{"product_id":"com41h4p21ulc-ortustech-4-1-inch-tft-lcd-display-320-240-transflective-sunlight-readable-lcd-panel","title":"COM41H4P21ULC Ortustech 4.1 Inch TFT LCD Display 320×240 Transflective Sunlight Readable LCD Panel","description":"\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb\u003e\u003cspan data-spm-anchor-id=\"0.0.0.i1.311c7f02AD9bCB\"\u003eCOM41H4P21ULC Overview\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003eCOM41H4P21ULC is a 4.1 inch diagonal a-Si TFT-LCD display screen product, with an incorporated WLED lighting system, without backlight driver, without touch screen.COM41H4P21ULC supports display 320×240(RGB) (QVGA) with aspect ratio of 4:3 (W:H), whose pixels are arranged in RGB Horizontal Stripe.It features active area of 82.56(W)×61.92(H) mm, outline size of 90.31(W)×74.62(H)×3.43(D) mm, viewing area size of 85.36(W)×64.72(H) mm, with surface treament of Hard coating (2H), net weight of 42.0g (Typ.). As a VA, Normally Black, Transflective LCM product, COM41H4P21ULC can provides 500 cd\/m² display brightness 800:1 transimissive contrast ratio, 80\/80\/80\/80 (Min.)(CR≥10) (L\/R\/U\/D) viewing angle, best view direction on Symmetry , and response time of 100 (Max.)(Tr+Td) ms. Gray scale or the brightness of the sub-pixel is determined with a 8-bit gray scale signal for each dot, thus presenting a palette of 16.7M colors, also with performance of color gamut 50% (NTSC). This product adopted 5S2P WLED as it's backlight systerm which was placed as Edge light type and have a working life time of 50K hours, external backlight driver is additionally needed. COM41H4P21ULC utilizes Parallel RGB (1 ch, 8-bit) as it's signal inputting systerm, which connected by 67 pins FPC with power supply voltage of 3.0V (Typ.). It's typical vertical frame rate (Fv) is 60Hz.\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cb\u003eCOM41H4P21ULC \u003c\/b\u003eApplication \u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003eFor Handheld \u0026amp; PDA,Industrial.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cimg class=\"alignnone size-full wp-image-34984\" src=\"https:\/\/www.youritech.com\/uploads\/2024\/03\/COM41H4P21ULC_03-1.jpg.webp\" alt=\"\" width=\"750\" height=\"403\"\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMore 4.1 Inch Transflective LCD Display For Reference\u003c\/strong\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003eCOM41H4P21ULC (320x240, TTL, 500nits, -20~70°C, 90.31x74.62mm)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCOM41H4P23UTC (320x240, TTL, 400nits, -20~70°C, 90.31x74.62mm, 4w-RTP)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cimg class=\"alignnone size-full wp-image-34986\" src=\"https:\/\/www.youritech.com\/uploads\/2024\/03\/4.1-inch-TTL-Transflective-display-COM41H4P23UTC_02.jpg.webp\" alt=\"\" width=\"930\" height=\"242\" srcset=\"https:\/\/www.youritech.com\/uploads\/2024\/03\/4.1-inch-TTL-Transflective-display-COM41H4P23UTC_02.jpg.webp 930w, https:\/\/www.youritech.com\/uploads\/2024\/03\/4.1-inch-TTL-Transflective-display-COM41H4P23UTC_02-768x200.jpg.webp 768w\" sizes=\"(max-width: 930px) 100vw, 930px\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cimg class=\"alignnone size-full wp-image-34711\" src=\"https:\/\/www.youritech.com\/uploads\/2020\/09\/%E9%80%9A%E7%89%88-2-1.jpg.webp\" alt=\"\" width=\"930\" height=\"172\" srcset=\"https:\/\/www.youritech.com\/uploads\/2020\/09\/通版-2-1.jpg.webp 930w, https:\/\/www.youritech.com\/uploads\/2020\/09\/通版-2-1-768x142.jpg.webp 768w\" sizes=\"(max-width: 930px) 100vw, 930px\"\u003e\u003cstrong\u003e\u003cimg class=\"alignnone size-full wp-image-34705\" src=\"https:\/\/www.youritech.com\/uploads\/2020\/09\/2-inch-CPU-Transflective-display-ET020TR02-R_05.jpg.webp\" alt=\"\" width=\"930\" height=\"354\" srcset=\"https:\/\/www.youritech.com\/uploads\/2020\/09\/2-inch-CPU-Transflective-display-ET020TR02-R_05.jpg.webp 930w, https:\/\/www.youritech.com\/uploads\/2020\/09\/2-inch-CPU-Transflective-display-ET020TR02-R_05-768x292.jpg.webp 768w\" sizes=\"(max-width: 930px) 100vw, 930px\"\u003e\u003cbr\u003e\u003cimg class=\"alignnone size-full wp-image-34706\" src=\"https:\/\/www.youritech.com\/uploads\/2020\/09\/2-inch-CPU-Transflective-display-ET020TR02-R_06.jpg.webp\" alt=\"\" width=\"930\" height=\"499\" srcset=\"https:\/\/www.youritech.com\/uploads\/2020\/09\/2-inch-CPU-Transflective-display-ET020TR02-R_06.jpg.webp 930w, https:\/\/www.youritech.com\/uploads\/2020\/09\/2-inch-CPU-Transflective-display-ET020TR02-R_06-768x412.jpg.webp 768w\" sizes=\"(max-width: 930px) 100vw, 930px\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eProduction and Manufacturing\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\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\/span\u003e\u003c\/p\u003e","brand":"YOURITECH","offers":[{"title":"Default Title","offer_id":52789085372725,"sku":"COM41H4P21ULC","price":98.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/2221\/3685\/files\/COM41H4P21ULC.jpg?v=1777300630","url":"https:\/\/youritech-online.com\/products\/com41h4p21ulc-ortustech-4-1-inch-tft-lcd-display-320-240-transflective-sunlight-readable-lcd-panel","provider":"YOURITECH","version":"1.0","type":"link"}