COB Beta

[et_pb_section fb_built=”1″ _builder_version=”4.27.0″ _module_preset=”default” background_color=”#d9d9d9″ custom_padding=”0px||0px||false|false” global_colors_info=”{}”][et_pb_row _builder_version=”4.27.0″ _module_preset=”default” width=”65%” width_tablet=”80%” width_phone=”90%” width_last_edited=”on|desktop” height=”550px” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_code _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”] .b925 { width: 100%; height: 550px; background-image: url(https://www.doitvision.com/wp-content/uploads/2025/10/indoor-led-display-brick-banner-scaled.png); background-repeat: no-repeat; background-position: center; background-size: cover; position: relative; } .b925>div { position: absolute; top: 45%; left: ; width: 300px; padding: 20px; background: rgba(0, 0, 0, 0.5); color: #fff; display: flex; flex-direction: column; } .b925>div p { font-size: 20px; font-weight: 500; } .b925>div span { font-size: 12px; line-height: 1; margin-top: 20px; } COB Beta COB Beta is DOIT VISION’s new generation of fine-pitch, ultra-high-definition LED display products, belonging to the high-end series of COB LED display panels. Utilizing the latest flip-chip COB technology, it delivers unparalleled realistic visual effects, up to 40% energy savings, unprecedented flatness, ultra-wide viewing angles, and the most practical reliability protection for users, preventing pixel bumps and reducing damage by up to 99%. [/et_pb_code][/et_pb_column][/et_pb_row][/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.27.0″ _module_preset=”default” module_alignment=”center” min_height=”90px” custom_margin=”0px|0px|0px|0px|false|false” custom_padding=”0px|0px|0px|0px|false|false” sticky_position=”top” custom_css_free_form=”selector .et_pb_row {|| display: flex!important;||}||||.et_pb_sticky–top {|| background:#000!important;||}||||.et_pb_sticky–top .mobile_menu_bar:before {|| color: #fff!important;|| }||||.et_pb_sticky–top li a {|| color: #fff !important;|| }|||| #mobile_menu1 li a {|| color: #000 !important;|| }||” box_shadow_style=”preset3″ global_colors_info=”{}”][et_pb_row column_structure=”3_4,1_4″ _builder_version=”4.27.0″ _module_preset=”default” width=”65%” min_height=”90px” max_height=”90px” custom_margin=”|auto||auto|false|false” custom_padding=”0px||0px||false|false” custom_css_free_form=”selector .et_pb_menu–style-left_aligned{|| display: flex!important;|| align-items: 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global_colors_info=”{}”][/et_pb_button][/et_pb_column][/et_pb_row][/et_pb_section][et_pb_section fb_built=”1″ module_id=”Overview” _builder_version=”4.27.0″ _module_preset=”default” background_color=”RGBA(255,255,255,0)” custom_padding=”||||false|false” border_width_bottom=”1px” border_color_bottom=”#e5e5e5″ global_colors_info=”{}”][et_pb_row _builder_version=”4.27.0″ _module_preset=”default” width=”65%” width_tablet=”80%” width_phone=”90%” width_last_edited=”on|tablet” custom_margin=”50px||50px||false|false” custom_padding=”0px||0px||false|false” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.0″ _module_preset=”default” text_font=”Inter|500|||||||” text_text_color=”#000000″ text_font_size=”40px” header_font=”Inter|700|||||||” custom_margin=”||||false|false” global_colors_info=”{}”] Overview [/et_pb_text][/et_pb_column][/et_pb_row][et_pb_row column_structure=”1_2,1_2″ _builder_version=”4.27.0″ _module_preset=”default” width=”65%” width_tablet=”80%” width_phone=”90%” width_last_edited=”on|tablet” custom_padding=”0px||||false|false” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_wc_images show_sale_badge=”off” sale_badge_color=”gcid-9cbe2ffc-9cb6-456b-bfde-f58c6a5cd736″ module_id=”product-images” _builder_version=”4.27.0″ _module_preset=”default” sale_badge_font=”Outfit|700||on|||||” sale_badge_text_color=”#FFFFFF” sale_badge_font_size=”14px” sale_badge_letter_spacing=”0.16em” background_enable_color=”off” custom_margin=”10px||||false|false” custom_css_free_form=” #product-images .flex-control-nav.flex-control-thumbs {|| display: flex;|| justify-content: center;|| align-items: center;|| margin: 0;|| column-gap: 10px;|| margin-top:20px;|| }|| #product-images .flex-control-nav.flex-control-thumbs li {|| margin: 0;|| max-width: 100px;|| /*background:#d9d9d9;*/|| }|||| #product-images .flex-viewport img:not(.zoomImg){|| max-width: 650px!important;|| max-height: 650px!important;|| }||||#product-images {|| max-width: 650px!important;||}||||#product-images .flex-viewport img.zoomImg{|| transform: scale(1);|| display:none!important;|| }” border_color_all=”#cccccc” border_radii_sale_badge=”on|0px|0px|0px|0px” global_colors_info=”{%22gcid-9cbe2ffc-9cb6-456b-bfde-f58c6a5cd736%22:%91%22icon_hover_color%22,%22rating_text_color%22,%22sale_badge_color%22%93}”][/et_pb_wc_images][et_pb_code _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][/et_pb_code][/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.0″ _module_preset=”default” text_font=”Inter||||||||” text_font_size=”14px” custom_margin=”||0px||false|false” custom_css_free_form=” .o59 {|| color: #000;|| }|||| .o59 .row {|| display: grid;|| grid-template-columns: repeat(2,1fr);|| }|||| .o59 .row:first-child {|| border-top: none;|| padding-top: 0;|| }|||| .o59 .row {|| border-top: 1px solid #e5e5e5;|| padding-top: 15px;|| column-gap: 20px;|| }|||| .o59 .cell>* {|| margin-bottom: 15px;|| }|||| .o59 .cell .title {|| font-size: 18px;|| }|||| .o59 .cell .param {|| font-size: 12px;|| }|||| .o59 .cell .title.bold {|| font-weight: bold;|| }” global_colors_info=”{}”] Pixel pitch P0.6,P0.7,P0.9,P1.2,P1.5,P1.8mm Display size 640x480mm / 23.62×13.29’’ Application Indoor Panel material Aluminum die-casting Control System Novastar Weight Installation bracket, connection accessories [/et_pb_text][dsm_advanced_tabs dsm_tabs_bg_color=”#dedede” dsm_tabs_active_bg_color=”#f3f3f3″ dsm_tabs_text_color=”#000000″ dsm_tabs_active_text_color=”#000000″ dsm_content_padding=”0px|0px|0px|0px|false|false” module_id=”o591″ _builder_version=”4.27.0″ _module_preset=”default” custom_margin=”50px||||false|false” custom_css_free_form=”#o591 .dsm-advanced-tabs-content-wrapper {|| padding: 0!important;||}” global_colors_info=”{}”][dsm_advanced_tabs_child dsm_title=”Drawing 1″ dsm_content_use_icon_image=”on” dsm_content_image=”https://www.doitvision.com/wp-content/uploads/2025/10/Brick尺寸1.png” _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}” parentOrderClass=”dsm_advanced_tabs_0″][/dsm_advanced_tabs_child][dsm_advanced_tabs_child dsm_title=”Drawing 2″ dsm_content_use_icon_image=”on” dsm_content_image=”https://www.doitvision.com/wp-content/uploads/2025/10/Brick尺寸2.png” _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}” parentOrderClass=”dsm_advanced_tabs_0″][/dsm_advanced_tabs_child][/dsm_advanced_tabs][/et_pb_column][/et_pb_row][/et_pb_section][et_pb_section fb_built=”1″ module_id=”Highlights” _builder_version=”4.27.0″ _module_preset=”default” background_color=”#f5f5f5″ custom_padding=”0px||||false|false” border_width_all=”1px” border_color_all=”#e5e5e5″ global_colors_info=”{}”][et_pb_row _builder_version=”4.27.0″ _module_preset=”default” width=”65%” width_tablet=”80%” width_phone=”90%” width_last_edited=”on|tablet” custom_margin=”100px||||false|false” custom_padding=”0px|||||” custom_css_free_form=”selector .et_pb_row{|| width:100%;||}” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_heading title=”Highlights” module_id=”models” _builder_version=”4.27.0″ _module_preset=”default” title_font=”Inter||||||||” title_text_align=”left” title_text_color=”#000000″ title_font_size=”40px” global_colors_info=”{}”][/et_pb_heading][/et_pb_column][/et_pb_row][et_pb_row column_structure=”1_4,1_4,1_4,1_4″ _builder_version=”4.27.0″ _module_preset=”default” width=”65%” width_tablet=”80%” width_phone=”90%” width_last_edited=”on|tablet” global_colors_info=”{}”][et_pb_column type=”1_4″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_code _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”] .h59 { position: relative; width: 100%; height: 180px; } .h59 .show { width: 100%; height: 100%; background-color: #d3d3d3; display: flex; align-items: center; justify-content: center; transition: opacity 0.3s ease; } .h59 .show .svg-box { width: 96px; height: 96px; } .h59 .hidden { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-color: #000000; color: white; display: flex; align-items: center; justify-content: center; flex-direction: column; opacity: 0; visibility: hidden; transition: opacity 0.3s ease, visibility 0.3s ease; padding: 20px; } .h59 .hidden b { margin-bottom: 10px; } .h59 .hidden p { margin: 0; padding: 0; font-size: 12px; } .h59:hover .show { opacity: 0; visibility: hidden; } .h59:hover .hidden { opacity: 1; visibility: visible; } .clsa-1 { fill: #fff; } COB Tech With the latest flip chip COB technology [/et_pb_code][et_pb_code _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”] .clse-1, .clse-2 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[/et_pb_code][/et_pb_column][et_pb_column type=”1_4″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_code _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”] <svg id="_图层_1" data-name="图层 1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink=”http://www.w3.org/1999/xlink” viewBox=”0 0 64 64″> .clsc-1 { stroke-width: 2.5px; } .clsc-1, .clsc-2 { fill: #fff; } .clsc-1, .clsc-3 { stroke: #000; stroke-miterlimit: 10; } .clsc-4 { fill: none; } .clsc-5 { clip-path: url(#clippath); } <path class="clsc-2" d=”M125.86,25.65c-.76-.76-1.11-1.79-1.04-2.79l-1.28-1.28s-7.82-8.98-16.96-3.77l.43.54,3.41-.53-2.81,1.28.53.66c3.79-.57,10.63,2.16,8.38,4.98l-6.66,6.66h-.01c-.46.42-1.01.72-1.59.87L5.46,50.74l90.45,3.57,16.37-17.92c.15-.63.46-1.22.95-1.71.06-.06.13-.12.19-.17l7.14-7.14c.92,0,1.9.29,2.6.99.73.73,1.08,1.7,1.05,2.66l2.12,2.12,4.37-4.37-2.05-2.05c-1,.07-2.02-.27-2.79-1.04″ /> <path class="clsc-3" 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on pixels [/et_pb_code][/et_pb_column][et_pb_column type=”1_4″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_code _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”] .clsd-1 { fill: #fff; } <path d=”M17.38,27.5c.51-.25.88-.71,1.02-1.26.58-2.33,2.65-9.21,9.4-9.86,8.65-.99,11.12,3.47,13.29,6.57.33.47.86.8,1.43.83,5.34.29,11.82,3.54,11.81,13.41-.27,9.16-7.55,10.46-10.04,10.51s-22.62,0-24.59,0c-3.23.02-10.04-1.83-10.04-9.48,0-6.09,5.44-9.61,7.71-10.72Z” /> <path class="clsd-1" d=”M29.12,26.24v11.3c0,.24-.2.44-.44.44h-2.87c-.4,0-.59.49-.31.76l5.17,4.98c.16.16.42.17.6.02l5.79-4.98c.31-.27.12-.78-.29-.78h-3.46c-.24,0-.44-.2-.44-.44v-11.3c0-.24-.2-.44-.44-.44h-2.86c-.24,0-.44.2-.44.44Z” /> Cloud management ViPlex Express and ViPlex Handy App for simple content updates [/et_pb_code][et_pb_code _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”] .clsg-1 { fill: #999; } <path class="clsg-1" 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global_colors_info=”{}”][et_pb_heading title=”Models” module_id=”models” _builder_version=”4.27.0″ _module_preset=”default” title_font=”Inter||||||||” title_text_align=”left” title_text_color=”#000000″ title_font_size=”40px” global_colors_info=”{}”][/et_pb_heading][/et_pb_column][/et_pb_row][et_pb_row column_structure=”1_3,1_3,1_3″ _builder_version=”4.27.0″ _module_preset=”default” width=”65%” width_tablet=”80%” width_phone=”90%” width_last_edited=”on|tablet” global_colors_info=”{}”][et_pb_column type=”1_3″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_code _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”] .m59 { display: flex; flex-direction: column; /* width: 300px; height: 200px; */ width: 100%; height: 100%; } .m59 img { width: 100%; object-fit: contain; background: #F0F0F0 !important; } .m59 .text-box { background: #A9A9A9 !important; padding: 10px 20px; } .m59 .text-box p { margin: 0; padding: 0; font-size: 12px; color: #000 !important; } .m59 .text-box b { display: block; margin-bottom: 10px; color: #000; } P1.2mm Pitch: 1.25mm Panel size: 640x480mm Panel size: 25.2’’x18.9’’ [/et_pb_code][/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_code _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”] P1.5mm Pitch: 1.5625mm Panel size: 600×337.5mm Panel size: 23.62’’x13.29’’ [/et_pb_code][/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_code _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”] P1.8mm Pitch: 1.86mm Panel size: 600×337.5mm Panel size: 23.62’’x13.29’’ [/et_pb_code][/et_pb_column][/et_pb_row][/et_pb_section][et_pb_section fb_built=”1″ module_id=”Features” _builder_version=”4.27.0″ _module_preset=”default” background_color=”#f5f5f5″ custom_padding=”90px||||false|false” custom_css_free_form=”div#Features img {|| height: auto !important;||}” border_color_bottom=”#e5e5e5″ locked=”off” global_colors_info=”{}”][et_pb_row _builder_version=”4.27.0″ _module_preset=”default” width=”65%” width_tablet=”80%” width_phone=”90%” width_last_edited=”on|phone” custom_margin=”0px||||false|false” custom_padding=”0px|||||” custom_css_free_form=”selector .et_pb_row{|| width:100%;||}” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_heading title=”Features” module_id=”models” _builder_version=”4.27.0″ _module_preset=”default” title_font=”Inter||||||||” title_text_align=”left” title_text_color=”#000000″ title_font_size=”40px” global_colors_info=”{}”][/et_pb_heading][/et_pb_column][/et_pb_row][et_pb_row column_structure=”1_2,1_2″ _builder_version=”4.27.0″ _module_preset=”default” background_enable_color=”off” width=”65%” width_tablet=”80%” width_phone=”90%” width_last_edited=”on|tablet” custom_margin=”||||false|false” custom_padding=”0px|0px|0px|0px|false|false” custom_css_free_form=”selector .et_pb_row{|| width:100%;||}” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_code _builder_version=”4.27.0″ _module_preset=”default” custom_margin=”||||false|false” custom_css_free_form=”selector {|| margin:0!important;||}” global_colors_info=”{}”][/et_pb_code][et_pb_text _builder_version=”4.27.0″ _module_preset=”default” custom_css_free_form=”selector span {|| font-size:22px;|| color:#000;||}||||selector b {|| color:#000;||}” global_colors_info=”{}”]What is COB(Chip on board) COB (Chip on Board) LEDs COB is the new generation LED display technology. It stands for chip-on-board. Traditional LED displays are generally based on surface-mounted devices (SMDs), where red, green, and blue (RGB) chips are packaged into a LED diode, then with SMT technology, LED diodes are mounted on the circuit board to get a LED module(unit of LED display panel). COB significantly simplifies production process. Instead of packaging the chips into a LED diode, the RGB chips are directly bonded to the module’s printed circuit board. The surface is then sealed with adhesive or glued to create a LED display module. The biggest benefits of COB technology are much easier to make smaller pitches, improving the visual experience. It also simplifies the production process, significantly improving efficiency, reducing costs and errors, and brings advantages such as energy savings, ultra-wide viewing angles, and super high contrast.