{"id":9377,"date":"2025-12-01T07:03:36","date_gmt":"2025-12-01T07:03:36","guid":{"rendered":"https:\/\/www.ivanled.com\/?p=9377"},"modified":"2026-07-27T05:42:01","modified_gmt":"2026-07-27T05:42:01","slug":"learn-about-cob-led-displays","status":"publish","type":"post","link":"https:\/\/www.ivanled.com\/id\/learn-about-cob-led-displays\/","title":{"rendered":"Layar LED COB: Panduan Lengkap untuk Distributor &amp; Penjual Kembali"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"9377\" class=\"elementor elementor-9377\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-775ae19 e-flex e-con-boxed e-con e-parent\" data-id=\"775ae19\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8f3db14 elementor-widget elementor-widget-text-editor\" data-id=\"8f3db14\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>If you are sourcing LED displays for high-end indoor applications, you have likely heard about COB (Chip on Board) technology. Unlike traditional SMD displays that use thousands of individual plastic-housed LEDs, COB mounts multiple LED chips directly onto a circuit board and covers them with a single protective epoxy layer. The result is a seamless, durable surface with superior image quality.<\/p><p><strong>The key takeaway:<\/strong> COB technology offers superior durability, wider viewing angles, and better image quality than SMD, making it ideal for close-viewing indoor applications. However, it comes at a premium price \u2014 typically 2-3x higher than SMD. The higher upfront cost is offset by lower failure rates and reduced maintenance over time.<\/p><p>This guide is written for LED display distributors, resellers, and procurement professionals. You will learn what COB technology is, how it compares to SMD, its key benefits, applications, and how to decide if COB is the right product for your portfolio.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-02e9794 elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"02e9794\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h2&quot;],&quot;exclude_headings_by_selector&quot;:[],&quot;no_headings_message&quot;:&quot;No headings were found on this page.&quot;,&quot;marker_view&quot;:&quot;numbers&quot;,&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<h4 class=\"elementor-toc__header-title\">\n\t\t\t\tTable of Contents\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__02e9794\" aria-expanded=\"true\" aria-label=\"\ubaa9\ucc28 \uc5f4\uae30\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-down\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__02e9794\" aria-expanded=\"true\" aria-label=\"\ubaa9\ucc28 \ub2eb\uae30\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\"><\/path><\/svg><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__02e9794\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<svg class=\"elementor-toc__spinner eicon-animation-spin e-font-icon-svg e-eicon-loading\" aria-hidden=\"true\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M500 975V858C696 858 858 696 858 500S696 142 500 142 142 304 142 500H25C25 237 238 25 500 25S975 237 975 500 763 975 500 975Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7067c7b elementor-widget elementor-widget-text-editor\" data-id=\"7067c7b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 style=\"text-align: center;\">Buyer Pain Points: COB Technology Confusion<\/h2><p>Distributors and buyers face specific challenges when evaluating COB technology:<\/p><p><strong>Is COB really worth the premium price?<\/strong> COB displays typically cost 2-3x more than SMD at the same pixel pitch. The premium pays for better image quality, higher durability, wider viewing angles, and lower failure rates.<\/p><p><strong>What applications actually need COB?<\/strong> COB is ideal for close-viewing indoor applications where image quality and durability matter \u2014 corporate lobbies, luxury retail, control rooms, museums, and interactive displays.<\/p><p><strong>How reliable is COB compared to SMD?