{"id":20606,"date":"2023-11-05T16:09:19","date_gmt":"2023-11-05T16:09:19","guid":{"rendered":"https:\/\/betlux.com\/?post_type=product&#038;p=20606"},"modified":"2025-11-08T15:11:27","modified_gmt":"2025-11-08T15:11:27","slug":"3-0-inch-height-5x7-led-dot-matrix-bi-color","status":"publish","type":"product","link":"https:\/\/betlux.com\/vi\/led-display\/3-0-inch-height-5x7-led-dot-matrix-bi-color\/","title":{"rendered":"3.0 inch height 5&#215;7 LED dot matrix, bi-color"},"content":{"rendered":"<h2>Introduction<\/h2>\n<p>In the rapidly evolving world of display technology, the <strong>dot matrix 5&#215;7<\/strong> stands out as a versatile and efficient solution, especially when enhanced with bi-color capabilities. This article explores the integral features, applications, and benefits of the <strong>3.0 inch height 5&#215;7 LED dot matrix, bi-color<\/strong>, shedding light on its transformative impact in the electronics industry.<\/p>\n<h2>Key Features of the 3.0 Inch Height 5&#215;7 LED Dot Matrix, Bi-Color<\/h2>\n<p>The <strong>3.0 inch height 5&#215;7 LED dot matrix<\/strong> utilizes two different light-emitting diode colors within the same unit, offering enhanced visual communication through a compact display. The typical wavelengths for bi-color matrices include combinations like red and green, where each LED can emit both colors, but a <strong>470nm<\/strong> wavelength for blue is also common, adding a vibrant contrast and more display options.<\/p>\n<h3>Technical Specifications:<\/h3>\n<ul>\n<li><strong>Resolution and Precision:<\/strong> Each matrix consists of 35 LEDs in a 5&#215;7 grid, allowing detailed and varied display patterns.<\/li>\n<li><strong>Dual-Color Flexibility:<\/strong> Each LED can switch between two colors, which is ideal for status indicators or messages that require attention differentiation.<\/li>\n<li><strong>Ease of Programming:<\/strong> Integration with systems via simple control interfaces, often using <strong>PCB with LED<\/strong> technology, ensures that these matrices are both versatile and easy to use.<\/li>\n<\/ul>\n<h2>Applications in Electronics<\/h2>\n<p>The <strong>dot matrix 5&#215;7<\/strong> is widely adopted in various electronics applications ranging from consumer electronics interfaces to industrial warning systems. Its ability to convey information effectively makes it suitable for:<\/p>\n<ul>\n<li><strong>Public Information Displays:<\/strong> Such as transport signs and queue management systems in banks or hospitals.<\/li>\n<li><strong>Consumer Electronics:<\/strong> Including set-top box displays, gaming consoles, and portable meter readings.<\/li>\n<li><strong>Industrial Control Panels:<\/strong> Where reliability and clarity under different lighting conditions are paramount.<\/li>\n<\/ul>\n<h2>Advantages for Stakeholders<\/h2>\n<p>Electronics manufacturers, engineers, and administrators benefit significantly from incorporating the bi-color dot matrix into their projects:<\/p>\n<ul>\n<li><strong>Enhanced User Experience:<\/strong> The ability to display multiple colors enhances user interface intuitiveness and aesthetics.<\/li>\n<li><strong>Reduced Power Consumption:<\/strong> LEDs are energy efficient, and the ability to convey more information per pixel can reduce the number of LEDs needed, further saving energy.<\/li>\n<li><strong>Reliability and Durability:<\/strong> LEDs offer a long lifespan and can operate under a wide range of environmental conditions, making them ideal for both indoor and outdoor applications.<\/li>\n<\/ul>\n<h2>Case Studies and User Testimonials<\/h2>\n<h3>Case Study: Traffic Management System<\/h3>\n<p>A city implemented a traffic signal system using the <strong>3.0 inch height 5&#215;7 LED dot matrix<\/strong> to display real-time updates and alerts. The dual-color functionality allowed for clear and immediate communication of changes and warnings, improving traffic flow and reducing congestion during peak hours.<\/p>\n<p><strong>Testimonial from the City Traffic Engineer:<\/strong> &#8220;We&#8217;ve seen a noticeable improvement in traffic management with the LED matrices. Their durability and clear visibility have made a significant difference in how drivers perceive and react to instructions.&#8221;<\/p>\n<h3>User Testimonial: Consumer Electronics Manufacturer<\/h3>\n<p>&#8220;We integrated the bi-color dot matrix into our latest home appliance line. The feedback from users about the clarity and attractiveness of the display has been overwhelmingly positive. It has truly set our products apart in a competitive market.