\u1ec7t c\u00f3 th\u1ec3 g\u00e2y lem m\u1ef1c n\u1ebfu c\u00e1c c\u00e0i \u0111\u1eb7t kh\u00f4ng \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd. \u0110\u1ec3 gi\u1eef cho c\u00e1c m\u00f4-\u0111un m\u00e3 QR c\u1ee7a b\u1ea1n s\u1eafc n\u00e9t v\u00e0 ng\u0103n c\u00e1c m\u00f4-\u0111un b\u1ecb lem v\u00e0o nhau, b\u1ea1n n\u00ean tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n \u0111\u1ed9 ph\u00e2n gi\u1ea3i v\u00e0 nhi\u1ec7t \u0111\u1ed9 c\u1ee5 th\u1ec3. S\u1eed d\u1ee5ng c\u00e1c t\u1ec7p ngu\u1ed3n c\u00f3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao v\u00e0 \u00e1p l\u1ef1c ch\u00ednh x\u00e1c \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c \u0111\u01b0\u1eddng n\u00e9t m\u1ea3nh c\u1ee7a m\u00e3 QR v\u1eabn r\u00f5 r\u00e0ng thay v\u00ec tr\u1edf th\u00e0nh m\u1ed9t kh\u1ed1i m\u1edd.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/03\/aspect-ratio-9-16-create-a-clean-vertical-infographic-on-a-white-background-wit-8010-269bf60c959f.webp\" alt=\"H\u01b0\u1edbng d\u1eabn in QR DTF\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0110\u1ea3m b\u1ea3o t\u1ec7p ngu\u1ed3n c\u1ee7a b\u1ea1n \u1edf \u0111\u1ecbnh d\u1ea1ng vector nh\u01b0 SVG ho\u1eb7c EPS, ho\u1eb7c \u00edt nh\u1ea5t l\u00e0 PNG \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao \u1edf 300 DPI.<\/li>\n<li>\u0110\u1eb7t m\u00e1y \u00e9p nhi\u1ec7t c\u1ee7a b\u1ea1n \u1edf kho\u1ea3ng 320\u00b0F trong 10\u201315 gi\u00e2y v\u1edbi \u00e1p l\u1ef1c trung b\u00ecnh \u0111\u1ec3 ng\u0103n ng\u1eeba vi\u1ec7c qu\u00e1 nhi\u1ec1u m\u1ef1c ho\u1eb7c lem.<\/li>\n<li>Ch\u1ecdn l\u1edbp ho\u00e0n thi\u1ec7n m\u1edd cho b\u1ea3n in cu\u1ed1i c\u00f9ng, v\u00ec l\u1edbp ho\u00e0n thi\u1ec7n b\u00f3ng c\u00f3 th\u1ec3 t\u1ea1o ra ph\u1ea3n x\u1ea1 khi\u1ebfn m\u00e1y \u1ea3nh kh\u00f3 kh\u00f3a v\u00e0o m\u1eabu.<\/li>\n<li>Ch\u1ea1y c\u00e1c m\u1eabu th\u1eed nghi\u1ec7m tr\u00ean c\u1ea3 v\u1ea3i s\u00e1ng v\u00e0 t\u1ed1i \u0111\u1ec3 x\u00e1c minh c\u00e1ch m\u1ef1c ph\u1ea3n \u1ee9ng v\u1edbi c\u00e1c m\u00e0u v\u1ea3i kh\u00e1c nhau tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 x\u00e1c minh r\u1eb1ng thi\u1ebft k\u1ebf c\u1ee7a b\u1ea1n \u0111\u1ea1t y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt tr\u01b0\u1edbc khi l\u00e3ng ph\u00ed phim v\u00e0 m\u1ef1c, h\u00e3y s\u1eed d\u1ee5ng <a href=\"https:\/\/pageloot.com\/vi\/blog\/qr-code-print-quality-checker\/\">c\u00f4ng c\u1ee5 ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng in m\u00e3 QR<\/a> \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c v\u1ea5n \u0111\u1ec1 ti\u1ec1m \u1ea9n v\u1ec1 \u0111\u1ed9 ph\u00e2n gi\u1ea3i ho\u1eb7c \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">V\u1ecb tr\u00ed chi\u1ebfn l\u01b0\u1ee3c \u0111\u1ec3 gi\u1ea3m thi\u1ec3u bi\u1ebfn d\u1ea1ng v\u1ea3i<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Thi\u1ebft k\u1ebf tinh x\u1ea3o nh\u1ea5t c\u0169ng s\u1ebd th\u1ea5t b\u1ea1i n\u1ebfu n\u00f3 \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf m\u1ed9t ph\u1ea7n c\u1ee7a trang ph\u1ee5c b\u1ecb gi\u00e3n qu\u00e1 m\u1ee9c trong qu\u00e1 tr\u00ecnh m\u1eb7c. B\u1ea1n n\u00ean tr\u00e1nh c\u00e1c \u0111\u01b0\u1eddng may b\u00ean, \u0111\u01b0\u1eddng vi\u1ec1n ho\u1eb7c ph\u1ea7n bo c\u1ed5 \u00e1o, v\u00ec nh\u1eefng khu v\u1ef1c n\u00e0y ch\u1ecbu nhi\u1ec1u \u00e1p l\u1ef1c c\u01a1 h\u1ecdc nh\u1ea5t. C\u00e1c v\u1ecb tr\u00ed \u0111\u00e1ng tin c\u1eady nh\u1ea5t l\u00e0 c\u00e1c khu v\u1ef1c ph\u1eb3ng, \u1ed5n \u0111\u1ecbnh \u1edf ng\u1ef1c ho\u1eb7c l\u01b0ng tr\u00ean, n\u01a1i v\u1ea3i \u00edt c\u00f3 kh\u1ea3 n\u0103ng b\u1ecb bi\u1ebfn d\u1ea1ng \u0111\u00e1ng k\u1ec3.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/03\/aspect-ratio-1-1-simple-square-illustration-on-a-white-background-with-black-te-8730-4ee6ea21f75b.webp\" alt=\"C\u00e1c v\u00f9ng \u0111\u1eb7t \u00e1o QR\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c k\u00e9o gi\u00e3n ho\u1eb7c cong v\u00eanh c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m t\u1ef7 l\u1ec7 qu\u00e9t th\u00e0nh c\u00f4ng t\u1eeb 15% \u0111\u1ebfn 40% n\u1ebfu v\u1ecb tr\u00ed \u0111\u1eb7t k\u00e9m. B\u1ea1n n\u00ean lu\u00f4n th\u1ef1c hi\u1ec7n th\u1eed nghi\u1ec7m m\u1eb7c tr\u00ean ma-n\u01a1-canh ho\u1eb7c ng\u01b0\u1eddi th\u1eadt tr\u01b0\u1edbc khi ho\u00e0n thi\u1ec7n thi\u1ebft k\u1ebf. Qu\u00e9t m\u00e3 trong \u0111i\u1ec1u ki\u1ec7n \u00e1nh s\u00e1ng kh\u00e1c nhau v\u00e0 t\u1eeb nhi\u1ec1u g\u00f3c \u0111\u1ed9 khi ng\u01b0\u1eddi \u0111\u00f3 \u0111ang di chuy\u1ec3n. N\u1ebfu m\u00e3 ch\u1ec9 qu\u00e9t \u0111\u01b0\u1ee3c khi v\u1ea3i \u0111\u01b0\u1ee3c k\u00e9o ph\u1eb3ng ho\u00e0n h\u1ea3o, b\u1ea1n n\u00ean c\u00e2n nh\u1eafc t\u0103ng k\u00edch th\u01b0\u1edbc m\u00e3 ho\u1eb7c di chuy\u1ec3n n\u00f3 \u0111\u1ebfn m\u1ed9t v\u1ecb tr\u00ed \u1ed5n \u0111\u1ecbnh h\u01a1n. Xem l\u1ea1i <a href=\"https:\/\/pageloot.com\/vi\/blog\/best-practices-for-qr-code-readability\/\">c\u00e1c ph\u01b0\u01a1ng ph\u00e1p hay nh\u1ea5t \u0111\u1ec3 \u0111\u1ecdc m\u00e3 QR<\/a> \u0111\u1ec3 bi\u1ebft th\u00eam c\u00e1c chi\u1ebfn l\u01b0\u1ee3c \u0111\u1eb7t v\u1ecb tr\u00ed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">M\u00e3 QR \u0111\u1ed9ng v\u00e0 t\u00ednh linh ho\u1ea1t sau in<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t r\u1ee7i ro ph\u1ed5 bi\u1ebfn v\u1edbi m\u00e3 QR \u0111\u01b0\u1ee3c in l\u00e0 URL \u0111\u00edch c\u00f3 th\u1ec3 thay \u0111\u1ed5i ho\u1eb7c b\u1ecb h\u1ecfng sau khi \u00e1o \u0111\u00e3 \u0111\u1ebfn tay kh\u00e1ch h\u00e0ng. S\u1eed d\u1ee5ng m\u00e3 QR \u0111\u1ed9ng gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y b\u1eb1ng c\u00e1ch m\u00e3 h\u00f3a m\u1ed9t URL chuy\u1ec3n h\u01b0\u1edbng ng\u1eafn thay v\u00ec m\u1ed9t \u0111\u00edch \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a c\u1ee9ng. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p b\u1ea1n c\u1eadp nh\u1eadt n\u1ed9i dung \u0111\u01b0\u1ee3c li\u00ean k\u1ebft ho\u1eb7c thay \u0111\u1ed5i chi\u1ebfn d\u1ecbch ti\u1ebfp th\u1ecb b\u1ea5t c\u1ee9 l\u00fac n\u00e0o m\u00e0 kh\u00f4ng c\u1ea7n in l\u1ea1i trang ph\u1ee5c c\u1ee7a m\u00ecnh.