[/et_pb_text][/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_code _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”] .f103 { width: 100%; padding: 20px; border-radius: 19px; background: #000; color: #fff; } .f103 * { all:revert!important; } .f103>div { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; } .f103>div>div p { font-size: 22px; font-weight: bold; } .f103>div>div img { max-width:100%!important; } @media screen and (max-width:1024px) { .f103>div>div { grid-column: span 2; } } benefits of COB technology Improved Reliability & Durability The glue filling or laminating technology on the surface of COB technology effectively protects the LED module and greatly reduces the damage caused by impact 40% Energy Savings The COB and common cathode circuit greatly reduces power consumption and achieves energy saving of up to 40%. Enhanced Thermal Management COB, common cathode energy-saving design, coupled with advanced thermal control, very little heats are generated. Up to 10,000:1 Contrast The framed version looks bulky and less elegant, and heavier. Simplified production process LED chips do not need to be packaged into lamps, then SMT production. The simplified production process greatly improves efficiency, reduces costs, and production errors. [/et_pb_code][/et_pb_column][/et_pb_row][et_pb_row _builder_version=”4.27.0″ _module_preset=”default” background_enable_color=”off” width=”65%” width_tablet=”80%” width_phone=”90%” width_last_edited=”on|tablet” custom_margin=”35px||||false|false” custom_padding=”0px|0px|0px|0px|false|false” custom_css_free_form=”selector .et_pb_row{|| width:100%;||}” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_code _builder_version=”4.27.0″ _module_preset=”default” custom_margin=”||||false|false” custom_css_free_form=”selector {|| margin:0!important;||}” global_colors_info=”{}”][/et_pb_code][/et_pb_column][/et_pb_row][/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.27.0″ _module_preset=”default” custom_margin=”100px||||false|false” custom_padding=”35px||||false|false” global_colors_info=”{}”][et_pb_row column_structure=”1_2,1_2″ _builder_version=”4.27.0″ _module_preset=”default” background_enable_color=”off” width=”65%” width_tablet=”80%” width_phone=”90%” width_last_edited=”on|tablet” custom_margin=”||||false|false” custom_padding=”0px|0px|0px|0px|false|false” custom_css_free_form=”selector .et_pb_row{|| width:100%;||}” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_code _builder_version=”4.27.0″ _module_preset=”default” custom_margin=”||||false|false” custom_css_free_form=”selector {|| margin:0!important;||}” global_colors_info=”{}”][/et_pb_code][et_pb_text _builder_version=”4.27.0″ _module_preset=”default” custom_css_free_form=”selector span {|| font-size:22px;|| color:#000;|| font-weight:bold||}” global_colors_info=”{}”]COB – Flip Chip, Common Cathode Technology What is the COB flip-chip packaging process? Flip-chip refers to a chip-on-board packaging technology with a simpler structure. It packages the chip directly on the substrate, covers the silicon wafer with thermally conductive epoxy resin on the surface of the substrate, performs heat treatment, and uses wire welding to establish electrical connections. Compared to face-up assembly, the flip-chip structure is simpler and more resistant to high temperatures. The manufacturing process is greatly simplified, with fewer gold or copper wire connections. Heat dissipation performance is better, stability is greatly improved, and the risk of dead or dropped lights is reduced. and the pitch can also be made smaller. Advantages of COB Flip Chip Technology The active layer is closer to the substrate, which shortens the heat flow path from the heat source to the substrate and has lower thermal resistance. Suitable for high current driving, higher light efficiency Superior reliability can extend product life and reduce product maintenance cost. The size can be smaller and the optics are easier to adapt.