&#8221;<\/p>\n<h2>Conclusion<\/h2>\n<p>The <strong>3.0 inch height 5&#215;7 LED dot matrix, bi-color<\/strong> offers a blend of technology and versatility that can revolutionize the way information is displayed across various industries. Its adaptability and efficiency make it a top choice for manufacturers aiming to enhance the user experience and operational effectiveness.<\/p>\n<p><strong>Call to Action:<\/strong> Elevate your electronic displays by adopting the versatile and efficient 5&#215;7 bi-color LED dot matrix today!<\/p>\n<figure id=\"attachment_75745\" aria-describedby=\"caption-attachment-75745\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" loading=\"lazy\" class=\"size-medium wp-image-75745\" src=\"https:\/\/i0.wp.com\/betlux.com\/product\/3.0-inch-height-5x7-LED-dot-matrix-bi-color.png?resize=300%2C168&#038;ssl=1\" alt=\"3.0 inch height 5x7 LED dot matrix, bi-color\" width=\"300\" height=\"168\" srcset=\"https:\/\/i0.wp.com\/betlux.com\/product\/3.0-inch-height-5x7-LED-dot-matrix-bi-color.png?resize=300%2C168&amp;ssl=1 300w, https:\/\/i0.wp.com\/betlux.com\/product\/3.0-inch-height-5x7-LED-dot-matrix-bi-color.png?resize=1024%2C574&amp;ssl=1 1024w, https:\/\/i0.wp.com\/betlux.com\/product\/3.0-inch-height-5x7-LED-dot-matrix-bi-color.png?resize=768%2C430&amp;ssl=1 768w, https:\/\/i0.wp.com\/betlux.com\/product\/3.0-inch-height-5x7-LED-dot-matrix-bi-color.png?resize=1320%2C740&amp;ssl=1 1320w, https:\/\/i0.wp.com\/betlux.com\/product\/3.0-inch-height-5x7-LED-dot-matrix-bi-color.png?resize=600%2C336&amp;ssl=1 600w, https:\/\/i0.wp.com\/betlux.com\/product\/3.0-inch-height-5x7-LED-dot-matrix-bi-color.png?w=1456&amp;ssl=1 1456w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-75745\" class=\"wp-caption-text\">3.0 inch height 5&#215;7 LED dot matrix, bi-color<\/figcaption><\/figure>\n<h3>Features<\/h3>\n<ul>\n<li><strong>3.0-Inch Matrix Height (76.20mm):<\/strong> Offers clear visibility for displays, ideal for applications requiring a medium-sized visual impact.<\/li>\n<li><strong>Dot Size: 7.62mm, Circle Dot:<\/strong> Large, circular dots for clear visibility and aesthetic appeal.<\/li>\n<li><strong>Column and Row Configuration: 5 Columns x 7 Rows:<\/strong> A matrix of 35 individual dots provides flexibility for displaying various symbols or characters.<\/li>\n<li><strong>Dimensions (Width x Height): 56.90 x 79.80mm:<\/strong> Efficient dimensions for effective display while maintaining space efficiency.<\/li>\n<li><strong>Bi-Color Selected:<\/strong> Ability to display in two different colors, enhancing the display&#8217;s versatility and visual appeal.<\/li>\n<li><strong>Low Current Operation:<\/strong> Energy-efficient, suitable for both battery-powered and low-power electronic devices.<\/li>\n<li><strong>High Contrast and Light Output:<\/strong> Ensures excellent readability in diverse lighting conditions.<\/li>\n<li><strong>Compatible with ASCII and EBCDIC Code:<\/strong> Can display a broad range of characters and symbols, increasing utility.<\/li>\n<li><strong>Stackable Horizontally:<\/strong> Allows for expanding the display area by aligning multiple units side by side.<\/li>\n<li><strong>Column Cathode and Column Anode Available:<\/strong> Offers flexibility in electronic design for various circuit integrations.<\/li>\n<li><strong>Easy Mounting on P.C. Boards or Sockets:<\/strong> Straightforward installation, facilitating efficient integration into electronic systems.<\/li>\n<li><strong>Categorized for Luminous Intensity:<\/strong> Consistent brightness levels across units for uniform display quality.<\/li>\n<li><strong>Technically Rugged:<\/strong> Durable and reliable, capable of enduring various operational environments.<\/li>\n<li><strong>Standard Design: Gray Surface and White Dot:<\/strong> Visually appealing with high contrast for readability.<\/li>\n<li><strong>RoHS Compliance:<\/strong> Meets environmental safety standards.<\/li>\n<\/ul>\n<h3>Applications<\/h3>\n<ul>\n<li><strong>Public Information Displays:<\/strong> Suitable for large, visible information displays in airports, stations, or event venues.<\/li>\n<li><strong>Advertising and Retail Signage:<\/strong> Ideal for eye-catching displays in retail settings or for advertising purposes.<\/li>\n<li><strong>Industrial Displays:<\/strong> Appropriate for displaying data, status messages, or alerts in industrial environments.<\/li>\n<li><strong>Scoreboards and Event Timers:<\/strong> Useful in sports stadiums or event spaces for visible scoring or timing displays.<\/li>\n<li><strong>Interactive Kiosks:<\/strong> Can be integrated into information kiosks in public areas, museums, or exhibitions.<\/li>\n<li><strong>Educational Displays:<\/strong> Beneficial in educational settings for large visual aids or instructional content.