<\/strong> COB has dramatically lower failure rates \u2014 approximately 0.5-1 PPM compared to SMD&#8217;s 10-50 PPM. Fewer solder joints (90% fewer) means fewer points of failure.<\/p><p><strong>Is COB difficult to repair?<\/strong> While COB modules cost more upfront, they fail less often. When repair is needed, the entire module is replaced \u2014 similar to SMD. The lower failure rate means fewer repairs over time.<\/p><p><strong>Can COB be used outdoors?<\/strong> COB typically has lower brightness (1,000-1,500 nits) than outdoor SMD (4,000-6,000+ nits). For shaded outdoor areas, COB works. For direct sunlight, use high-brightness SMD.<\/p><h2 style=\"text-align: center;\">What Is COB Technology?<\/h2><p><strong>COB (Chip on Board) is an advanced LED packaging technology where multiple LED chips are directly bonded onto a circuit board and covered with a single protective epoxy layer. This creates a seamless, durable display surface with no visible individual LEDs.<\/strong><\/p><p>How it works:<\/p><ul><li>Traditional SMD mounts each LED chip in its own plastic housing<\/li><li>COB places multiple LED chips directly on the board<\/li><li>A uniform epoxy coating covers all chips at once<\/li><li>If SMD is like many small light bulbs, COB is like a continuous sheet of light<\/li><\/ul><p>Key characteristics:<\/p><ul><li>Seamless, smooth surface with no visible gaps<\/li><li>Superior protection against moisture, dust, and impact<\/li><li>Excellent color consistency and uniformity<\/li><li>Pixel pitches from P0.9 to P2.5<\/li><li>Typical brightness up to 1,500 nits<\/li><li>178\u00b0 viewing angle<\/li><\/ul><p>COB is widely used in control rooms, broadcast studios, luxury retail, corporate lobbies, museums, and interactive displays.<\/p><h2 style=\"text-align: center;\">COB vs SMD: The Key Differences<\/h2><p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-large wp-image-14793\" src=\"https:\/\/www.ivanled.com\/wp-content\/uploads\/2026\/07\/COB-Chip-on-Board-vs-SMD-Surface-Mount-packaging-comparison-diagram-1024x576.png\" alt=\"COB Chip on Board vs SMD Surface Mount packaging comparison diagram\" width=\"1024\" height=\"576\" srcset=\"https:\/\/www.ivanled.com\/wp-content\/uploads\/2026\/07\/COB-Chip-on-Board-vs-SMD-Surface-Mount-packaging-comparison-diagram-1024x576.png 1024w, https:\/\/www.ivanled.com\/wp-content\/uploads\/2026\/07\/COB-Chip-on-Board-vs-SMD-Surface-Mount-packaging-comparison-diagram-300x169.png 300w, https:\/\/www.ivanled.com\/wp-content\/uploads\/2026\/07\/COB-Chip-on-Board-vs-SMD-Surface-Mount-packaging-comparison-diagram-768x432.png 768w, https:\/\/www.ivanled.com\/wp-content\/uploads\/2026\/07\/COB-Chip-on-Board-vs-SMD-Surface-Mount-packaging-comparison-diagram-1536x864.png 1536w, https:\/\/www.ivanled.com\/wp-content\/uploads\/2026\/07\/COB-Chip-on-Board-vs-SMD-Surface-Mount-packaging-comparison-diagram-18x10.png 18w, https:\/\/www.ivanled.com\/wp-content\/uploads\/2026\/07\/COB-Chip-on-Board-vs-SMD-Surface-Mount-packaging-comparison-diagram.png 1672w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p><p><strong>The key difference between COB and SMD is that COB encapsulates all LED chips in a single, seamless epoxy layer, while SMD mounts each LED chip in its own individual plastic housing.<\/strong><\/p><div class=\"table-scroll\"><table><tbody><tr><td>Feature<\/td><td>COB (Chip on Board)<\/td><td>SMD (Surface Mount Device)<\/td><\/tr><tr><td>Protection<\/td><td>Excellent (epoxy coating)<\/td><td>Moderate (plastic housing)<\/td><\/tr><tr><td>Viewing angle<\/td><td>170-180\u00b0<\/td><td>140-160\u00b0<\/td><\/tr><tr><td>Pixel pitch range<\/td><td>P0.9 \u2013 P2.5<\/td><td>P1.5 \u2013 P10+<\/td><\/tr><tr><td>Durability<\/td><td>High (impact resistant)<\/td><td>Moderate<\/td><\/tr><tr><td>Heat dissipation<\/td><td>Excellent<\/td><td>Moderate<\/td><\/tr><tr><td>Brightness<\/td><td>Up to 1,500 nits<\/td><td>1,000 \u2013 6,000+ nits<\/td><\/tr><tr><td>Lamp failure rate<\/td><td>0.5-1 PPM<\/td><td>10-50 PPM<\/td><\/tr><tr><td>Relative cost<\/td><td>2-3x higher<\/td><td>Lower to moderate<\/td><\/tr><tr><td>Best for<\/td><td>Close viewing, indoor, high-end<\/td><td>Distance viewing, outdoor, budget<\/td><\/tr><\/tbody><\/table><\/div><h2 style=\"text-align: center;\">5 Key Benefits of COB Technology<\/h2><h3>1. Superior Protection<\/h3><p>COB displays are covered by a solid epoxy layer. This means water resistant (can withstand moisture), dust proof (no dust between LEDs), impact resistant (bumps and touches won&#8217;t damage individual chips), and easy to clean (smooth surface, no crevices).