[/et_pb_text][/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https://www.doitvision.com/wp-content/uploads/2025/09/cob-led-poster-content-management.png” title_text=”cob-led-poster-content-management” _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][/et_pb_image][/et_pb_column][/et_pb_row][/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.27.0″ _module_preset=”default” background_color=”#f5f5f5″ custom_margin=”100px||||false|false” custom_padding=”35px||||false|false” global_colors_info=”{}”][et_pb_row column_structure=”1_2,1_2″ _builder_version=”4.27.0″ _module_preset=”default” background_enable_color=”off” width=”65%” width_tablet=”80%” width_phone=”90%” width_last_edited=”on|tablet” custom_margin=”||||false|false” custom_padding=”0px|0px|0px|0px|false|false” custom_css_free_form=”selector .et_pb_row{|| width:100%;||}” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_code _builder_version=”4.27.0″ _module_preset=”default” custom_margin=”||||false|false” custom_css_free_form=”selector {|| margin:0!important;||}” global_colors_info=”{}”][/et_pb_code][et_pb_image src=”https://www.doitvision.com/wp-content/uploads/2025/10/indoor-led-display-brick-front-service.png” title_text=”indoor-led-display-brick-front-service” _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][/et_pb_image][/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.0″ _module_preset=”default” custom_css_free_form=”selector span {|| font-size:22px;|| color:#000;|| font-weight:bold;||}” global_colors_info=”{}”]Smaller pitch, greater visual quality One of the biggest advantages of COB technology for display, is its improved pixel pitch. A smaller pixel pitch results in higher pixel density and higher resolution. COB LED displays offer the tightest pixel pitch yet, with resolutions up to 8K. The pixel pitch improvements brought by COB technology are the shorten of viewing distance, More and more LED display applications require closer viewing distances, which requires lower pixel density. With COB pro LED panels, viewers can comfortably watch the display even when standing close to it without noticing individual pixels.[/et_pb_text][/et_pb_column][/et_pb_row][et_pb_row column_structure=”1_2,1_2″ _builder_version=”4.27.0″ _module_preset=”default” background_enable_color=”off” width=”65%” width_tablet=”80%” width_phone=”90%” width_last_edited=”on|tablet” custom_margin=”20px||||false|false” custom_padding=”0px|0px|0px|0px|false|false” custom_css_free_form=”selector .et_pb_row{|| width:100%;||}” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_code _builder_version=”4.27.0″ _module_preset=”default” custom_margin=”||||false|false” custom_css_free_form=”selector {|| margin:0!important;||}” global_colors_info=”{}”][/et_pb_code][et_pb_text _builder_version=”4.27.0″ _module_preset=”default” custom_css_free_form=”selector span {|| font-size:22px;|| color:#000;|| font-weight:bold;||}” global_colors_info=”{}”]Eco-friendly, Energy saving Traditional LED packaging methods typically involve wire bonding, which creates resistance and heat dissipation issues. Flip-chip COB technology, on the other hand, mounts the LED chip directly onto the circuit board it eliminates the need for wire bonding, reducing resistance and enhancing thermal management. That will ensures that the LED chip operates at a lower temperature. Lower operating temperature , means less power consumption . This allows for higher LED chip packing density, resulting in brighter, more vibrant displays while maintaining energy efficiency. DOIT VISION is committed to sustainability. The energy-efficient operation of our COB LEDs means less power consumption and also less environmental impact throughout their lifecycle.[/et_pb_text][/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https://www.doitvision.com/wp-content/uploads/2025/10/indoor-led-display-brick-front-service.png” title_text=”indoor-led-display-brick-front-service” _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][/et_pb_image][/et_pb_column][/et_pb_row][/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.27.0″ _module_preset=”default” background_enable_color=”off” custom_margin=”100px||||false|false” custom_padding=”35px||||false|false” custom_css_free_form=”#jp-relatedposts {|| display:none!important;||}” global_colors_info=”{}”][et_pb_row column_structure=”1_2,1_2″ _builder_version=”4.27.0″ _module_preset=”default” background_enable_color=”off” width=”65%” width_tablet=”80%” width_phone=”90%” width_last_edited=”on|tablet” custom_margin=”||||false|false” custom_padding=”0px|0px|0px|0px|false|false” custom_css_free_form=”selector .et_pb_row{|| width:100%;||}” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_code _builder_version=”4.27.0″ _module_preset=”default” custom_margin=”||||false|false” custom_css_free_form=”selector {|| margin:0!important;||}” global_colors_info=”{}”][/et_pb_code][et_pb_image src=”https://www.doitvision.com/wp-content/uploads/2025/10/indoor-led-display-brick-front-service.png” title_text=”indoor-led-display-brick-front-service” _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][/et_pb_image][/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.0″ _module_preset=”default” custom_css_free_form=”selector span {|| font-size:22px;|| color:#000;|| font-weight:bold;||}” global_colors_info=”{}”]Strong impact resistance For COB production, the chips are bound to the circuit board,then a layer of glue is sealed on the. This layer of glue has a good protective effect on each pixel on the LED module, especially the chips at the edge. According to statistics, it can reduce up to 99% of the impact during installation and transportation. Fine pitch LED displays are inherently fragile and easily damaged by external impacts. This unique design greatly reduces losses and maintenance costs, bringing substantial significance to users’ installation and use.