<\/li>\n<li><strong>Healthcare Signage:<\/strong> Suitable for displaying patient information or alerts in hospitals and clinics.<\/li>\n<li><strong>Safety and Emergency Signage:<\/strong> Appropriate for displaying safety alerts, warning messages, or directional signs.<\/li>\n<li><strong>Transportation System Displays:<\/strong> Effective in showing route numbers, schedules, or updates in transportation networks.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<h2>Introduction<\/h2>\n<p>In the rapidly evolving world of display technology, the <strong>dot matrix 5&#215;7<\/strong> stands out as a versatile and efficient solution, especially when enhanced with bi-color capabilities. This article explores the integral features, applications, and benefits of the <strong>3.0 inch height 5&#215;7 LED dot matrix, bi-color<\/strong>, shedding light on its transformative impact in the electronics industry.<\/p>\n<h2>Key Features of the 3.0 Inch Height 5&#215;7 LED Dot Matrix, Bi-Color<\/h2>\n<p>The <strong>3.0 inch height 5&#215;7 LED dot matrix<\/strong> utilizes two different light-emitting diode colors within the same unit, offering enhanced visual communication through a compact display. The typical wavelengths for bi-color matrices include combinations like red and green, where each LED can emit both colors, but a <strong>470nm<\/strong> wavelength for blue is also common, adding a vibrant contrast and more display options.<\/p>\n<h3>Technical Specifications:<\/h3>\n<ul>\n<li><strong>Resolution and Precision:<\/strong> Each matrix consists of 35 LEDs in a 5&#215;7 grid, allowing detailed and varied display patterns.<\/li>\n<li><strong>Dual-Color Flexibility:<\/strong> Each LED can switch between two colors, which is ideal for status indicators or messages that require attention differentiation.<\/li>\n<li><strong>Ease of Programming:<\/strong> Integration with systems via simple control interfaces, often using <strong>PCB with LED<\/strong> technology, ensures that these matrices are both versatile and easy to use.<\/li>\n<\/ul>\n<h2>Applications in Electronics<\/h2>\n<p>The <strong>dot matrix 5&#215;7<\/strong> is widely adopted in various electronics applications ranging from consumer electronics interfaces to industrial warning systems. Its ability to convey information effectively makes it suitable for:<\/p>\n<ul>\n<li><strong>Public Information Displays:<\/strong> Such as transport signs and queue management systems in banks or hospitals.<\/li>\n<li><strong>Consumer Electronics:<\/strong> Including set-top box displays, gaming consoles, and portable meter readings.<\/li>\n<li><strong>Industrial Control Panels:<\/strong> Where reliability and clarity under different lighting conditions are paramount.<\/li>\n<\/ul>\n<h2>Advantages for Stakeholders<\/h2>\n<p>Electronics manufacturers, engineers, and administrators benefit significantly from incorporating the bi-color dot matrix into their projects:<\/p>\n<ul>\n<li><strong>Enhanced User Experience:<\/strong> The ability to display multiple colors enhances user interface intuitiveness and aesthetics.<\/li>\n<li><strong>Reduced Power Consumption:<\/strong> LEDs are energy efficient, and the ability to convey more information per pixel can reduce the number of LEDs needed, further saving energy.<\/li>\n<li><strong>Reliability and Durability:<\/strong> LEDs offer a long lifespan and can operate under a wide range of environmental conditions, making them ideal for both indoor and outdoor applications.<\/li>\n<\/ul>\n<h2>Case Studies and User Testimonials<\/h2>\n<h3>Case Study: Traffic Management System<\/h3>\n<p>A city implemented a traffic signal system using the <strong>3.0 inch height 5&#215;7 LED dot matrix<\/strong> to display real-time updates and alerts. The dual-color functionality allowed for clear and immediate communication of changes and warnings, improving traffic flow and reducing congestion during peak hours.<\/p>\n<p><strong>Testimonial from the City Traffic Engineer:<\/strong> &#8220;We&#8217;ve seen a noticeable improvement in traffic management with the LED matrices. Their durability and clear visibility have made a significant difference in how drivers perceive and react to instructions.&#8221;<\/p>\n<h3>User Testimonial: Consumer Electronics Manufacturer<\/h3>\n<p>&#8220;We integrated the bi-color dot matrix into our latest home appliance line. The feedback from users about the clarity and attractiveness of the display has been overwhelmingly positive. It has truly set our products apart in a competitive market.