{"product_id":"4-2-inch-square-lcd-screen-720x672-mipi-ips-st7703i-with-touch-for-smart-home-display","title":"4.2 Inch Square LCD Screen 720X672 MIPI IPS ST7703I With Touch For Smart Home Display","description":"\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #024a9f;\"\u003e\u003cimg class=\"alignnone size-full wp-image-32946\" src=\"https:\/\/www.youritech.com\/uploads\/2020\/03\/ET040SQ01-TT_01.jpg\" alt=\"\" width=\"930\" height=\"356\"\u003e\u003cbr\u003e4.2 Inch Square Display \u003c\/span\u003e\u003cspan class=\"magic-8\"\u003e\u003cspan class=\"magic-9\"\u003e\u003cspan style=\"color: #024a9f;\"\u003eOverview\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eET042SQ01-T is a 4.2-inch IPS TFT LCD display module featuring a resolution of 720 × 672 pixels, with pixels arranged in a near-square display format. In terms of mechanical specifications, it features a display area of 77.98(W) × 72.78(H) mm and an outline dimension of 87.1(W) × 90.6(H) × 3.35(D) mm.\u003c\/span\u003e\u003cspan\u003eET042SQ01-T provides a brightness of 300 cd\/m² and adopts IPS technology to deliver a full viewing angle, ensuring consistent image quality from different viewing directions. The module is driven by the ST7703I display controller and supports an MIPI interface with a 40-pin connection for display signal transmission. It also integrates G+FF capacitive touch functionality and uses the GT911 touch controller, providing responsive touch operation. With its 4.2-inch display area, high-resolution square format, and integrated touch functionality, ET042SQ01-T is suitable for smart home devices, industrial control panels, medical equipment, handheld terminals, and other applications requiring an interactive display. It operates at temperatures from -20°C to +70°C and can be stored at temperatures from -30°C to +80°C.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0685\/2221\/3685\/files\/ET042SQ01-T_01.jpg?v=1793605528\" alt=\"\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 930px; max-width: 100%; table-layout: fixed; border-collapse: collapse; font-size: 14px; font-family: -apple-system,'Segoe UI',Arial,'Microsoft YaHei'; color: #333; border: 1px solid #e3e9f0; border-radius: 6px; overflow: hidden; margin: 0 auto;\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 18%;\"\u003e \u003ccol style=\"width: 32%;\"\u003e \u003ccol style=\"width: 18%;\"\u003e \u003ccol style=\"width: 32%;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\n\u003cdiv style=\"width:100%; overflow-x:auto; margin:0 0 16px;\"\u003e\n  \u003ctable style=\"width:100%; min-width:600px; border-collapse:collapse; table-layout:fixed; font-size:14px; line-height:1.4;\"\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003cth colspan=\"4\" style=\"border:1px solid #ddd; padding:9px 12px; background:#f2f2f2; text-align:left; font-size:15px;\"\u003e\n          Product Specifications – ET042SQ01-T\n        \u003c\/th\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"width:22%; border:1px solid #ddd; padding:7px 10px; background:#f7f7f7; text-align:left;\"\u003eParameter\u003c\/th\u003e\n        \u003cth style=\"width:28%; border:1px solid #ddd; padding:7px 10px; background:#f7f7f7; text-align:left;\"\u003eSpecification\u003c\/th\u003e\n        \u003cth style=\"width:22%; border:1px solid #ddd; padding:7px 10px; background:#f7f7f7; text-align:left;\"\u003eParameter\u003c\/th\u003e\n        \u003cth style=\"width:28%; border:1px solid #ddd; padding:7px 10px; background:#f7f7f7; text-align:left;\"\u003eSpecification\u003c\/th\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:7px 10px;\"\u003ePart No.