{"product_id":"3-4-inch-square-tft-lcd-480x480-hdmi-board","title":"3.4 Inch Square TFT LCD Display 480x480, 550 nits, RGB Interface with Optional HDMI Driver Board","description":"\u003ch2 dir=\"ltr\"\u003e\u003cstrong\u003e3.4 Inch Square TFT LCD Display, 480x480, 550 nits – RGB Interface with Optional HDMI Board\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eThis 3.4 inch square TFT LCD display delivers a sharp 480x480 resolution in a compact 1:1 format. With 550 nits of brightness and an all-direction viewing angle, it stays clear and readable in bright environments, which makes it a good fit for smart home panels, instrument clusters, handheld devices, audio equipment and other embedded designs.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe panel uses a-Si TFT technology with 16.7M colors and a standard 40-pin 0.5mm pitch connector. It supports 18-bit RGB with a 3-wire SPI interface for initialization. For faster prototyping, choose the \u003cstrong\u003eHDMI driver board option\u003c\/strong\u003e and connect the display directly to a PC, Raspberry Pi or other HDMI source, with no custom driver design needed.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eChoose the bare panel for custom integration, or the panel with HDMI board for plug-and-play use.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eGeneral Specification\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eItem\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLCD Type\u003c\/td\u003e\n\u003ctd\u003e3.4 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution (H x V)\u003c\/td\u003e\n\u003ctd\u003e480 x (RGB) x 480\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnology Type\u003c\/td\u003e\n\u003ctd\u003ea-Si TFT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePixel Configuration\u003c\/td\u003e\n\u003ctd\u003eR.G.B. Vertical Stripe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Mode\u003c\/td\u003e\n\u003ctd\u003eNormally Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViewing Direction\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGray Scale Inversion Direction\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutline Dimensions (W x H x T)\u003c\/td\u003e\n\u003ctd\u003e65.72 x 69.64 x 2.57 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActive Area\u003c\/td\u003e\n\u003ctd\u003e60.48 x 60.48 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTouch Screen\u003c\/td\u003e\n\u003ctd\u003eWithout TP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMatching Connector Type\u003c\/td\u003e\n\u003ctd\u003e0.5 mm pitch, 40 pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBacklight Type\u003c\/td\u003e\n\u003ctd\u003eWhite LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e550 nits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003e3SPI + 18-bit RGB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Colors\u003c\/td\u003e\n\u003ctd\u003e16.7M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003eKey Features\u003c\/h2\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquare 1:1 format:\u003c\/strong\u003e 3.4\" active area of 60.48 x 60.48 mm, suited to dials, gauges and compact UIs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e480x480 resolution:\u003c\/strong\u003e sharp text and graphics on a small screen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e550 nits high brightness:\u003c\/strong\u003e good readability in bright indoor and semi-outdoor use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide viewing angle:\u003c\/strong\u003e all-direction viewing, no gray scale inversion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e16.7M colors:\u003c\/strong\u003e vivid, accurate color\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e18-bit RGB + 3-wire SPI:\u003c\/strong\u003e standard interface for MCU and SoC platforms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional HDMI driver board:\u003c\/strong\u003e plug-and-play connection, ideal for testing and quick projects\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlim design:\u003c\/strong\u003e only 2.57 mm thick\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e40-pin 0.5mm pitch FPC:\u003c\/strong\u003e common connector, easy to design in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWithout touch panel:\u003c\/strong\u003e a cleaner display-only option (contact us if you need a touch version)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003eDRAWING \u0026amp; \u003c\/span\u003e\u003cspan\u003eInterface Pin Function\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0011\/5012\/4042\/files\/01_4d898644-f16e-4fd9-adfa-e25655c8de5c.jpg?v=1792143693\" alt=\"dimension of 3.4 inch square lcd 480x480\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0011\/5012\/4042\/files\/02_1bc3ff56-da24-4b6f-886a-943d8441335b.jpg?v=1792143693\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0011\/5012\/4042\/files\/03_a3407208-e259-4b10-bd2b-e36ea163930b.jpg?v=1792143693\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eTest Demo video\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003ciframe width=\"1309\" height=\"736\" src=\"https:\/\/www.youtube.com\/embed\/S_R0cOqQ9tM\" title=\"3.4 Inch Square TFT LCD Display 480x480, 550 nits, RGB Interface with Optional HDMI Driver Board\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Hhrxelectronics","offers":[{"title":"3.4'Screen","offer_id":67709694935107,"sku":null,"price":17.0,"currency_code":"USD","in_stock":true},{"title":"3.4'Screen+HDMI Board","offer_id":67709694967875,"sku":null,"price":52.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0011\/5012\/4042\/files\/3.4_inch_square_display_hdmi.jpg?v=1792144448","url":"https:\/\/www.yxmicrodisplay.com\/ko\/products\/3-4-inch-square-tft-lcd-480x480-hdmi-board","provider":"Microdisplay and Optical lenses","version":"1.0","type":"link"}