&#8221;<\/p>\n<h2>Conclusion<\/h2>\n<p>The <strong>3.0 inch height 5&#215;7 LED dot matrix, bi-color<\/strong> offers a blend of technology and versatility that can revolutionize the way information is displayed across various industries. Its adaptability and efficiency make it a top choice for manufacturers aiming to enhance the user experience and operational effectiveness.<\/p>\n<p><strong>Call to Action:<\/strong> Elevate your electronic displays by adopting the versatile and efficient 5&#215;7 bi-color LED dot matrix today!<\/p>\n[caption id=\"attachment_75745\" align=\"alignnone\" width=\"300\"]<img fetchpriority=\"high\" decoding=\"async\" class=\"size-medium wp-image-75745\" src=\"https:\/\/betlux.com\/product\/3.0-inch-height-5x7-LED-dot-matrix-bi-color-300x168.png\" alt=\"3.0 inch height 5x7 LED dot matrix, bi-color\" width=\"300\" height=\"168\" srcset=\"https:\/\/i0.wp.com\/betlux.com\/product\/3.0-inch-height-5x7-LED-dot-matrix-bi-color.png?resize=300%2C168&amp;ssl=1 300w, https:\/\/i0.wp.com\/betlux.com\/product\/3.0-inch-height-5x7-LED-dot-matrix-bi-color.png?resize=1024%2C574&amp;ssl=1 1024w, https:\/\/i0.wp.com\/betlux.com\/product\/3.0-inch-height-5x7-LED-dot-matrix-bi-color.png?resize=768%2C430&amp;ssl=1 768w, https:\/\/i0.wp.com\/betlux.com\/product\/3.0-inch-height-5x7-LED-dot-matrix-bi-color.png?resize=1320%2C740&amp;ssl=1 1320w, https:\/\/i0.wp.com\/betlux.com\/product\/3.0-inch-height-5x7-LED-dot-matrix-bi-color.png?resize=600%2C336&amp;ssl=1 600w, https:\/\/i0.wp.com\/betlux.com\/product\/3.0-inch-height-5x7-LED-dot-matrix-bi-color.png?w=1456&amp;ssl=1 1456w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> 3.0 inch height 5&#215;7 LED dot matrix, bi-color[\/caption]\n<h3>Features<\/h3>\n<ul>\n<li><strong>3.0-Inch Matrix Height (76.20mm):<\/strong> Offers clear visibility for displays, ideal for applications requiring a medium-sized visual impact.<\/li>\n<li><strong>Dot Size: 7.62mm, Circle Dot:<\/strong> Large, circular dots for clear visibility and aesthetic appeal.<\/li>\n<li><strong>Column and Row Configuration: 5 Columns x 7 Rows:<\/strong> A matrix of 35 individual dots provides flexibility for displaying various symbols or characters.<\/li>\n<li><strong>Dimensions (Width x Height): 56.90 x 79.80mm:<\/strong> Efficient dimensions for effective display while maintaining space efficiency.<\/li>\n<li><strong>Bi-Color Selected:<\/strong> Ability to display in two different colors, enhancing the display&#8217;s versatility and visual appeal.<\/li>\n<li><strong>Low Current Operation:<\/strong> Energy-efficient, suitable for both battery-powered and low-power electronic devices.<\/li>\n<li><strong>High Contrast and Light Output:<\/strong> Ensures excellent readability in diverse lighting conditions.<\/li>\n<li><strong>Compatible with ASCII and EBCDIC Code:<\/strong> Can display a broad range of characters and symbols, increasing utility.<\/li>\n<li><strong>Stackable Horizontally:<\/strong> Allows for expanding the display area by aligning multiple units side by side.<\/li>\n<li><strong>Column Cathode and Column Anode Available:<\/strong> Offers flexibility in electronic design for various circuit integrations.<\/li>\n<li><strong>Easy Mounting on P.C. Boards or Sockets:<\/strong> Straightforward installation, facilitating efficient integration into electronic systems.<\/li>\n<li><strong>Categorized for Luminous Intensity:<\/strong> Consistent brightness levels across units for uniform display quality.<\/li>\n<li><strong>Technically Rugged:<\/strong> Durable and reliable, capable of enduring various operational environments.<\/li>\n<li><strong>Standard Design: Gray Surface and White Dot:<\/strong> Visually appealing with high contrast for readability.<\/li>\n<li><strong>RoHS Compliance:<\/strong> Meets environmental safety standards.<\/li>\n<\/ul>\n<h3>Applications<\/h3>\n<ul>\n<li><strong>Public Information Displays:<\/strong> Suitable for large, visible information displays in airports, stations, or event venues.<\/li>\n<li><strong>Advertising and Retail Signage:<\/strong> Ideal for eye-catching displays in retail settings or for advertising purposes.<\/li>\n<li><strong>Industrial Displays:<\/strong> Appropriate for displaying data, status messages, or alerts in industrial environments.<\/li>\n<li><strong>Scoreboards and Event Timers:<\/strong> Useful in sports stadiums or event spaces for visible scoring or timing displays.<\/li>\n<li><strong>Interactive Kiosks:<\/strong> Can be integrated into information kiosks in public areas, museums, or exhibitions.<\/li>\n<li><strong>Educational Displays:<\/strong> Beneficial in educational settings for large visual aids or instructional content.<\/li>\n<li><strong>Healthcare Signage:<\/strong> Suitable for displaying patient information or alerts in hospitals and clinics.