[/et_pb_text][/et_pb_column][/et_pb_row][/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.27.0″ _module_preset=”default” background_color=”#f5f5f5″ custom_margin=”100px||||false|false” custom_padding=”35px||||false|false” global_colors_info=”{}”][et_pb_row column_structure=”1_2,1_2″ _builder_version=”4.27.0″ _module_preset=”default” background_enable_color=”off” width=”65%” width_tablet=”80%” width_phone=”90%” width_last_edited=”on|tablet” custom_margin=”||||false|false” custom_padding=”0px|0px|0px|0px|false|false” custom_css_free_form=”selector .et_pb_row{|| width:100%;||}” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_code _builder_version=”4.27.0″ _module_preset=”default” custom_margin=”||||false|false” custom_css_free_form=”selector {|| margin:0!important;||}” global_colors_info=”{}”][/et_pb_code][et_pb_image src=”https://www.doitvision.com/wp-content/uploads/2025/10/indoor-led-display-brick-front-service.png” title_text=”indoor-led-display-brick-front-service” _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][/et_pb_image][/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.0″ _module_preset=”default” custom_css_free_form=”selector span {|| font-size:22px;|| color:#000;|| font-weight:bold;||}” global_colors_info=”{}”]Compatible with varied frames Thanks to the COB Beta LED module’s size of 320x160mm(standard indoor LED module size) and the versatile screw / guide pins hole positions, as well as the signal and power connections are all cable-connected, the COB Beta LED module can perfectly adapt to 640x480mm, 640x640mm iron boxes or die-cast boxes, achieving more flexible installation applications.[/et_pb_text][/et_pb_column][/et_pb_row][et_pb_row column_structure=”1_2,1_2″ _builder_version=”4.27.0″ _module_preset=”default” background_enable_color=”off” width=”65%” width_tablet=”80%” width_phone=”90%” width_last_edited=”on|tablet” custom_margin=”20px||||false|false” custom_padding=”0px|0px|0px|0px|false|false” custom_css_free_form=”selector .et_pb_row{|| width:100%;||}” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_code _builder_version=”4.27.0″ _module_preset=”default” custom_margin=”||||false|false” custom_css_free_form=”selector {|| margin:0!important;||}” global_colors_info=”{}”][/et_pb_code][et_pb_text _builder_version=”4.27.0″ _module_preset=”default” custom_css_free_form=”selector span {|| font-size:22px;|| color:#000;|| font-weight:bold;||}” global_colors_info=”{}”]Flexible module installation Thanks to the COB module‘s front-accessible design with magnets, it can be installed without a cabinet frame. The COB module can be directly installed on a simple structure, making it easy to install in different & special sizes, perfectly covering the installation on the original building structure, as well as seamless 90-degree right-angle installation, cubic display installation, etc. That will ensures that the LED chip operates at a lower temperature. Lower operating temperature , means less power consumption . This allows for higher LED chip packing density, resulting in brighter, more vibrant displays while maintaining energy efficiency. DOIT VISION is committed to sustainability. The energy-efficient operation of our COB LEDs means less power consumption and also less environmental impact throughout their lifecycle.[/et_pb_text][/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https://www.doitvision.com/wp-content/uploads/2025/10/indoor-led-display-brick-front-service.png” title_text=”indoor-led-display-brick-front-service” _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][/et_pb_image][/et_pb_column][/et_pb_row][/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.27.0″ _module_preset=”default” background_enable_color=”off” custom_margin=”100px||||false|false” custom_padding=”35px||||false|false” global_colors_info=”{}”][et_pb_row column_structure=”1_2,1_2″ _builder_version=”4.27.0″ _module_preset=”default” background_enable_color=”off” width=”65%” width_tablet=”80%” width_phone=”90%” width_last_edited=”on|tablet” custom_margin=”||||false|false” custom_padding=”0px|0px|0px|0px|false|false” custom_css_free_form=”selector .et_pb_row{|| width:100%;||}” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_code _builder_version=”4.27.0″ _module_preset=”default” custom_margin=”||||false|false” custom_css_free_form=”selector {|| margin:0!important;||}” global_colors_info=”{}”][/et_pb_code][et_pb_text _builder_version=”4.27.0″ _module_preset=”default” custom_css_free_form=”selector span {|| font-size:22px;|| color:#000;|| font-weight:bold;||}” global_colors_info=”{}”]Cool to touch Featuring a next-generation flip-chip COB and common cathode energy-saving design, COB Pro reduces energy consumption by up to 40% compared to traditional SMD technology, significantly reducing heat generation and keeping the display cool. Low BTU output eliminates the need for noisy cooling fans, exhaust systems, or air conditioning. Improve your display quality while maintaining environmental and budget-friendly performance.