{"id":1434,"date":"2019-04-16T19:50:21","date_gmt":"2019-04-16T19:50:21","guid":{"rendered":"https:\/\/pageloot.com\/?p=1434"},"modified":"2026-05-04T18:53:01","modified_gmt":"2026-05-04T18:53:01","slug":"qr-code-size-guide","status":"publish","type":"post","link":"https:\/\/pageloot.com\/ms\/how-to\/qr-code-size-guide\/","title":{"rendered":"Garis Panduan untuk Saiz Kod QR dan Jarak Imbasan dalam Cetakan"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Adakah pelanggan anda benar-benar dapat mengimbas kod QR anda setelah dicetak? Kod yang terlalu kecil atau kabur mewujudkan halangan teknikal bagi pengguna, menyebabkan penukaran terlepas dan kekecewaan jenama. Panduan ini menyediakan keperluan penting untuk dimensi, jarak imbasan, dan resolusi untuk memastikan bahan cetakan anda berfungsi dengan andal setiap masa.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-why-scanning-distance-dictates-qr-code-size\">Mengapa Jarak Pengimbasan Menentukan Saiz Kod QR<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Hubungan antara penonton dan bahan cetakan adalah faktor paling penting dalam menentukan seberapa besar kod QR yang diperlukan. Agar kamera telefon pintar berjaya menyelesaikan modul individu kod, kod tersebut mesti menduduki bahagian yang mencukupi dalam medan pandangan kamera. Apabila pengguna bergerak lebih jauh, kod kelihatan lebih kecil kepada sensor, akhirnya menjadi segi empat sama yang kabur yang tidak dapat dinyahkod oleh perisian.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Untuk mencegah ini, anda harus mengikuti peraturan saiz 10:1 untuk jarak. Garis panduan ini mencadangkan bahawa kod QR harus sekurang-kurangnya 1 cm lebar untuk setiap 10 cm jarak antara pengguna dan kod. Sebagai contoh, risalah yang dipegang pada jarak lengan (kira-kira 30 cm) memerlukan kod sekurang-kurangnya 3 cm lebar. Peraturan ini berskala dengan berkesan untuk pengiklanan format besar; jika anda menjangkakan orang ramai mengimbas sepanduk dari jarak 50 kaki, kod QR harus kira-kira 5 kaki lebar untuk mengekalkan keterlihatan.<\/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-sizing-c8ffcf-04c99b3285b5.webp\" alt=\"Infografik peraturan saiz QR\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-recommended-minimum-dimensions-for-print\">Dimensi Minimum yang Disyorkan untuk Cetakan<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Walaupun peraturan 10:1 membantu dengan imbasan jarak jauh, terdapat minimum fizikal mutlak yang mesti anda patuhi untuk interaksi jarak dekat. Kebanyakan telefon pintar moden boleh mengimbas kod 2 x 2 cm (0.8 x 0.8 inci) dengan andal. Saiz ini dianggap sebagai standard selamat untuk item seperti <a href=\"https:\/\/pageloot.com\/ms\/blog\/best-qr-code-sizes-for-business-cards\/\">kod QR kad perniagaan<\/a> di mana ruang terhad tetapi pengimbasan dilakukan dari jarak yang sangat dekat.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Untuk bahan pemasaran di mana ketumpatan data lebih tinggi \u2013 seperti yang mengandungi vCard atau URL panjang \u2013 <a href=\"https:\/\/pageloot.com\/ms\/how-to\/qr-code-size-guide\/\">saiz cetakan minimum 3 x 3 cm<\/a> adalah disyorkan. Menggunakan saiz yang lebih kecil daripada 10 mm secara amnya tidak digalakkan, kerana walaupun kamera mewah sukar untuk fokus pada modul pada skala tersebut, terutamanya dalam keadaan pencahayaan yang berbeza-beza. Jika anda menghadapi masalah dengan kod yang kelihatan terlalu padat pada saiz kecil, anda boleh menggunakan <a href=\"https:\/\/pageloot.com\/ms\/qr-code-generator\/\">penjana kod QR<\/a> untuk mencipta kod dinamik, yang menggunakan URL yang lebih pendek untuk memastikan corak ringkas dan mudah dibaca.