<\/li>\n<li><strong>Safety and Emergency Signage:<\/strong> Appropriate for displaying safety alerts, warning messages, or directional signs.<\/li>\n<li><strong>Transportation System Displays:<\/strong> Effective in showing route numbers, schedules, or updates in transportation networks.<\/li>\n<\/ul>\n","protected":false},"featured_media":13112,"template":"","meta":{"nf_dc_page":"","_uag_custom_page_level_css":"","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":"default","adv-header-id-meta":"","stick-header-meta":"default","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":"var(--ast-global-color-4)","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":""}},"nfd_image_url":"","nfd_onboarding_generated":""},"product_brand":[],"product_cat":[104,81,141,90,560],"product_tag":[518],"class_list":["post-20606","product","type-product","status-publish","has-post-thumbnail","product_cat-11-43mm","product_cat-3-0-inch","product_cat-5x7-bi-color","product_cat-7-62mm","product_cat-bi-color-dot-color","product_tag-null","desktop-align-left","tablet-align-left","mobile-align-left","ast-product-gallery-layout-horizontal-slider","ast-product-gallery-with-no-image","ast-product-tabs-layout-horizontal","ast-qv-on-image","first","instock","taxable","shipping-taxable","product-type-grouped"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.6.1 (Yoast SEO v28.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Bi-Color LED Dot Matrix 5x7: Top Choice for Advanced Displays<\/title>\n<meta name=\"description\" content=\"Discover the benefits of the 3.0 inch 5x7 LED dot matrix, bi-color for clear, efficient displays in any electronics application.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/betlux.com\/vi\/led-display\/3-0-inch-height-5x7-led-dot-matrix-bi-color\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Bi-Color LED Dot Matrix 5x7: Top Choice for Advanced Displays\" \/>\n<meta property=\"og:description\" content=\"Discover the benefits of the 3.0 inch 5x7 LED dot matrix, bi-color for clear, efficient displays in any electronics application.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/betlux.com\/vi\/led-display\/3-0-inch-height-5x7-led-dot-matrix-bi-color\/\" \/>\n<meta property=\"og:site_name\" content=\"LED diode and LED display\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-08T15:11:27+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/qiu.igs.mybluehost.me\/website_2e0885a1\/product\/bl-m40x57-led-dot-matrix-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Availability\" \/>\n\t<meta name=\"twitter:data1\" content=\"In stock\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/betlux.com\\\/vi\\\/led-display\\\/3-0-inch-height-5x7-led-dot-matrix-bi-color\\\/\",\"url\":\"https:\\\/\\\/betlux.com\\\/vi\\\/led-display\\\/3-0-inch-height-5x7-led-dot-matrix-bi-color\\\/\",\"name\":\"Bi-Color LED Dot Matrix 5x7: Top Choice for Advanced Displays\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/betlux.com\\\/vi\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/betlux.com\\\/vi\\\/led-display\\\/3-0-inch-height-5x7-led-dot-matrix-bi-color\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/betlux.com\\\/vi\\\/led-display\\\/3-0-inch-height-5x7-led-dot-matrix-bi-color\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/i0.wp.com\\\/betlux.com\\\/product\\\/bl-m40x57-led-dot-matrix-1.jpg?fit=600%2C400&ssl=1\",\"datePublished\":\"2023-11-05T16:09:19+00:00\",\"dateModified\":\"2025-11-08T15:11:27+00:00\",\"description\":\"Discover the benefits of the 3.0 inch 5x7 LED dot matrix, bi-color for clear, efficient displays in any electronics application.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/betlux.com\\\/vi\\\/led-display\\\/3-0-inch-height-5x7-led-dot-matrix-bi-color\\\/#breadcrumb\"},\"inLanguage\":\"vi-VN\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/betlux.com\\\/vi\\\/led-display\\\/3-0-inch-height-5x7-led-dot-matrix-bi-color\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"vi-VN\",\"@id\":\"https:\\\/\\\/betlux.com\\\/vi\\\/led-display\\\/3-0-inch-height-5x7-led-dot-matrix-bi-color\\\/#primaryimage\",\"url\":\"https:\\\/\\\/i0.wp.com\\\/betlux.com\\\/product\\\/bl-m40x57-led-dot-matrix-1.jpg?fit=600%2C400&ssl=1\",\"contentUrl\":\"https:\\\/\\\/i0.wp.com\\\/betlux.com\\\/product\\\/bl-m40x57-led-dot-matrix-1.jpg?fit=600%2C400&ssl=1\",\"width\":600,\"height\":400,\"caption\":\"dot matrix led 5x7\uff0cdisplay model\uff0c1088as\uff0cmatrix led\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/betlux.com\\\/vi\\\/led-display\\\/3-0-inch-height-5x7-led-dot-matrix-bi-color\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Nh\u00e0 cung c\u1ea5p quang \u0111i\u1ec7n