<\/p><p><strong>Best for:<\/strong> Interactive floors, museum touch walls, rental screens, high-traffic areas.<\/p><h3>2. Wider Viewing Angle<\/h3><p>COB displays maintain color and brightness from almost any angle. At 80\u00b0 from center, SMD drops to 50-60% while COB maintains 80-90%. At 170\u00b0, SMD shows poor color shift while COB remains visible.<\/p><p><strong>Best for:<\/strong> Corporate lobbies, conference rooms, retail displays where people walk past from many directions.<\/p><h3>3. Better Image Quality<\/h3><p>Because COB creates a continuous light surface, it delivers higher contrast (deeper blacks, more vivid colors), uniform brightness (no &#8220;mosaic&#8221; or &#8220;grid&#8221; effect), and smoother visuals \u2014 ideal for close-up viewing.<\/p><p><strong>Best for:<\/strong> Luxury retail, control rooms, broadcast studios, fine art displays.<\/p><h3>4. Higher Reliability<\/h3><p>A 2m x 1.5m SMD screen has about 10,000-50,000 solder joints. COB has 90% fewer failure points. The result: COB displays have dramatically lower failure rates and longer operational life.<\/p><p><strong>Best for:<\/strong> 24\/7 operation, critical installations, rental fleets.<\/p><h3>5. Better Heat Dissipation<\/h3><p>COB chips are mounted directly on the circuit board, allowing heat to dissipate more efficiently. COB displays run cooler than SMD at the same brightness, resulting in longer lifespan and reduced thermal stress on components.<\/p><p><strong>Best for:<\/strong> Long-term installations, high-uptime environments, hot climates.<\/p><h2 style=\"text-align: center;\">When to Choose COB vs SMD<\/h2><p><strong>Your choice between COB and SMD depends on five key factors: viewing distance, environment, image quality requirements, reliability needs, and budget.<\/strong><\/p><p>Choose COB if:<\/p><ul><li>Viewing distance is under 2 meters (no visible individual pixels)<\/li><li>People will touch the screen (impact resistant)<\/li><li>You need 24\/7 reliability (lower failure rate)<\/li><li>Image quality is critical (better contrast and uniformity)<\/li><li>You have a higher budget (premium technology)<\/li><\/ul><p>Choose SMD if:<\/p><ul><li>Viewing distance is over 3 meters (pixels not visible anyway)<\/li><li>Outdoor installation (higher brightness needed, 4,000-6,000+ nits)<\/li><li>Budget is tight (lower upfront cost)<\/li><li>Content is basic video\/images (SMD is sufficient)<\/li><\/ul><p>For a complete <a href=\"\/led-display-indoor-and-outdoor-differences\/\">indoor vs outdoor LED display comparison<\/a>, see our detailed guide.<\/p><h2 style=\"text-align: center;\">Application Guide: Where COB Excels<\/h2><p><img decoding=\"async\" class=\"aligncenter size-large wp-image-14794\" src=\"https:\/\/www.ivanled.com\/wp-content\/uploads\/2026\/07\/COB-LED-display-applications-luxury-retail-corporate-lobby-control-room-museum-1024x576.png\" alt=\"COB LED display applications luxury retail corporate lobby control room museum\" width=\"1024\" height=\"576\" srcset=\"https:\/\/www.ivanled.com\/wp-content\/uploads\/2026\/07\/COB-LED-display-applications-luxury-retail-corporate-lobby-control-room-museum-1024x576.png 1024w, https:\/\/www.ivanled.com\/wp-content\/uploads\/2026\/07\/COB-LED-display-applications-luxury-retail-corporate-lobby-control-room-museum-300x169.png 300w, https:\/\/www.ivanled.com\/wp-content\/uploads\/2026\/07\/COB-LED-display-applications-luxury-retail-corporate-lobby-control-room-museum-768x432.png 