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C\u1eadp nh\u1eadt li\u00ean k\u1ebft \u0111\u00edch ngay l\u1eadp t\u1ee9c th\u00f4ng qua b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n trung t\u00e2m n\u1ebfu URL trang web thay \u0111\u1ed5i.<\/li>\n<li>Theo d\u00f5i ph\u00e2n t\u00edch th\u1eddi gian th\u1ef1c, bao g\u1ed3m s\u1ed1 l\u01b0\u1ee3t qu\u00e9t, v\u1ecb tr\u00ed \u0111\u1ecba l\u00fd v\u00e0 lo\u1ea1i thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c kh\u00e1ch h\u00e0ng c\u1ee7a b\u1ea1n s\u1eed d\u1ee5ng.<\/li>\n<li>Gi\u1ea3m m\u1eadt \u0111\u1ed9 m\u1eabu m\u00e3 QR b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c URL chuy\u1ec3n h\u01b0\u1edbng ng\u1eafn, gi\u00fap camera \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh c\u0169 h\u01a1n d\u1ec5 \u0111\u1ecdc m\u00e3 h\u01a1n.<\/li>\n<li>Ti\u1ebft ki\u1ec7m \u0111\u00e1ng k\u1ec3 chi ph\u00ed in l\u1ea1i b\u1eb1ng c\u00e1ch t\u00e1i s\u1eed d\u1ee5ng h\u00e0ng t\u1ed3n kho hi\u1ec7n c\u00f3 cho c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh khuy\u1ebfn m\u00e3i ho\u1eb7c m\u00f9a m\u1edbi.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Hi\u1ec3u r\u00f5 <a href=\"https:\/\/pageloot.com\/vi\/qr-code-marketing\/static-vs-dynamic-qr-codes\/\">s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa m\u00e3 QR t\u0129nh v\u00e0 \u0111\u1ed9ng<\/a> l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ed1i v\u1edbi c\u00e1c ch\u1ee7 th\u01b0\u01a1ng hi\u1ec7u mu\u1ed1n duy tr\u00ec k\u1ebft n\u1ed1i k\u1ef9 thu\u1eadt s\u1ed1 l\u00e2u d\u00e0i v\u1edbi kh\u00e1n gi\u1ea3 c\u1ee7a h\u1ecd.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-9fefa48016d3\"><strong class=\"schema-faq-question\">K\u00edch th\u01b0\u1edbc t\u1ed1i thi\u1ec3u tuy\u1ec7t \u0111\u1ed1i cho m\u00e3 QR tr\u00ean \u00e1o ph\u00f4ng l\u00e0 bao nhi\u00eau?<\/strong> <p class=\"schema-faq-answer\">M\u1eb7c d\u00f9 c\u00e1c m\u00e3 nh\u1ecf h\u01a1n c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng tr\u00ean c\u00e1c b\u1ec1 m\u1eb7t ph\u1eb3ng, nh\u01b0ng trang ph\u1ee5c y\u00eau c\u1ea7u di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t l\u1edbn h\u01a1n do chuy\u1ec3n \u0111\u1ed9ng v\u00e0 \u0111\u1ed9 cong c\u1ee7a v\u1ea3i. B\u1ea1n n\u00ean \u0111\u1ea3m b\u1ea3o m\u00e3 QR \u0111\u01b0\u1ee3c in c\u00f3 k\u00edch th\u01b0\u1edbc \u00edt nh\u1ea5t 2\u00d72 inch (5\u00d75 cm) \u0111\u1ec3 qu\u00e9t \u0111\u00e1ng tin c\u1eady trong \u0111i\u1ec1u ki\u1ec7n th\u1ef1c t\u1ebf.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-4e4dceda56df\"><strong class=\"schema-faq-question\">T\u00f4i c\u00f3 th\u1ec3 in m\u00e3 QR m\u00e0u tr\u1eafng l\u00ean \u00e1o ph\u00f4ng t\u1ed1i m\u00e0u kh\u00f4ng?