t\u1eed\",\"item\":\"https:\\\/\\\/qiu.igs.mybluehost.me\\\/website_2e0885a1\\\/vi\\\/nha-cung-cap-quang-dien-tu\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"3.0 inch height 5&#215;7 LED dot matrix, bi-color\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/betlux.com\\\/vi\\\/#website\",\"url\":\"https:\\\/\\\/betlux.com\\\/vi\\\/\",\"name\":\"LED diode and LED display\",\"description\":\"LEDs and Displays\",\"publisher\":{\"@id\":\"https:\\\/\\\/betlux.com\\\/vi\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/betlux.com\\\/vi\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"vi-VN\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/betlux.com\\\/vi\\\/#organization\",\"name\":\"LED diode and LED display\",\"url\":\"https:\\\/\\\/betlux.com\\\/vi\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"vi-VN\",\"@id\":\"https:\\\/\\\/betlux.com\\\/vi\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/i0.wp.com\\\/betlux.com\\\/product\\\/betlux-en-200.jpg?fit=200%2C80&ssl=1\",\"contentUrl\":\"https:\\\/\\\/i0.wp.com\\\/betlux.com\\\/product\\\/betlux-en-200.jpg?fit=200%2C80&ssl=1\",\"width\":200,\"height\":80,\"caption\":\"LED diode and LED display\"},\"image\":{\"@id\":\"https:\\\/\\\/betlux.com\\\/vi\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<meta property=\"og:availability\" content=\"instock\" \/>\n<meta property=\"product:availability\" content=\"instock\" \/>\n<meta property=\"product:retailer_item_id\" content=\"BL-M30A571xx\" \/>\n<meta property=\"product:condition\" content=\"new\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Bi-Color LED Dot Matrix 5x7: Top Choice for Advanced Displays","description":"Discover the benefits of the 3.0 inch 5x7 LED dot matrix, bi-color for clear, efficient displays in any electronics application.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/betlux.com\/vi\/led-display\/3-0-inch-height-5x7-led-dot-matrix-bi-color\/","og_locale":"vi_VN","og_type":"article","og_title":"Bi-Color LED Dot Matrix 5x7: Top Choice for Advanced Displays","og_description":"Discover the benefits of the 3.0 inch 5x7 LED dot matrix, bi-color for clear, efficient displays in any electronics application.","og_url":"https:\/\/betlux.com\/vi\/led-display\/3-0-inch-height-5x7-led-dot-matrix-bi-color\/","og_site_name":"LED diode and LED display","article_modified_time":"2025-11-08T15:11:27+00:00","og_image":[{"width":600,"height":400,"url":"https:\/\/qiu.igs.mybluehost.me\/website_2e0885a1\/product\/bl-m40x57-led-dot-matrix-1.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Availability":"In stock"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/betlux.com\/vi\/led-display\/3-0-inch-height-5x7-led-dot-matrix-bi-color\/","url":"https:\/\/betlux.com\/vi\/led-display\/3-0-inch-height-5x7-led-dot-matrix-bi-color\/","name":"Bi-Color LED Dot Matrix 5x7: Top Choice for Advanced Displays","isPartOf":{"@id":"https:\/\/betlux.com\/vi\/#website"},"primaryImageOfPage":{"@id":"https:\/\/betlux.com\/vi\/led-display\/3-0-inch-height-5x7-led-dot-matrix-bi-color\/#primaryimage"},"image":{"@id":"https:\/\/betlux.com\/vi\/led-display\/3-0-inch-height-5x7-led-dot-matrix-bi-color\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/betlux.com\/product\/bl-m40x57-led-dot-matrix-1.jpg?fit=600%2C400&ssl=1","datePublished":"2023-11-05T16:09:19+00:00","dateModified":"2025-11-08T15:11:27+00:00","description":"Discover the benefits of the 3.0 inch 5x7 LED dot matrix, bi-color for clear, efficient displays in any electronics application.","breadcrumb":{"@id":"https:\/\/betlux.com\/vi\/led-display\/3-0-inch-height-5x7-led-dot-matrix-bi-color\/#breadcrumb"},"inLanguage":"vi-VN","potentialAction":[{"@type":"ReadAction","target":["https:\/\/betlux.com\/vi\/led-display\/3-0-inch-height-5x7-led-dot-matrix-bi-color\/"]}]},{"@type":"ImageObject","inLanguage":"vi-VN","@id":"https:\/\/betlux.com\/vi\/led-display\/3-0-inch-height-5x7-led-dot-matrix-bi-color\/#primaryimage","url":"https:\/\/i0.wp.com\/betlux.com\/product\/bl-m40x57-led-dot-matrix-1.jpg?fit=600%2C400&ssl=1","contentUrl":"https:\/\/i0.wp.com\/betlux.com\/product\/bl-m40x57-led-dot-matrix-1.jpg?fit=600%2C400&ssl=1","width":600,"height":400,"caption":"dot matrix led 5x7\uff0cdisplay model\uff0c1088as\uff0cmatrix led"},{"@type":"BreadcrumbList","@id":"https:\/\/betlux.com\/vi\/led-display\/3-0-inch-height-5x7-led-dot-matrix-bi-color\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Nh\u00e0 cung c\u1ea5p quang \u0111i\u1ec7n t\u1eed","item":"https:\/\/qiu.igs.mybluehost.me\/website_2e0885a1\/vi\/nha-cung-cap-quang-dien-tu\/"},{"@type":"ListItem","position":2,"name":"3.0 inch height 5&#215;7 LED dot