768w, https:\/\/www.ivanled.com\/wp-content\/uploads\/2026\/07\/COB-LED-display-applications-luxury-retail-corporate-lobby-control-room-museum-1536x864.png 1536w, https:\/\/www.ivanled.com\/wp-content\/uploads\/2026\/07\/COB-LED-display-applications-luxury-retail-corporate-lobby-control-room-museum-18x10.png 18w, https:\/\/www.ivanled.com\/wp-content\/uploads\/2026\/07\/COB-LED-display-applications-luxury-retail-corporate-lobby-control-room-museum.png 1672w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p><div class=\"table-scroll\"><table><tbody><tr><td>Application<\/td><td>Why COB<\/td><td>Recommended Pitch<\/td><\/tr><tr><td>Luxury retail (close viewing)<\/td><td>Image quality, protection<\/td><td>P1.2 \u2013 P1.5<\/td><\/tr><tr><td>Corporate lobby<\/td><td>Professional look, wide angle<\/td><td>P1.5 \u2013 P1.9<\/td><\/tr><tr><td>Control room<\/td><td>24\/7 reliability, eye comfort<\/td><td>P0.9 \u2013 P1.5<\/td><\/tr><tr><td>Museum interactive wall<\/td><td>Touch-safe, durable<\/td><td>P1.2 \u2013 P1.9<\/td><\/tr><tr><td>Conference room<\/td><td>Text clarity, wide viewing<\/td><td>P1.5 \u2013 P1.9<\/td><\/tr><tr><td>Broadcast studio<\/td><td>Color accuracy, camera-friendly<\/td><td>P0.9 \u2013 P1.2<\/td><\/tr><\/tbody><\/table><\/div><h2 style=\"text-align: center;\">Cost and Technical Specifications<\/h2><p><strong>COB displays typically cost 2-3x more than SMD at similar pixel pitch. The premium pays for better image quality, higher durability, wider viewing angles, and lower failure rates.<\/strong><\/p><div class=\"table-scroll\"><table><tbody><tr><td>Specification<\/td><td>COB P1.5<\/td><td>COB P1.9<\/td><td>SMD P2.5<\/td><\/tr><tr><td>Pixel pitch<\/td><td>1.5mm<\/td><td>1.9mm<\/td><td>2.5mm<\/td><\/tr><tr><td>Min viewing distance<\/td><td>1.5m<\/td><td>1.9m<\/td><td>2.5m<\/td><\/tr><tr><td>Brightness<\/td><td>1,000 nits<\/td><td>1,200 nits<\/td><td>1,500 nits<\/td><\/tr><tr><td>Viewing angle<\/td><td>178\u00b0<\/td><td>178\u00b0<\/td><td>160\u00b0<\/td><\/tr><tr><td>Refresh rate<\/td><td>3,840 Hz<\/td><td>3,840 Hz<\/td><td>1,920-3,840 Hz<\/td><\/tr><tr><td>IP rating (front)<\/td><td>IP65<\/td><td>IP65<\/td><td>IP20-IP40<\/td><\/tr><tr><td>Price per m\u00b2 (ref)<\/td><td>$2,000 \u2013 $3,500<\/td><td>$1,500 \u2013 $2,500<\/td><td>$800 \u2013 $1,200<\/td><\/tr><\/tbody><\/table><\/div><p>For a complete <a href=\"\/led-display-price-guide-2026\">LED display price guide 2026<\/a>, see our detailed breakdown.<\/p><h2 style=\"text-align: center;\">Expert Tips for Distributors<\/h2><p><strong>Tip 1: Position COB as a premium product.<\/strong><br \/>COB&#8217;s higher price point means higher margins per unit. Position it for clients who value image quality, durability, and reliability \u2014 not for budget-conscious buyers.<\/p><p><strong>Tip 2: Focus on close-viewing applications.<\/strong><br \/>COB&#8217;s advantage is most visible in applications where viewers stand under 2 meters from the screen. Corporate lobbies, luxury retail, and control rooms are ideal targets.<\/p><p><strong>Tip 3: Educate clients on total cost of ownership.<\/strong><br \/>While COB costs more upfront, lower failure rates and reduced maintenance mean lower total cost over 5-10 years. Use the failure rate data (0.5-1 PPM vs 10-50 PPM) to make your case.<\/p><p><strong>Tip 4: Test with actual content.<\/strong><br \/>Before recommending COB to a client, view both COB and SMD displays with the client&#8217;s typical content at the intended viewing distance. The difference in image quality is most visible with text, fine graphics, and high-contrast content.<\/p><p><strong>Tip 5: Offer pixel pitch options.<\/strong><br \/>COB is available from P0.9 to P2.5. Match the pitch to the client&#8217;s viewing distance \u2014 P0.9\u2013P1.2 for under 1.5m, P1.5\u2013P1.9 for 1.5\u20132.5m, and P2.5 for over 2.5m.<\/p><h2 style=\"text-align: center;\">Frequently Asked Questions (FAQ)<\/h2><div class=\"schema-faq\"><div class=\"schema-faq-section\"><h3>Is COB technology better than SMD?