<\/strong> <p class=\"schema-faq-answer\">C\u00f3, nh\u01b0ng b\u1ea1n ph\u1ea3i \u0111\u1ea3m b\u1ea3o s\u1eed d\u1ee5ng l\u1edbp n\u1ec1n tr\u1eafng d\u00e0y \u0111\u1eb7c \u0111\u1ec3 m\u00e0u v\u1ea3i kh\u00f4ng b\u1ecb lem qua c\u00e1c m\u00f4-\u0111un. M\u1eb7c d\u00f9 h\u1ea7u h\u1ebft c\u00e1c m\u00e1y qu\u00e9t th\u00edch c\u00e1c m\u00f4-\u0111un t\u1ed1i m\u00e0u tr\u00ean n\u1ec1n s\u00e1ng, nh\u01b0ng m\u1ed9t m\u00e3 tr\u1eafng s\u1eafc n\u00e9t, \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n cao tr\u00ean \u00e1o t\u1ed1i m\u00e0u v\u1eabn c\u00f3 th\u1ec3 qu\u00e9t \u0111\u01b0\u1ee3c n\u1ebfu c\u00e1c c\u1ea1nh s\u1eafc n\u00e9t v\u00e0 v\u00f9ng y\u00ean t\u0129nh \u0111\u01b0\u1ee3c duy tr\u00ec.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-cc636f7f4757\"><strong class=\"schema-faq-question\">M\u00e3 QR \u0111\u01b0\u1ee3c in DTF c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c bao nhi\u00eau l\u1ea7n gi\u1eb7t?<\/strong> <p class=\"schema-faq-answer\">V\u1edbi k\u1ef9 thu\u1eadt in ph\u00f9 h\u1ee3p v\u00e0 kh\u1ea3 n\u0103ng s\u1eeda l\u1ed7i cao, m\u00e3 QR c\u00f3 th\u1ec3 v\u1eabn qu\u00e9t \u0111\u01b0\u1ee3c sau 30 \u0111\u1ebfn 50 l\u1ea7n gi\u1eb7t. \u0110\u1ec3 t\u1ed1i \u0111a h\u00f3a tu\u1ed5i th\u1ecd n\u00e0y, kh\u00e1ch h\u00e0ng n\u00ean \u0111\u01b0\u1ee3c h\u01b0\u1edbng d\u1eabn gi\u1eb7t qu\u1ea7n \u00e1o l\u1ed9n tr\u00e1i trong n\u01b0\u1edbc l\u1ea1nh \u0111\u1ec3 gi\u1ea3m m\u00e0i m\u00f2n tr\u00ean c\u00e1c m\u00f4-\u0111un \u0111\u00e3 in.<\/p> <\/div> <\/div>\n\n\n\n\n<p class=\"wp-block-paragraph\">Khi b\u1ea1n s\u1eb5n s\u00e0ng thu h\u1eb9p kho\u1ea3ng c\u00e1ch gi\u1eefa trang ph\u1ee5c v\u1eadt l\u00fd v\u00e0 n\u1ed9i dung k\u1ef9 thu\u1eadt s\u1ed1 c\u1ee7a m\u00ecnh, h\u00e3y b\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng m\u1ed9t chuy\u00ean gia <a href=\"https:\/\/pageloot.com\/vi\/qr-code-generator\/\">tr\u00ecnh t\u1ea1o m\u00e3 QR<\/a> \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o thi\u1ebft k\u1ebf c\u1ee7a b\u1ea1n \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n ng\u00e0nh v\u1ec1 kh\u1ea3 n\u0103ng qu\u00e9t v\u00e0 hi\u1ec7u su\u1ea5t.<\/p>","protected":false},"excerpt":{"rendered":"<p>H\u1ecdc c\u00e1ch in m\u00e3 QR c\u00f3 th\u1ec3 qu\u00e9t \u0111\u01b0\u1ee3c l\u00ean \u00e1o ph\u00f4ng b\u1eb1ng DTF. H\u01b0\u1edbng d\u1eabn k\u1ef9 thu\u1eadt n\u00e0y bao g\u1ed3m k\u00edch th\u01b0\u1edbc, \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n v\u00e0 s\u1eeda l\u1ed7i \u0111\u1ec3 c\u00f3 k\u1ebft qu\u1ea3 b\u1ec1n, d\u1ec5 \u0111\u1ecdc.<\/p>","protected":false},"author":17,"featured_media":50785,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[2635],"tags":[],"class_list":["post-47137","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"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>Adding Scannable QR Codes to DTF-Printed T-Shirts<\/title>\n<meta name=\"description\" content=\"Learn to print scannable QR codes on T-shirts using DTF. This technical guide covers sizing, contrast, and error correction for durable, readable results.