matrix, bi-color"}]},{"@type":"WebSite","@id":"https:\/\/betlux.com\/vi\/#website","url":"https:\/\/betlux.com\/vi\/","name":"LED diode and LED display","description":"LEDs and Displays","publisher":{"@id":"https:\/\/betlux.com\/vi\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/betlux.com\/vi\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"vi-VN"},{"@type":"Organization","@id":"https:\/\/betlux.com\/vi\/#organization","name":"LED diode and LED display","url":"https:\/\/betlux.com\/vi\/","logo":{"@type":"ImageObject","inLanguage":"vi-VN","@id":"https:\/\/betlux.com\/vi\/#\/schema\/logo\/image\/","url":"https:\/\/i0.wp.com\/betlux.com\/product\/betlux-en-200.jpg?fit=200%2C80&ssl=1","contentUrl":"https:\/\/i0.wp.com\/betlux.com\/product\/betlux-en-200.jpg?fit=200%2C80&ssl=1","width":200,"height":80,"caption":"LED diode and LED display"},"image":{"@id":"https:\/\/betlux.com\/vi\/#\/schema\/logo\/image\/"}}]},"og_availability":"instock","product_availability":"instock","product_retailer_item_id":"BL-M30A571xx","product_condition":"new"},"spectra_custom_meta":{"_uag_css_file_name":["uag-css-20606.css"],"_elementor_page_assets":["a:0:{}"],"_sku":["BL-M30A571xx"],"total_sales":["0"],"_tax_status":["taxable"],"_tax_class":[""],"_manage_stock":["no"],"_backorders":["no"],"_sold_individually":["no"],"_virtual":["no"],"_downloadable":["no"],"_download_limit":["0"],"_download_expiry":["0"],"_stock":[null],"_stock_status":["instock"],"_wc_average_rating":[0],"_wc_review_count":["0"],"_product_version":["9.8.5"],"_wp_page_template":["default"],"_yoast_wpseo_estimated-reading-time-minutes":["9"],"site-sidebar-layout":["default"],"site-content-layout":[""],"theme-transparent-header-meta":["default"],"ast-site-content-layout":["default"],"site-content-style":["default"],"site-sidebar-style":["default"],"stick-header-meta":["default"],"bl-datasheet":["https:\/\/betlux.com\/product\/led_dot_matrix\/bl-m30a571xx.pdf"],"bl-drawing":["https:\/\/betlux.com\/product\/led_drawing\/bl-m30a571xx-5x7-bi-color-led-dot-matrix.gif"],"bl-product_mpn":["BL-M30A571xx,BL-M30B571xx"],"bl-product_weight":["50"],"bl-product_weight_uom":["g"],"bl-product_length":["56.9"],"bl-product_width":["79.8"],"bl-product_height":["8.9"],"bl-product_lwh_uom":["mm"],"bl-product_url":["3.0-inch-height-5x7-LED-dot-matrix-bi-color"],"bl-product_unit":["pcs"],"bl-product_packaging":["9"],"bl-layout":["matrix"],"bl-tag_product_drive":["drive-matrix"],"bl-tag_application":["application-matrix"],"bl-tag_soldering":["soldering-matrix"],"bl-tag_package":["package-matrix"],"bl-tag_antistatic":["antistatic-matrix"],"bl-tag_additional_device":["additional-matrix"],"bl-tag_power":["power-matrix"],"bl-tag_testing_device":["testing-matrix"],"bl-tag_shipping":["shipping-matrix"],"bl-tag_usage":["usage-matrix"],"bl-MPQ":["9pcs\/bag"],"bl-metadesc":["BL-M30A571xx LED DOT MATRIX 3.0 inch height 5x7 LED dot matrix,Dot matrix LED 5x7 , led panel,Dot matrix LED, 8x8 matrix led, 5x7 led dot matrix, 0.56??one digit led, Oval LED, blue LED,  piranha led,12v LED, LED module, flexible led strip, LED array, se"],"bl-metakey":["Dot matrix LED 5x7 , led panel,Dot matrix LED, 8x8 matrix led, 5x7 led dot matrix, 0.56??one digit led, Oval LED, blue LED,  piranha led,12v LED, LED module, flexible led strip, LED array, seven segment led"],"bl-customtitle":["Dot matrix LED 5x7 | led panel"],"bl-slug":["3.0-inch-height-5x7-LED-dot-matrix-bi-color-BL-M30A571xx,BL-M30B571xx"],"bl-class1":["Dot Matrix LED Displays"],"bl-class2":["5X7 bi-color"],"bl-class3":[""],"bl-Number of Segments":[""],"bl-Character Height":[""],"bl-Dot height":[" 3.0 inch"],"bl-Dot pitch":[" 11.43mm"],"bl-Dot size":[" 7.62mm"],"bl-Package":[""],"bl-Number of Characters":[""],"bl-color-type":["bi-color"],"bl-series-no":[""],"bl-product-parent":["0"],"bl-reference-no":[""],"bl-reference-no2":[""],"bl-reference-no3":[""],"_yoast_wpseo_focuskw":["dot matrix 5x7"],"_yoast_wpseo_metadesc":["Discover the benefits of the 3.0 inch 5x7 LED dot matrix, bi-color for clear, efficient displays in any electronics application."],"_yoast_wpseo_focuskeywords":["[{\"keyword\":\"pixel matrix\",\"score\":35}]"],"_yoast_wpseo_keywordsynonyms":["[\"470nm\",\"pcb with led\"]"],"_yoast_indexnow_last_ping":["1714962540"],"_wp_old_slug":["import-placeholder-for-2298"],"_weight":["50"],"_length":["56.9"],"_width":["79.8"],"_height":["8.9"],"_thumbnail_id":["13112"],"shopengine_product_views_count":["1591"],"_edit_lock":["1714963755:3"],"_last_editor_used_jetpack":["classic-editor"],"_edit_last":["3"],"_children":["a:0:{}"],"_yoast_wpseo_primary_product_cat":[""],"_yoast_wpseo_linkdex":["72"],"_yoast_wpseo_content_score":["90"],"_yoast_wpseo_wordproof_timestamp":[""],"_wpml_media_has_media":["1"],"wpseo_global_identifier_values":["a:6:{s:5:\"gtin8\";s:0:\"\";s:6:\"gtin12\";s:0:\"\";s:6:\"gtin13\";s:0:\"\";s:6:\"gtin14\";s:0:\"\";s:4:\"isbn\";s:0:\"\";s:3:\"mpn\";s:0:\"\";}"],"astra-migrate-meta-layouts":["set"],"_wpml_media_duplicate":["1"],"_wpml_media_featured":["1"],"_yoast_wpseo_title":["Bi-Color