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-print-resolution-and-file-formats\">Resolusi Cetakan dan Format Fail<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Walaupun kod QR bersaiz sempurna akan gagal jika kualiti cetakan buruk. Pengimbas memerlukan tepi yang tajam dan jelas untuk membezakan antara modul hitam dan ruang putih. Untuk mencapai ini, fail anda harus dicetak pada resolusi sekurang-kurangnya 300 DPI. Imej resolusi rendah sering kelihatan \u201canti-aliased\u201d atau kabur apabila dicetak, yang mengelirukan perisian pengimbasan dan menghalangnya daripada mengenal pasti grid data.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Format fail anda juga mempengaruhi output akhir. Fail raster seperti PNG atau JPG boleh diterima untuk label kecil, tetapi ia boleh kehilangan kualiti apabila diskalakan untuk poster. Untuk kebanyakan keperluan profesional, anda harus menggunakan format vektor seperti SVG, EPS, atau PDF. Format ini membolehkan anda mengubah saiz kod tanpa had tanpa kehilangan ketajaman. Anda boleh menggunakan <a href=\"https:\/\/pageloot.com\/ms\/blog\/qr-code-print-quality-checker\/\">pemeriksa kualiti cetakan kod QR<\/a> untuk mengesahkan bahawa reka bentuk anda memenuhi piawaian teknikal yang diperlukan untuk pengimbasan yang boleh dipercayai.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-the-importance-of-quiet-zones-and-contrast\">Kepentingan Zon Senyap dan Kontras<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cZon senyap\u201d ialah margin kosong yang mengelilingi kod QR yang memisahkannya daripada elemen reka bentuk lain, teks atau grafik. Piawaian antarabangsa memerlukan zon ini sekurang-kurangnya empat modul lebar di semua sisi. Tanpa penampan ini, perisian pengimbasan mungkin gagal mengenali di mana kod bermula dan di mana karya seni di sekelilingnya berakhir. Anggap ia sebagai sempadan pelindung yang memastikan pengimbas boleh menumpukan perhatian semata-mata pada modul data.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kontras sama pentingnya untuk kebolehimbasan. Pengimbas bergantung pada perbezaan pantulan cahaya antara modul gelap dan latar belakang terang. Walaupun warna tersuai boleh meningkatkan penjajaran jenama, pilihan yang paling boleh dipercayai kekal sebagai latar depan gelap pada latar belakang terang. Anda harus sentiasa mengikut <a href=\"https:\/\/pageloot.com\/ms\/blog\/qr-code-color-contrast-best-practices\/\">amalan terbaik kontras warna kod QR<\/a> dengan menyasarkan nisbah kontras sekurang-kurangnya 4.5:1. Elakkan warna terbalik (kod terang pada latar belakang gelap), kerana banyak aplikasi pengimbasan lama diprogramkan hanya untuk mengenali corak gelap pada permukaan terang.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-surface-and-material-considerations\">Pertimbangan Permukaan dan Bahan<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Bahan yang anda pilih untuk cetakan anda boleh mengubah dengan ketara cara kod QR berfungsi. Kertas berkilat atau permukaan kaca sering menghasilkan silau, yang bertindak seperti \u201ctitik buta\u201d putih untuk sensor kamera. Jika anda mesti mencetak pada bahan reflektif, meningkatkan saiz kod kadangkala boleh membantu pengimbas mencari titik data yang cukup boleh dibaca untuk mengimbangi pantulan. Kemasan matte secara amnya adalah pilihan yang paling boleh dipercayai untuk pengimbasan berkelajuan tinggi.