{"product_id":"6-8-inch-bar-serial-screen-1280x480-wifi-script-configuration-serial-tft-display-with-capacitive-touch","title":"6.8 Inch Bar Serial Screen 1280x480 WIFI Script Configuration Serial TFT Display With Capacitive Touch","description":"\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cimg class=\"alignnone size-full wp-image-30394\" src=\"https:\/\/www.youritech.com\/uploads\/2025\/10\/%E4%B8%B2%E5%8F%A3%E8%AF%A6%E6%83%85%E9%A1%B5_01-2.jpg\" alt=\"\" width=\"930\" height=\"354\"\u003e\u003cbr\u003e6.8 Inch Serial Port Screen \u003cspan class=\"magic-8\"\u003e\u003cspan class=\"magic-9\"\u003eOverview\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"magic-8\"\u003e\u003cspan class=\"magic-9\"\u003eThe ET068DH1248-DC is a 6.8-inch diagonal bar-style serial TFT display with a resolution of 1280×480. It features a serial interface, TFT display mode, and an active area of 160.5×60.2 mm within an outline of 198.8×67.8×16.7 mm. The display offers 600 cd\/m² brightness, 85° viewing angles in all directions, supports capacitive touch, and operates from –20 °C to 70 °C.\u003cbr\u003e\u003cstrong\u003eProduct Model\u003c\/strong\u003e\u003cbr\u003eET068DH1248-DC(RS232, capacitive touch)\u003cbr\u003eET068DH1248-DC (RS232, WIFI, capacitive touch)\u003cbr\u003eET068DH1248-DC(RS232, CAN, capacitive touch)\u003cbr\u003e\u003cimg class=\"alignnone size-full wp-image-30805\" src=\"https:\/\/www.youritech.com\/uploads\/2025\/10\/ET068DH1248-DC_01.jpg\" alt=\"\" width=\"930\" height=\"286\"\u003e \u003cimg class=\"alignnone size-medium wp-image-30806\" src=\"https:\/\/www.youritech.com\/uploads\/2025\/10\/ET068DH1248-DC_02.jpg\" alt=\"\" width=\"930\" height=\"315\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"magic-8\"\u003e\u003cspan class=\"magic-9\"\u003e\u003cstrong\u003e6.8 Inch Serial Port Screen Product Parameters\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003eCore processor\u003c\/strong\u003e: 600M SOC processor\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating system\u003c\/strong\u003e: No operating system, it can run after power on, startup time: about 1 second\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eProtocol type\u003c\/strong\u003e: Default Dacai configuration instruction set, the host computer can be configured to run MODBUS RTU and XGUS protocols.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eScripting language\u003c\/strong\u003e: Version 5.3 LUA script, the screen can run logic, protocols and algorithm functions written by the user.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSize\u003c\/strong\u003e: 6.8 inches\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e:1280x480\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eInstallation direction\u003c\/strong\u003e: supports 0, 90, 180 and 270 degree rotation installation display\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStorage space\u003c\/strong\u003e: 128Mbit\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFont library\u003c\/strong\u003e: Built-in vector fonts, edge anti-aliasing processing, supports any size ASCII, GBK, GB2312, UNICODE (global language) font library, and can also customize any computer font display.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eImage storage\u003c\/strong\u003e: Supports JPEG, PNG (semi-transparent\/fully transparent) compression, and supports image storage of any size. It can store approximately 87 full-screen pictures in total (calculated based on size 169KB\/picture, BMP format is not recommended). This value will fluctuate depending on the picture compression ratio.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eColor:\u003c\/strong\u003e 65K colors, 16-bit RGB\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e:5-28V\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower consumption\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDarkest backlight, no speaker:\u003c\/strong\u003e 0.8W\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eThe darkest backlight, with speakers:\u003c\/strong\u003e 3.3W\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eBrightest backlight, no speaker:\u003c\/strong\u003e 3.1W\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eThe brightest backlight, with speakers\u003c\/strong\u003e: 5.4W\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCommunication method\u003c\/strong\u003e: RS232\/TTL (factory default 232 level, short J5 for TTL level)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCommunication baud rate\u003c\/strong\u003e: RS232\/TTL: 1200～921600bps, typical baud rate: 115200bps\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCommunication connector specifications\u003c\/strong\u003e: HY2.0-8P\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLocal download of pictures\u003c\/strong\u003e: SD card, serial port, U disk, WIFI\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFirmware local\/remote upgrade:\u003c\/strong\u003e Insert SD card\/U disk for local upgrade\/support user motherboard remote serial port upgrade screen firmware.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eRemote image upgrade\u003c\/strong\u003e: Support users to remotely use their own motherboard serial port to upgrade screen-related image projects, fonts, configuration files, etc.