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/pageloot.com\/vi\/blog\/add-scannable-qr-code-shirt-dtf-guide\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Adding Scannable QR Codes to DTF-Printed T-Shirts\" \/>\n<meta property=\"og:description\" content=\"Learn to print scannable QR codes on T-shirts using DTF. This technical guide covers sizing, contrast, and error correction for durable, readable results.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pageloot.com\/vi\/blog\/add-scannable-qr-code-shirt-dtf-guide\/\" \/>\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=\"2025-09-28T12:37:14+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-22T13:14:09+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/03\/aspect-ratio-1-1-photorealistic-lifestyle-photo-of-a-person-wearing-a-plain-neu-9080-b8446610f911.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=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"Siim T\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/add-scannable-qr-code-shirt-dtf-guide\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/add-scannable-qr-code-shirt-dtf-guide\\\/\"},\"author\":{\"name\":\"Siim T\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#\\\/schema\\\/person\\\/fa28992c2e52546f0812833bac852dfe\"},\"headline\":\"Adding Scannable QR Codes to DTF-Printed T-Shirts\",\"datePublished\":\"2025-09-28T12:37:14+00:00\",\"dateModified\":\"2026-04-22T13:14:09+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/add-scannable-qr-code-shirt-dtf-guide\\\/\"},\"wordCount\":1191,\"publisher\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/add-scannable-qr-code-shirt-dtf-guide\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/aspect-ratio-1-1-photorealistic-lifestyle-photo-of-a-person-wearing-a-plain-neu-9080-b8446610f911.webp\",\"articleSection\":[\"Blog\"],\"inLanguage\":\"vi\"},{\"@type\":[\"WebPage\",\"FAQPage\"],\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/add-scannable-qr-code-shirt-dtf-guide\\\/\",\"url\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/add-scannable-qr-code-shirt-dtf-guide\\\/\",\"name\":\"Adding Scannable QR Codes to DTF-Printed T-Shirts\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/add-scannable-qr-code-shirt-dtf-guide\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/add-scannable-qr-code-shirt-dtf-guide\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/aspect-ratio-1-1-photorealistic-lifestyle-photo-of-a-person-wearing-a-plain-neu-9080-b8446610f911.webp\",\"datePublished\":\"2025-09-28T12:37:14+00:00\",\"dateModified\":\"2026-04-22T13:14:09+00:00\",\"description\":\"Learn to print scannable QR codes on T-shirts using DTF. 