{"product_id":"add-on-display-out-for-poe-p4-lt8912b","title":"Add-on Display Out for PoE-P4 (LT8912B)","description":"\u003cstyle\u003e\n\/* ===== Scoped Description Style ===== *\/\n.product-description.rte {\n  font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, \"Helvetica Neue\", Arial, sans-serif;\n  color: #2c2c2c;\n  line-height: 1.65;\n  font-size: 16px;\n}\n\n\/* ===== Headings ===== *\/\n.product-description.rte h2 {\n  font-size: 1.8em;\n  color: #0D47A1;\n  border-left: 4px solid #1f6fe5;\n  padding-left: 12px;\n  margin-top: 32px;\n  margin-bottom: 16px;\n}\n\n\/* ===== H3 Titles Optimization ===== *\/\n.product-description.rte h3 {\n  font-size: 1.4em;\n  color: #0D47A1;\n  margin-top: 24px;\n  margin-bottom: 12px;\n  font-weight: 500;\n  padding-bottom: 6px;\n  border-bottom: 2px solid #e6e6e6;\n}\n\n\/* ===== Paragraphs ===== *\/\n.product-description.rte p {\n  margin-bottom: 20px;\n  line-height: 1.8;\n  color: #4a4f57;\n  font-size: 16px;\n}\n\n\/* ===== Paragraph Images (only in description) ===== *\/\n.product-description.rte img {\n  display: block;\n  max-width: 100%;\n  height: auto;\n  margin: 24px auto;\n  border-radius: 12px;\n  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);\n}\n\n\/* ===== Lists ===== *\/\n.product-description.rte ul {\n  padding-left: 20px;\n  margin-bottom: 16px;\n  list-style-type: disc;\n}\n.product-description.rte li {\n  margin-bottom: 6px;\n}\n\n\/* ===== Links ===== *\/\n.product-description.rte a {\n  color: #0288D1;\n  text-decoration: none;\n  transition: color 0.3s ease;\n}\n.product-description.rte a:hover {\n  color: #01579B;\n}\n\n\/* ===== M5Stack-style Spec Table ===== *\/\n.product-description.rte .table-container {\n  width: 100%;\n  margin: 24px 0;\n  overflow-x: auto;\n}\n.product-description.rte .table-container table {\n  width: 100%;\n  border-collapse: collapse;\n  font-family: inherit;\n  font-size: 14px;\n  color: #2c2f36;\n  background-color: #ffffff;\n  border-radius: 10px;\n  overflow: hidden;\n  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);\n}\n.product-description.rte .table-container thead th {\n  background: #1f6fe5;\n  color: #ffffff;\n  padding: 14px 16px;\n  text-align: center;\n  font-weight: 600;\n  border: none;\n  vertical-align: middle;\n}\n.product-description.rte .table-container td {\n  padding: 14px 16px;\n  border-bottom: 1px solid #e6ebf2;\n  vertical-align: middle;\n}\n.product-description.rte .table-container tbody td:first-child {\n  width: 36%;\n  text-align: center;\n  font-weight: 500;\n  color: #4a4f57;\n  background-color: rgba(31, 111, 229, 0.02);\n}\n.product-description.rte .table-container tbody tr:nth-child(even) {\n  background-color: #f7f9fc;\n}\n@media (hover: hover) {\n  .product-description.rte .table-container tbody tr:hover {\n    background-color: #eef3ff;\n  }\n}\n\n\/* ===== Learn \u0026 Documents Button ===== *\/\n.product-description.rte #learn-and-documents-btn {\n  display: inline-flex;\n  align-items: center;\n  padding: 6px 14px;\n  background-color: #1f6fe5;\n  color: #ffffff;\n  font-weight: 600;\n  border-radius: 6px;\n  margin-top: 8px;\n  text-decoration: none;\n  transition: background 0.3s ease;\n}\n.product-description.rte #learn-and-documents-btn:hover {\n  background-color: #1661c1;\n}\n\n\/* ===== Responsive Design for Smaller Screens (with table adjustments) ===== *\/\n@media screen and (max-width: 768px) {\n  .product-description.rte .table-container table,\n  .product-description.rte .table-container thead,\n  .product-description.rte .table-container tbody,\n  .product-description.rte .table-container th,\n  .product-description.rte .table-container td,\n  .product-description.rte .table-container tr {\n    display: block;\n    width: 100%;\n  }\n  .product-description.rte .table-container thead {\n    display: none;\n  }\n  .product-description.rte .table-container tbody tr {\n    padding: 12px 0;\n    border-bottom: 1px solid #e6ebf2;\n  }\n  .product-description.rte .table-container tbody td {\n    padding: 8px 16px;\n    border: none;\n    text-align: left;\n  }\n  .product-description.rte .table-container tbody td:first-child {\n    width: 100%;\n    background: none;\n    color: #1f6fe5;\n    font-weight: 600;\n    padding-top: 16px;\n  }\n  .product-description.rte .table-container tbody td:last-child {\n    padding-bottom: 16px;\n    color: #2c2f36;\n    line-height: 1.6;\n  }\n\n  \/* Ensure button appears correctly on mobile *\/\n  .product-description.rte #learn-and-documents-btn {\n    font-size: 14px;\n    padding: 8px 16px;\n  }\n}\n\u003c\/style\u003e\n\u003ch2 data-id=\"Description\" id=\"description\"\u003eDescription\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAddOn Display Out For PoE-P4\u003c\/strong\u003e is a display output expansion module designed for \u003ca href=\"https:\/\/shop.m5stack.com\/products\/unit-poe-with-esp32-p4\" target=\"_blank\"\u003eUnit PoE-P4\u003c\/a\u003e. Based on the \u003ccode\u003eLT8912B\u003c\/code\u003e chip, it converts the \u003ccode\u003eMIPI DSI\u003c\/code\u003e display signal from Unit PoE-P4 into \u003ccode\u003eHDMI\u003c\/code\u003e output, making it easy to connect an external monitor for visualizing local graphical interfaces, status information, and control screens.