[/et_pb_text][/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https://www.doitvision.com/wp-content/uploads/2025/10/indoor-led-display-brick-front-service.png” title_text=”indoor-led-display-brick-front-service” _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][/et_pb_image][/et_pb_column][/et_pb_row][/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.27.0″ _module_preset=”default” background_color=”#f5f5f5″ custom_margin=”100px||||false|false” custom_padding=”35px||||false|false” global_colors_info=”{}”][et_pb_row _builder_version=”4.27.0″ _module_preset=”default” background_enable_color=”off” width=”65%” width_tablet=”80%” width_phone=”90%” width_last_edited=”on|tablet” custom_margin=”20px||||false|false” custom_padding=”0px|0px|0px|0px|false|false” custom_css_free_form=”selector .et_pb_row{|| width:100%;||}” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_code _builder_version=”4.27.0″ _module_preset=”default” custom_margin=”||||false|false” custom_css_free_form=”selector {|| margin:0!important;||}” global_colors_info=”{}”][/et_pb_code][et_pb_text _builder_version=”4.27.0″ _module_preset=”default” custom_css_free_form=”selector span {|| font-size:22px;|| color:#000;||}” global_colors_info=”{}”] Multiple installation methods Flexible installation methods, suitable for different application scenarios [/et_pb_text][/et_pb_column][/et_pb_row][et_pb_row column_structure=”1_4,1_4,1_4,1_4″ _builder_version=”4.27.0″ _module_preset=”default” background_enable_color=”off” width=”65%” width_tablet=”80%” width_phone=”90%” width_last_edited=”on|tablet” custom_margin=”20px||||false|false” custom_padding=”0px|0px|0px|0px|false|false” custom_css_free_form=”selector .et_pb_row{|| width:100%;||}” global_colors_info=”{}”][et_pb_column type=”1_4″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_code _builder_version=”4.27.0″ _module_preset=”default” custom_margin=”||||false|false” custom_css_free_form=”selector {|| margin:0!important;||}” global_colors_info=”{}”][/et_pb_code][et_pb_blurb title=”01″ image=”https://www.doitvision.com/wp-content/uploads/2025/10/indoor-led-display-brick-installation-hanging.png” _builder_version=”4.27.0″ _module_preset=”default” body_text_color=”#000000″ background_color=”#ffffff” custom_padding=”20px|20px|20px|20px|true|true” global_colors_info=”{}”] Hanging [/et_pb_blurb][/et_pb_column][et_pb_column type=”1_4″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_blurb title=”02″ image=”https://www.doitvision.com/wp-content/uploads/2025/10/indoor-led-display-brick-installation-wall-mounted.png” _builder_version=”4.27.0″ _module_preset=”default” body_text_color=”#000000″ background_color=”#ffffff” custom_padding=”20px|20px|20px|20px|true|true” global_colors_info=”{}”] Wall mounted [/et_pb_blurb][/et_pb_column][et_pb_column type=”1_4″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_blurb title=”03″ image=”https://www.doitvision.com/wp-content/uploads/2025/10/indoor-led-display-brick-installation-bracket.png” _builder_version=”4.27.0″ _module_preset=”default” body_text_color=”#000000″ background_color=”#ffffff” custom_padding=”20px|20px|20px|20px|true|true” global_colors_info=”{}”] Bracket install [/et_pb_blurb][/et_pb_column][et_pb_column type=”1_4″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_blurb title=”04″ image=”https://www.doitvision.com/wp-content/uploads/2025/10/indoor-led-display-brick-installation-floor-stand-stacking.png” _builder_version=”4.27.0″ _module_preset=”default” body_text_color=”#000000″ background_color=”#ffffff” custom_padding=”20px|20px|20px|20px|true|true” global_colors_info=”{}”] Floor stand [/et_pb_blurb][/et_pb_column][/et_pb_row][/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.27.0″ _module_preset=”default” background_enable_color=”off” custom_padding=”||||false|false” border_width_bottom=”1px” border_color_bottom=”#e5e5e5″ global_colors_info=”{}”][et_pb_row column_structure=”1_3,2_3″ _builder_version=”4.27.0″ _module_preset=”default” width=”65%” width_tablet=”80%” width_phone=”90%” width_last_edited=”on|tablet” global_colors_info=”{}”][et_pb_column type=”1_3″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_heading title=”FAQ” module_id=”models” _builder_version=”4.27.0″ _module_preset=”default” title_font=”Inter||||||||” title_text_align=”left” title_text_color=”#000000″ title_font_size=”40px” global_colors_info=”{}”][/et_pb_heading][/et_pb_column][et_pb_column