<\/h3><div><div><p>For indoor applications with close viewing distances, COB is technically superior \u2014 better protection, wider viewing angles, higher reliability. For outdoor applications or distance viewing, SMD is sufficient and more cost-effective.<\/p><\/div><\/div><\/div><div class=\"schema-faq-section\"><h3>Can COB displays be used outdoors?<\/h3><div><div><p>Yes, but COB typically has lower brightness (1,000-1,500 nits) than outdoor SMD (4,000-6,000+ nits). For shaded outdoor areas, COB works. For direct sunlight, use high-brightness SMD.<\/p><\/div><\/div><\/div><div class=\"schema-faq-section\"><h3>Are COB displays more expensive to repair?<\/h3><div><div><p>No. While COB modules cost more upfront, they fail less often. When repair is needed, the entire module is replaced \u2014 similar to SMD. The lower failure rate means fewer repairs over time.<\/p><\/div><\/div><\/div><div class=\"schema-faq-section\"><h3>What pixel pitch COB do I need for a conference room?<\/h3><div><div><p>For a conference room where people sit 2-3 meters away, P1.5 or P1.9 COB is ideal. The image will be perfectly smooth at normal viewing distance.<\/p><\/div><\/div><\/div><div class=\"schema-faq-section\"><h3>Does IvanLED manufacture COB displays?<\/h3><div><div><p>Yes. IvanLED offers COB LED displays in pixel pitches from P0.9 to P2.5. Contact us for specifications and pricing.<\/p><\/div><\/div><\/div><div class=\"schema-faq-section\"><h3>What is the warranty on IvanLED COB displays?<\/h3><div><div><p>IvanLED offers a 3-year warranty on all COB displays against manufacturing defects. Extended warranty options are available for larger projects.<\/p><\/div><\/div><\/div><\/div><h2 style=\"text-align: center;\">Conclusion: Is COB Right for Your Portfolio?<\/h2><p>COB technology offers superior durability, wider viewing angles, better image quality, and higher reliability than traditional SMD displays. The premium price is justified for close-viewing indoor applications where image quality, durability, and reliability are critical.<\/p><p><strong>Our straightforward advice:<\/strong><br \/>&#8211; For distributors serving luxury retail, corporate, and control room markets: <strong>COB is a must-have product.<\/strong><br \/>&#8211; For budget-conscious clients or outdoor applications: <strong>SMD remains the better choice.<\/strong><br \/>&#8211; Position COB as a <strong>premium product with higher margins<\/strong> and educate clients on total cost of ownership.<br \/>&#8211; Always <strong>test with actual content<\/strong> at the intended viewing distance before recommending.<\/p><p>At <strong>IvanLED<\/strong>, we manufacture high-quality COB LED displays in pixel pitches from P0.9 to P2.5. Our displays feature IP65 front protection, 3,840 Hz refresh rate, and 178\u00b0 viewing angles. Browse our <a href=\"\/commercial-led-display\/\">commercial LED display solutions<\/a> or <a href=\"\/contact-us\/\">contact us<\/a> to discuss your COB product requirements.<\/p><p><strong>Ready to add COB displays to your portfolio?<\/strong><br \/>\ud83d\udc49 Contact IvanLED for product specifications and wholesale pricing.<\/p><p><a class=\"button\" href=\"#ivanpopup\">Request a Quote<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>If you are sourcing LED displays for high-end indoor applications, you have likely heard about COB (Chip on Board) technology. Unlike traditional SMD displays that use thousands of individual plastic-housed LEDs, COB mounts multiple LED chips directly onto a circuit board and covers them with a single protective epoxy layer. The result is a seamless, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":14787,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-9377","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-led-display-screen-news"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO Pro 5.0.0 - aioseo.com -->\n\t<meta name=\"description\" content=\"COB LED displays explained for distributors and resellers. 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