\u003c\/p\u003e\n\u003cp\u003eIn addition to display output, the module integrates expansion capabilities for touch and local storage. The onboard \u003ccode\u003eTP\u003c\/code\u003e interface connects to a touch controller and provides the required \u003ccode\u003eI2C\u003c\/code\u003e communication, reset, and interrupt signals for touch input and UI interaction. The onboard microSD slot connects to the main controller's \u003ccode\u003eSDIO\u003c\/code\u003e bus and can store images, UI resources, configuration files, or other display-related data, making it easier to build a more complete local display solution. The module also exposes a \u003ccode\u003eUSB Type-A\u003c\/code\u003e interface for connecting peripherals such as a mouse or keyboard. It is suitable for PoE display terminals, industrial HMI, information dashboards, embedded control panels, and similar applications.\u003c\/p\u003e\n\u003ch2 data-id=\"Features\" id=\"features\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDisplay output expansion module for Unit PoE-P4\u003c\/li\u003e\n\u003cli\u003eConverts \u003ccode\u003eMIPI DSI\u003c\/code\u003e to \u003ccode\u003eHDMI\u003c\/code\u003e display output based on \u003ccode\u003eLT8912B\u003c\/code\u003e\n\u003c\/li\u003e\n\u003cli\u003eStandard \u003ccode\u003eHDMI Type-A\u003c\/code\u003e interface for quick connection to external displays\u003c\/li\u003e\n\u003cli\u003eOnboard \u003ccode\u003eTP\u003c\/code\u003e touch interface, supporting touch input and UI interaction expansion\u003c\/li\u003e\n\u003cli\u003eOnboard microSD slot connected to the main controller's \u003ccode\u003eSDIO\u003c\/code\u003e bus, supporting local storage of images, UI resources, and configuration files\u003c\/li\u003e\n\u003cli\u003eOnboard \u003ccode\u003eUSB Type-A\u003c\/code\u003e interface, supporting peripherals such as mouse and keyboard\u003c\/li\u003e\n\u003cli\u003eSupports building an integrated display solution combining display, touch, and storage\u003c\/li\u003e\n\u003cli\u003eSupports two output resolutions: \u003ccode\u003e1280 x 720 @ 60Hz\u003c\/code\u003e and \u003ccode\u003e1920 x 1080 @ 30Hz\u003c\/code\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-id=\"Includes\" id=\"includes\"\u003eIncludes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x AddOn Display Out For PoE-P4\u003c\/li\u003e\n\u003cli\u003e1 x 24P FPC Cable (0.5mm pitch)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-id=\"Applications\" id=\"applications\"\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePoE display terminal\u003c\/li\u003e\n\u003cli\u003eIndustrial HMI\u003c\/li\u003e\n\u003cli\u003eDevice status visualization dashboard\u003c\/li\u003e\n\u003cli\u003eHuman-machine interaction control panel with touch display\u003c\/li\u003e\n\u003cli\u003eLocal display and debugging for embedded devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-id=\"Specifications\" id=\"specifications\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"table-container\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eConversion Chip\u003c\/td\u003e\n\u003ctd\u003eLT8912B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMain Input Interface\u003c\/td\u003e\n\u003ctd\u003e24P FPC (0.5mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal\u003c\/td\u003e\n\u003ctd\u003eMIPI DSI 2-Lane \/ SYS SDA \/ SYS SCL \/ TP_INT \/ TP_RST \/ USB1_DP \/ USB1_DN \/ SDIO \/ RESET_N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo Output Interface\u003c\/td\u003e\n\u003ctd\u003e1 x HDMI Type-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTouch Expansion Interface\u003c\/td\u003e\n\u003ctd\u003e1 x 0.55-6P Touch interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Expansion Interface\u003c\/td\u003e\n\u003ctd\u003e1 x USB Type-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Expansion\u003c\/td\u003e\n\u003ctd\u003e1 x microSD slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Input\u003c\/td\u003e\n\u003ctd\u003eDC 5V (powered by the Unit PoE-P4 expansion interface)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Output Timing\u003c\/td\u003e\n\u003ctd\u003e1280 x 720 @ 60Hz \/ 1920 x 1080 @ 30Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandby Power Consumption\u003c\/td\u003e\n\u003ctd\u003eDC 5V@74.55mA (whole unit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Power\u003c\/td\u003e\n\u003ctd\u003eDC 5V@186.83mA (whole unit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Size\u003c\/td\u003e\n\u003ctd\u003e20.3 x 62.9 x 15.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Weight\u003c\/td\u003e\n\u003ctd\u003e7.9g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Size\u003c\/td\u003e\n\u003ctd\u003e138.0 x 93.0 x 14.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGross Weight\u003c\/td\u003e\n\u003ctd\u003e11.2g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eLearn and Documents\u003c\/h2\u003e\n\u003ca href=\"https:\/\/docs.m5stack.com\/en\/products\/sku\/U221\" target=\"_blank\" id=\"learn-and-documents-btn\"\u003e\n  → DOCUMENTS\n\u003c\/a\u003e\n\u003c\/div\u003e","brand":"m5stack-store","offers":[{"title":"Default Title","offer_id":49507087417601,"sku":"U221","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0056\/7689\/2250\/files\/1_305926b3-a6cb-42c6-ba2d-0c9c27573986.webp?v=1782979010","url":"https:\/\/shop.m5stack.com\/products\/add-on-display-out-for-poe-p4-lt8912b","provider":"m5stack-store","version":"1.0","type":"link"}