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1024\" height=\"807\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/04\/qr-code-comparison-a8f509-400865b58098-e1777920661748.webp\" alt=\"Perbandingan permukaan cetakan QR\" class=\"wp-image-53280\" srcset=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/04\/qr-code-comparison-a8f509-400865b58098-e1777920661748.webp 1024w, https:\/\/pageloot.com\/wp-content\/uploads\/2026\/04\/qr-code-comparison-a8f509-400865b58098-e1777920661748-300x236.webp 300w, https:\/\/pageloot.com\/wp-content\/uploads\/2026\/04\/qr-code-comparison-a8f509-400865b58098-e1777920661748-768x605.webp 768w, https:\/\/pageloot.com\/wp-content\/uploads\/2026\/04\/qr-code-comparison-a8f509-400865b58098-e1777920661748-15x12.webp 15w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Bahan bertekstur seperti kadbod atau fabrik menimbulkan cabaran yang berbeza. Kadbod beralun mempunyai rabung yang boleh memesongkan modul secara fizikal, manakala tenunan fabrik boleh \u201cmemecahkan\u201d garisan bersih kod. Apabila anda <a href=\"https:\/\/pageloot.com\/ms\/how-to\/print-qr-code-on-label\/\">mencetak kod QR pada label<\/a> bertujuan untuk permukaan bertekstur, adalah terbaik untuk meningkatkan saiz sebanyak 25% hingga 50% untuk memastikan modul kekal jelas. Memahami <a href=\"https:\/\/pageloot.com\/ms\/blog\/how-printing-techniques-impact-qr-code-scannability\/\">bagaimana teknik percetakan mempengaruhi kebolehimbasan<\/a> membolehkan anda melaraskan reka bentuk anda lebih awal dalam proses untuk mengelakkan pencetakan semula yang mahal.<\/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>Pastikan Strategi Cetakan Anda Berfungsi<\/strong> Jangan biarkan ralat saiz merosakkan kempen pemasaran anda. Gunakan kami <a href=\"https:\/\/pageloot.com\/ms\/qr-code-generator\/\">Penjana Kod QR<\/a> untuk mencipta kod resolusi tinggi, sedia vektor yang dioptimumkan untuk sebarang permukaan cetakan.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-adapting-sizes-for-different-materials\">Menyesuaikan Saiz untuk Bahan Berbeza<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Bahan yang berbeza memerlukan pelarasan khusus untuk mengekalkan kefungsian. Walaupun kertas adalah yang paling mudah, kadbod dan fabrik memerlukan saiz yang lebih konservatif untuk mengambil kira pendarahan dakwat atau ketidaksekataan permukaan.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>  Kertas: Sesuai untuk saiz standard (2 cm hingga 4 cm) dan menawarkan kontras terbaik untuk bahan pemasaran.<\/li>\n\n\n\n<li>  Kadbod: Memerlukan saiz minimum yang sedikit lebih besar (sekurang-kurangnya 15 mm) untuk mengatasi tekstur bahan dan potensi penyerapan dakwat.<\/li>\n\n\n\n<li>  Fabrik: Permukaan yang paling mencabar, memerlukan kod sekurang-kurangnya 20 mm lebar dan corak ringkas untuk mengelakkan tenunan daripada memesongkan modul.<\/li>\n\n\n\n<li>  Kaca dan Logam: Permukaan ini sangat memantulkan cahaya; anda harus meletakkan kod di kawasan rata dan mempertimbangkan lapisan vinil matte untuk mengurangkan silau.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Memadankan anda <a href=\"https:\/\/pageloot.com\/ms\/blog\/qr-code-sizing-for-different-print-materials\/\">saiz kod QR untuk bahan cetakan yang berbeza<\/a> memastikan jambatan digital anda kekal berfungsi tanpa mengira medium. Sentiasa lakukan cetakan ujian pada bahan sebenar dan lihat di bawah keadaan pencahayaan yang berbeza sebelum meneruskan dengan pengeluaran penuh.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-frequently-asked-questions\">Soalan Lazim<\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-cfa6cf5ba717\"><strong class=\"schema-faq-question\">Apakah saiz minimum mutlak bagi kod QR untuk dicetak?<\/strong> <p class=\"schema-faq-answer\">Untuk pengimbasan yang boleh dipercayai pada jarak lengan, 2 x 2 cm (0.8 x 0.8 inci) adalah minimum standard. Dalam kes ekstrem untuk kad perniagaan, anda boleh turun kepada 10 mm, tetapi hanya jika data sangat ringkas dan kualiti cetakan tinggi.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-21ff47737cf1\"><strong class=\"schema-faq-question\">Bagaimana peraturan jarak imbasan 10:1 berfungsi?