type=”2_3″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_toggle title=”What is COB(Chip on board)?” toggle_icon=”L||divi||400″ use_icon_font_size=”on” icon_font_size=”32px” open_toggle_icon=”K||divi||400″ open_use_icon_font_size=”on” open_icon_font_size=”32px” _builder_version=”4.27.0″ _module_preset=”default” title_font_size=”14px” body_font_size=”14px” background_color=”#ffffff” custom_margin=”||0px||false|false” custom_css_free_form=”selector .et_pb_toggle_title:before {|| left:0!important||}||||selector h5{|| padding-left:50px!important;||}” border_width_all=”0px” border_width_bottom=”2px” global_colors_info=”{}”] COB is the new generation LED display technology. It stands for chip-on-board. Traditional LED displays are generally based on surface-mounted devices (SMDs), where red, green, and blue (RGB) chips are packaged into a LED diode, then with SMT technology, LED diodes are mounted on the circuit board to get a LED module(unit of LED display panel). [/et_pb_toggle][et_pb_toggle title=”What are the advantages of COB LED display?” toggle_icon=”L||divi||400″ use_icon_font_size=”on” icon_font_size=”32px” open_toggle_icon=”K||divi||400″ open_use_icon_font_size=”on” open_icon_font_size=”32px” _builder_version=”4.27.0″ _module_preset=”default” title_font_size=”14px” body_font_size=”14px” background_color=”#ffffff” custom_margin=”||0px||false|false” custom_css_free_form=”selector .et_pb_toggle_title:before {|| left:0!important||}||||selector h5{|| padding-left:50px!important;||}” border_width_all=”0px” border_width_bottom=”2px” global_colors_info=”{}”]The biggest benefits of COB technology are much easier to make smaller pitches, improving the visual experience. It also simplifies the production process, significantly improving efficiency, reducing costs and errors, and brings advantages such as energy savings, ultra-wide viewing angles, and super high contrast.[/et_pb_toggle][et_pb_toggle title=”How to control the COB LED display?” toggle_icon=”L||divi||400″ use_icon_font_size=”on” icon_font_size=”32px” open_toggle_icon=”K||divi||400″ open_use_icon_font_size=”on” open_icon_font_size=”32px” _builder_version=”4.27.0″ _module_preset=”default” title_font_size=”14px” body_font_size=”14px” background_color=”#ffffff” custom_margin=”||0px||false|false” custom_css_free_form=”selector .et_pb_toggle_title:before {|| left:0!important||}||||selector h5{|| padding-left:50px!important;||}” border_width_all=”0px” border_width_bottom=”2px” global_colors_info=”{}”]Same as the standard led display, COB LED can be both asynchronous or synchronous, which means it can work with a PC or without PC(with media player). [/et_pb_toggle][et_pb_toggle title=”Are the installation accessories included?” toggle_icon=”L||divi||400″ use_icon_font_size=”on” icon_font_size=”32px” open_toggle_icon=”K||divi||400″ open_use_icon_font_size=”on” open_icon_font_size=”32px” _builder_version=”4.27.0″ _module_preset=”default” title_font_size=”14px” body_font_size=”14px” background_color=”#ffffff” custom_margin=”||0px||false|false” custom_css_free_form=”selector .et_pb_toggle_title:before {|| left:0!important||}||||selector h5{|| padding-left:50px!important;||}” border_width_all=”0px” border_width_bottom=”2px” global_colors_info=”{}”]Yes, installation accessories such the frame bar, screws, connection plates etc are all included as well as the tools like spanners.[/et_pb_toggle][et_pb_toggle title=”What is the lead time & shipping time?” toggle_icon=”L||divi||400″ use_icon_font_size=”on” icon_font_size=”32px” open_toggle_icon=”K||divi||400″ open_use_icon_font_size=”on” open_icon_font_size=”32px” _builder_version=”4.27.0″ _module_preset=”default” title_font_size=”14px” body_font_size=”14px” background_color=”#ffffff” custom_margin=”||0px||false|false” custom_css_free_form=”selector .et_pb_toggle_title:before {|| left:0!important||}||||selector h5{|| padding-left:50px!important;||}” border_width_all=”0px” border_width_bottom=”2px” global_colors_info=”{}”]Normal lead time is 20-25 days.[/et_pb_toggle][et_pb_toggle title=”What is the warranty time?” toggle_icon=”L||divi||400″ use_icon_font_size=”on” icon_font_size=”32px” open_toggle_icon=”K||divi||400″ open_use_icon_font_size=”on” open_icon_font_size=”32px” _builder_version=”4.27.0″ _module_preset=”default” title_font_size=”14px” body_font_size=”14px” background_color=”#ffffff” custom_margin=”||0px||false|false” custom_css_free_form=”selector .et_pb_toggle_title:before {|| left:0!important||}||||selector h5{|| padding-left:50px!important;||}” border_width_all=”0px” border_width_bottom=”2px” global_colors_info=”{}”]Basic warranty time is 2 years. After the warranty period, we are still responsible for your product, material fees will be charged for repairs. Extending the warranty period to 3 or 5 years are available, which will increase the fee by 5-10%, depending on the product model.[/et_pb_toggle][/et_pb_column][/et_pb_row][/et_pb_section]