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Siim c\u00f3 n\u1ec1n t\u1ea3ng k\u1ef9 thu\u1eadt s\u1ed1 s\u00e2u r\u1ed9ng v\u1edbi h\u01a1n 10 n\u0103m kinh nghi\u1ec7m v\u1eefng ch\u1eafc trong l\u0129nh v\u1ef1c Ph\u1ea7n m\u1ec1m d\u01b0\u1edbi d\u1ea1ng d\u1ecbch v\u1ee5 (SaaS), m\u1ed9t minh ch\u1ee9ng cho ki\u1ebfn th\u1ee9c s\u00e2u r\u1ed9ng c\u1ee7a \u00f4ng v\u1ec1 c\u00e1c gi\u1ea3i ph\u00e1p k\u1ef9 thu\u1eadt s\u1ed1.","sameAs":["https:\/\/www.linkedin.com\/in\/siim-tiigimagi\/"]},{"@type":"Question","@id":"https:\/\/pageloot.com\/blog\/add-scannable-qr-code-shirt-dtf-guide\/#faq-question-9fefa48016d3","position":1,"url":"https:\/\/pageloot.com\/blog\/add-scannable-qr-code-shirt-dtf-guide\/#faq-question-9fefa48016d3","name":"K\u00edch th\u01b0\u1edbc t\u1ed1i thi\u1ec3u tuy\u1ec7t \u0111\u1ed1i cho m\u00e3 QR tr\u00ean \u00e1o ph\u00f4ng l\u00e0 bao nhi\u00eau?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"While smaller codes might work on flat surfaces, apparel requires more surface area due to fabric movement and curvature. You should ensure the printed QR code is at least 2x2 inches (5x5 cm) for reliable scanning in real-world conditions.","inLanguage":"vi"},"inLanguage":"vi"},{"@type":"Question","@id":"https:\/\/pageloot.com\/blog\/add-scannable-qr-code-shirt-dtf-guide\/#faq-question-4e4dceda56df","position":2,"url":"https:\/\/pageloot.com\/blog\/add-scannable-qr-code-shirt-dtf-guide\/#faq-question-4e4dceda56df","name":"T\u00f4i c\u00f3 th\u1ec3 in m\u00e3 QR m\u00e0u tr\u1eafng l\u00ean \u00e1o ph\u00f4ng t\u1ed1i m\u00e0u kh\u00f4ng?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Yes, but you must ensure a dense white underbase is used so the fabric color does not bleed through the modules. While most scanners prefer dark modules on a light background, a crisp, high-contrast white code on a dark shirt will scan if the edges are sharp and the quiet zone is maintained.","inLanguage":"vi"},"inLanguage":"vi"},{"@type":"Question","@id":"https:\/\/pageloot.com\/blog\/add-scannable-qr-code-shirt-dtf-guide\/#faq-question-cc636f7f4757","position":3,"url":"https:\/\/pageloot.com\/blog\/add-scannable-qr-code-shirt-dtf-guide\/#faq-question-cc636f7f4757","name":"M\u00e3 QR \u0111\u01b0\u1ee3c in DTF c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c bao nhi\u00eau l\u1ea7n gi\u1eb7t?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"With proper printing techniques and high error correction, a QR code can remain scannable for 30 to 50 washes. To maximize this lifespan, customers should be instructed to wash the garment inside-out in cold water to reduce abrasion on the printed modules.","inLanguage":"vi"},"inLanguage":"vi"}]}},"_links":{"self":[{"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/posts\/47137","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/comments?post=47137"}],"version-history":[{"count":9,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/posts\/47137\/revisions"}],"predecessor-version":[{"id":52780,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/posts\/47137\/revisions\/52780"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/media\/50785"}],"wp:attachment":[{"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/media?parent=47137"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/categories?post=47137"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/tags?post=47137"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}