\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:7px 10px;\"\u003eET042SQ01-T\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:7px 10px;\"\u003eSize\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:7px 10px;\"\u003e4.2 inch\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:7px 10px;\"\u003eResolution\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:7px 10px;\"\u003e720 × 672\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:7px 10px;\"\u003eDisplay Type\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:7px 10px;\"\u003eIPS TFT LCD\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:7px 10px;\"\u003ePanel Interface\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:7px 10px;\"\u003eMIPI\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:7px 10px;\"\u003ePin Count\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:7px 10px;\"\u003e40 pins\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:7px 10px;\"\u003eDisplay Area\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:7px 10px;\"\u003e77.98 × 72.78 mm\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:7px 10px;\"\u003eOutline Dimension\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:7px 10px;\"\u003e87.1 × 90.6 × 3.35 mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:7px 10px;\"\u003eBrightness\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:7px 10px;\"\u003e300 cd\/m²\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:7px 10px;\"\u003eViewing Angle\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:7px 10px;\"\u003eIPS Full Viewing Angle\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:7px 10px;\"\u003eDisplay Controller\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:7px 10px;\"\u003eST7703I\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:7px 10px;\"\u003eTouch Technology\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:7px 10px;\"\u003eG+FF\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:7px 10px;\"\u003eTouch Controller\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:7px 10px;\"\u003eGT911\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:7px 10px;\"\u003eOperating Temperature\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:7px 10px;\"\u003e-20°C to +70°C\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:7px 10px;\"\u003eStorage Temperature\u003c\/td\u003e\n        \u003ctd colspan=\"3\" style=\"border:1px solid #ddd; padding:7px 10px;\"\u003e-30°C to +80°C\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan style=\"color: #024a9f;\"\u003e\u003cstrong\u003e\u003cbr\u003eYOURITECH. Comprehensive Manufacturing of  Touchscreen, Driver Board Options\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/www.youritech.com\/uploads\/2025\/06\/%E8%A7%A6%E6%91%B8%E5%B1%8F%E5%AE%98%E7%BD%91%E8%AF%A6%E6%83%85%E9%A1%B5%E9%80%9A%E7%89%88_01-2.jpg.webp\"\u003e\u003cimg src=\"https:\/\/www.youritech.com\/uploads\/2025\/06\/%E8%A7%A6%E6%91%B8%E5%B1%8F%E5%AE%98%E7%BD%91%E8%AF%A6%E6%83%85%E9%A1%B5%E9%80%9A%E7%89%88_08-2.jpg.webp\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #024a9f;\"\u003eYouritech Driver Board\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003eYouritech's R\u0026amp;D team provides experienced display panel motherboard solutions including industrial-grade and military-grade driver boards,manufacturing and designing industry-standard TTL\/LVDS interface\/CON driver boards, LCD driver boards\/LCD inverters\/EDP driver boards\/4K driver boards,industrial displays solutions.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"alignnone size-full wp-image-32033\" src=\"https:\/\/www.youritech.com\/uploads\/2025\/11\/driver-board.jpg\" alt=\"\" width=\"930\" height=\"347\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #024a9f;\"\u003e\u003cstrong\u003eProduction and Manufacturing\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cimg class=\"alignnone wp-image-30390\" src=\"https:\/\/www.youritech.com\/uploads\/2025\/10\/%E4%B8%B2%E5%8F%A3%E8%AF%A6%E6%83%85%E9%A1%B5_13.jpg.webp\" sizes=\"(max-width: 930px) 100vw, 930px\" srcset=\"https:\/\/www.youritech.com\/uploads\/2025\/10\/串口详情页_13.jpg.webp 930w, https:\/\/www.youritech.com\/uploads\/2025\/10\/串口详情页_13-768x496.jpg.webp 768w\" alt=\"\" width=\"930\" height=\"601\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"YOURITECH","offers":[{"title":"ET042SQ01-T Display 5PCS","offer_id":68019328287029,"sku":null,"price":120.0,"currency_code":"USD","in_stock":true},{"title":"HDMI board","offer_id":68019328319797,"sku":null,"price":122.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/2221\/3685\/files\/4.2_Inch_Square_LCD_Screen_720672_MIPI_IPS_ST7703I_With_Touch_For_Smart_Home_Display.jpg?v=1793605702","url":"https:\/\/youritech-online.com\/products\/4-2-inch-square-lcd-screen-720x672-mipi-ips-st7703i-with-touch-for-smart-home-display","provider":"YOURITECH","version":"1.0","type":"link"}