{"product_id":"4-inch-720x720-round-tft-display-800-nits-high-brightness-optional-hdmi-driver-board","title":"4 Inch 720x720 Round TFT Display – 800 Nits High Brightness, Optional HDMI Driver Board","description":"\u003ch2 dir=\"ltr\"\u003e\u003cstrong\u003e4 Inch 720x720 Round TFT Display – 800 Nits Sunlight-Readable Version\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eNeed a round screen that stays clear under bright light? This 4-inch round IPS TFT display delivers \u003cstrong\u003e800 nits of brightness\u003c\/strong\u003e at 720x720 resolution. It is a high-brightness upgrade for products used near windows, outdoors or in well-lit retail spaces, where standard round displays look washed out.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003ePick the configuration that fits your project:\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBare LCD panel [MIPI DSI \/ RGB: confirm]\u003c\/strong\u003e for custom hardware and embedded designs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLCD + HDMI driver board\u003c\/strong\u003e for plug-and-play use with Raspberry Pi, mini PCs, Windows, and Android devices, with no interface development needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003eIts all-round viewing angle and slim round profile suit smart gauges, wearable-style devices, instrument clusters, smart home controllers, appliance panels, and digital signage.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDisplay Size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.0 inch\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eResolution\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e720(RGB) × 720\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDisplay Technology\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ea-Si TFT\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePixel Configuration\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRGB Vertical Stripe\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDisplay Mode\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNormally Black\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eActive Area\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e101.52 × 101.52 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModule Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e105.3 × 109.6 × 2.3 mm (as supplied; confirm dimensional labels)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDisplay Interface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3SPI + 18-bit RGB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eConnector Pitch\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.5 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTouch Function\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNo touch panel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBacklight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLED\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNumber of Colors\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16.7M\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDriver IC\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNV3052CGRB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eContrast Ratio\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1000:1 (confirm datasheet notation)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTypical Brightness\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e800 nits\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-20°C to +70°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eStorage Temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-30°C to +80°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTBD\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cstrong\u003eWhy choose the 800 nits version?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cbr\u003eHigher brightness keeps content readable in direct ambient light. Dashboards, status rings, and graphics stay sharp and high-contrast. It is also our brighter option if you are comparing it with our standard-brightness 4-inch round display.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eOrdering notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eNon-touch version (a touch version is available on request)\u003c\/li\u003e\n\u003cli\u003ePlease select the board option in the variant selector\u003c\/li\u003e\n\u003cli\u003eOEM\/ODM support, custom FPC, and bulk pricing are available. Contact us with your quantity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"ltr\" aria-level=\"4\"\u003eKey Features\u003c\/h2\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e800 nits high brightness\u003c\/strong\u003e – readable in strong ambient light\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4.0\" round IPS TFT, 720x720\u003c\/strong\u003e – sharp, uniform circular canvas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll O’Clock wide viewing angle\u003c\/strong\u003e – consistent color from any direction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHDMI driver board option\u003c\/strong\u003e – connects directly to Raspberry Pi, PC, and mini PCs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBare panel option\u003c\/strong\u003e [MIPI DSI \/ RGB \/ SPI: confirm] – for embedded designs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-touch\u003c\/strong\u003e – clean surface for gauge and display-only uses\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlim module\u003c\/strong\u003e [thickness: confirm] – fits compact enclosures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide operating temperature\u003c\/strong\u003e [e.g. -20 to 70 °C: confirm] – suits industrial and outdoor environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomization available\u003c\/strong\u003e – brightness, connector, cable length, cover glass, and optical bonding\u003c\/li\u003e\n\u003c\/ul\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_1579e8e5-aa2c-4b1b-b419-c2877d65d0c9.jpg?v=1793613303\" alt=\"4 inch circular display dimensions drawing 720x720\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0011\/5012\/4042\/files\/02_c59b50f3-fbac-4263-8577-88f15c7fdd90.jpg?v=1793613303\" alt=\"pin definition of 4 inch round display\" 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\/03_e7b99592-37fa-4312-88ff-ca727c765d15.jpg?v=1793613303\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Microdisplay and Optical lenses","offers":[{"title":"4\"Round","offer_id":67856890462275,"sku":null,"price":45.0,"currency_code":"USD","in_stock":true},{"title":"4\"Round+HDMI board","offer_id":67856890495043,"sku":null,"price":79.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0011\/5012\/4042\/files\/4_inch_720x720_round_TFT_display_800_nits.jpg?v=1793613641","url":"https:\/\/www.yxmicrodisplay.com\/ko\/products\/4-inch-720x720-round-tft-display-800-nits-high-brightness-optional-hdmi-driver-board","provider":"Microdisplay and Optical lenses","version":"1.0","type":"link"}