<\/strong> <p class=\"schema-faq-answer\">Anda perlu mengira saiz kod QR anda dengan membahagikan jarak imbasan yang dijangkakan dengan sepuluh. Jika poster anda akan diimbas dari jarak 2 meter (200 cm), kod QR itu hendaklah sekurang-kurangnya 20 cm lebar.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-182e010a65d2\"><strong class=\"schema-faq-question\">Mengapa kod QR saya kelihatan kabur apabila saya skalakan ia untuk poster besar?<\/strong> <p class=\"schema-faq-answer\">Ini biasanya berlaku apabila menggunakan format raster seperti PNG atau JPG. Untuk percetakan format besar, sentiasa eksport kod QR anda dalam format vektor seperti SVG atau EPS, yang mengekalkan ketajaman sempurna pada sebarang saiz.<\/p> <\/div> <\/div>","protected":false},"excerpt":{"rendered":"<p>Pastikan pengimbasan kod QR yang boleh dipercayai. Ikuti peraturan jarak imbasan 10:1, saiz minimum 2\u00d72 cm, dan resolusi 300 DPI untuk hasil cetakan profesional setiap masa.<\/p>","protected":false},"author":17,"featured_media":53196,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[6],"tags":[],"class_list":["post-1434","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 v27.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Guidelines for QR Code Size and Scan Distance in Print<\/title>\n<meta name=\"description\" content=\"Ensure reliable QR code scanning. Follow the 10:1 scan distance rule, 2x2 cm minimum sizing, and 300 DPI resolution for professional print results every time.\" \/>\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\/ms\/how-to\/qr-code-size-guide\/\" \/>\n<meta property=\"og:locale\" content=\"ms_MY\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Guidelines for QR Code Size and Scan Distance in Print\" \/>\n<meta property=\"og:description\" content=\"Ensure reliable QR code scanning. Follow the 10:1 scan distance rule, 2x2 cm minimum sizing, and 300 DPI resolution for professional print results every time.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pageloot.com\/ms\/how-to\/qr-code-size-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=\"2019-04-16T19:50:21+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-04T18:53:01+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/04\/hands-holding-smartphone-0dfddd-c7fe7cd6d6b8.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=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Siim T\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/qr-code-size-guide\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/qr-code-size-guide\\\/\"},\"author\":{\"name\":\"Siim T\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#\\\/schema\\\/person\\\/fa28992c2e52546f0812833bac852dfe\"},\"headline\":\"Guidelines for QR Code Size and Scan Distance in Print\",\"datePublished\":\"2019-04-16T19:50:21+00:00\",\"dateModified\":\"2026-05-04T18:53:01+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/qr-code-size-guide\\\/\"},\"wordCount\":1199,\"publisher\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/qr-code-size-guide\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/hands-holding-smartphone-0dfddd-c7fe7cd6d6b8.webp\",\"articleSection\":[\"Guides\"],\"inLanguage\":\"ms\"},{\"@type\":[\"WebPage\",\"FAQPage\"],\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/qr-code-size-guide\\\/\",\"url\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/qr-code-size-guide\\\/\",\"name\":\"Guidelines for QR Code Size and Scan Distance in Print\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/qr-code-size-guide\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/qr-code-size-guide\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/hands-holding-smartphone-0dfddd-c7fe7cd6d6b8.webp\",\"datePublished\":\"2019-04-16T19:50:21+00:00\",\"dateModified\":\"2026-05-04T18:53:01+00:00\",\"description\":\"Ensure reliable QR code scanning. 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