LED Dot Matrix 5x7: Top Choice for Advanced Displays"],"_uag_page_assets":["a:9:{s:3:\"css\";s:260:\".uag-blocks-common-selector{z-index:var(--z-index-desktop) !important}@media(max-width: 976px){.uag-blocks-common-selector{z-index:var(--z-index-tablet) !important}}@media(max-width: 767px){.uag-blocks-common-selector{z-index:var(--z-index-mobile) !important}}\";s:2:\"js\";s:0:\"\";s:18:\"current_block_list\";a:17:{i:0;s:11:\"core\/search\";i:1;s:10:\"core\/group\";i:2;s:12:\"core\/heading\";i:3;s:17:\"core\/latest-posts\";i:5;s:15:\"core\/categories\";i:6;s:10:\"core\/image\";i:7;s:26:\"woocommerce\/product-search\";i:8;s:24:\"woocommerce\/price-filter\";i:9;s:30:\"woocommerce\/product-categories\";i:10;s:14:\"core\/paragraph\";i:11;s:9:\"core\/list\";i:12;s:26:\"woocommerce\/filter-wrapper\";i:13;s:28:\"woocommerce\/attribute-filter\";i:14;s:10:\"core\/cover\";i:16;s:12:\"core\/columns\";i:17;s:11:\"core\/column\";i:18;s:33:\"woocommerce\/products-by-attribute\";}s:8:\"uag_flag\";b:0;s:11:\"uag_version\";s:10:\"1793729561\";s:6:\"gfonts\";a:0:{}s:10:\"gfonts_url\";s:0:\"\";s:12:\"gfonts_files\";a:0:{}s:14:\"uag_faq_layout\";b:0;}"],"bl-video":["https:\/\/betlux.com\/product\/3d\/bl-m30a571xx-3.0-inch-height-5x7-led-dot-matrix-bi-color.mp4"],"bl-3d-step":["https:\/\/betlux.com\/product\/step\/bl-m30a571xx.step"],"bl-3d-iges":["https:\/\/betlux.com\/product\/iges\/bl-m30a571xx.igs"],"_wcml_average_rating":[null],"_wcml_review_count":[null],"_wcml_rating_count":[null],"_wc_rating_count":[""]},"uagb_featured_image_src":{"full":["https:\/\/i0.wp.com\/betlux.com\/product\/bl-m40x57-led-dot-matrix-1.jpg?fit=600%2C400&ssl=1",600,400,false],"thumbnail":["https:\/\/i0.wp.com\/betlux.com\/product\/bl-m40x57-led-dot-matrix-1.jpg?resize=150%2C150&ssl=1",150,150,true],"medium":["https:\/\/i0.wp.com\/betlux.com\/product\/bl-m40x57-led-dot-matrix-1.jpg?fit=300%2C200&ssl=1",300,200,true],"medium_large":["https:\/\/i0.wp.com\/betlux.com\/product\/bl-m40x57-led-dot-matrix-1.jpg?fit=600%2C400&ssl=1",600,400,true],"large":["https:\/\/i0.wp.com\/betlux.com\/product\/bl-m40x57-led-dot-matrix-1.jpg?fit=600%2C400&ssl=1",600,400,true],"1536x1536":["https:\/\/i0.wp.com\/betlux.com\/product\/bl-m40x57-led-dot-matrix-1.jpg?fit=600%2C400&ssl=1",600,400,true],"2048x2048":["https:\/\/i0.wp.com\/betlux.com\/product\/bl-m40x57-led-dot-matrix-1.jpg?fit=600%2C400&ssl=1",600,400,true],"mailpoet_newsletter_max":["https:\/\/betlux.com\/product\/bl-m40x57-led-dot-matrix-1.jpg",600,400,false],"woocommerce_thumbnail":["https:\/\/betlux.com\/product\/bl-m40x57-led-dot-matrix-1-300x300.jpg",300,300,true],"woocommerce_single":["https:\/\/betlux.com\/product\/bl-m40x57-led-dot-matrix-1.jpg",600,400,false],"woocommerce_gallery_thumbnail":["https:\/\/betlux.com\/product\/bl-m40x57-led-dot-matrix-1-100x100.jpg",100,100,true]},"uagb_author_info":{"display_name":"danetang","author_link":"https:\/\/betlux.com\/vi\/author\/"},"uagb_comment_info":0,"uagb_excerpt":"Introduction In the rapidly evolving world of display technology, the dot matrix 5x7 stands out as a versatile and efficient solution, especially when enhanced with bi-color capabilities. This article explores the integral features, applications, and benefits of the 3.0 inch height 5x7 LED dot matrix, bi-color, shedding light on its transformative impact in the electronics&hellip;","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/betlux.com\/vi\/wp-json\/wp\/v2\/product\/20606","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/betlux.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/betlux.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":6,"href":"https:\/\/betlux.com\/vi\/wp-json\/wp\/v2\/product\/20606\/revisions"}],"predecessor-version":[{"id":75769,"href":"https:\/\/betlux.com\/vi\/wp-json\/wp\/v2\/product\/20606\/revisions\/75769"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/betlux.com\/vi\/wp-json\/wp\/v2\/media\/13112"}],"wp:attachment":[{"href":"https:\/\/betlux.com\/vi\/wp-json\/wp\/v2\/media?parent=20606"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/betlux.com\/vi\/wp-json\/wp\/v2\/product_brand?post=20606"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/betlux.com\/vi\/wp-json\/wp\/v2\/product_cat?post=20606"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/betlux.com\/vi\/wp-json\/wp\/v2\/product_tag?post=20606"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}