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eReal-time clock\u003c\/strong\u003e: supports clock, timer, countdown and other functions\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eScreen effective display area:\u003c\/strong\u003e 160.5x60.2mm\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eProduct size\u003c\/strong\u003e:198.8x67.8x16.7mm\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSupporting host computer software\u003c\/strong\u003e: VisualTFT®\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eAudio playback:\u003c\/strong\u003e MP3 audio format (speaker 4Ω 2W, mono), shares storage space with pictures. If the sampling rate of mp3 format is 128kbps, it takes up 0.92MB\/minute of storage.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eAudio connector specifications\u003c\/strong\u003e: PH2.0-2P\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eVideo playback\u003c\/strong\u003e: MP4 video format, sharing storage space with pictures. If a video file has a resolution of 800*600, a video bit rate of 3000Kbps, an audio bitrate of 166Kbps, and a frame rate of 25Hz, it will occupy 21.9MB\/minute of storage.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWIFI (optional):\u003c\/strong\u003e adopts ESP-07S module, core processor ESP8266, supports 2.4G-2.48GHz frequency band, supports network card mode and hotspot mode, can be configured as a wireless serial port transparent transmission protocol, and can use TCP\/IP protocol.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCAN communication (optional)\u003c\/strong\u003e: CAN bus 2.0B protocol, supports 125K, 250K, 500K, 1M baud rate, typical baud rate 1M.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCAN communication connector specifications: PH2.0-4P vertical\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eReliability parameters\u003cbr\u003eOperating Temperature\u003c\/strong\u003e: 20~+70°C\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e: 30~+80°C\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eESD test\u003c\/strong\u003e: Test standard: IEC 61000-4-2 Contact: ±5KV; Air: ±14KV\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEFT test\u003c\/strong\u003e: Test standard: IEC 61000-4-4 National Standard 4 (voltage: ±4KV; frequency: 100\/5KHZ; time: 120S), no restart, no display abnormality, no touch abnormality and other phenomena, the test function is normal.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eRadiation test\u003c\/strong\u003e: Test standard: EN55022 ClassB margin -6dB Test environment: three-meter dark wave room.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"magic-8\"\u003e\u003cspan class=\"magic-9\"\u003e\u003cstrong\u003eCore competitiveness of products\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003eLearning cycle\u003c\/strong\u003e: 30 minutes to familiarize yourself with the development environment, 3 days to complete human-computer interaction design.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eProgram debugging\u003c\/strong\u003e: The host computer integrates a \"virtual serial port screen,\" eliminating the need for hardware connection and allowing direct Keil debugging. IDE-bound debugging\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStartup Time\u003c\/strong\u003e: Runs instantly upon power-up, eliminating system loading time\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConfiguration Controls\u003c\/strong\u003e: Features a variety of configuration controls, including multi-language controls, buttons, text, drop-down menus, progress bars, sliders, meters, animations, QR codes, curves, data loggers, circular progress bars, and sub-screen slide controls.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSystem Keyboard\u003c\/strong\u003e: Built-in virtual numeric and character keyboards, supporting Chinese and English input methods, and customizable keyboards.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Logging\u003c\/strong\u003e: Supports exporting data logger content to an SD card.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLayer Technology\u003c\/strong\u003e: Multiple display layers are built into the system for faster switching.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMultilingual Capability\u003c\/strong\u003e: Factory-preset up to 15 global languages, enabling one-click switching without the need for multiple UIs.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLogical Operation Processing\u003c\/strong\u003e: The host computer has an embedded LUA script parser, allowing users to customize complex logic relationships and protocols within the screen, meeting 99.9% of customer product requirements.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRemote Upgrade: Supports remote serial port upgrades of display firmware, project files, specified images, configuration files, and fonts.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLifecycle\u003c\/strong\u003e: Utilizes a traditional, leading-edge processor, ensuring long-term supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"magic-8\"\u003e\u003cspan class=\"magic-9\"\u003e\u003cstrong\u003e6.8 Inch Serial Port Screen\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003eDisplay Type\u003c\/strong\u003e: IPS LCD\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eBacklight\u003c\/strong\u003e: LED\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eBrightness (cd\/m²)\u003c\/strong\u003e: 600\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eBacklight Lifespan (hours)\u003c\/strong\u003e: \u0026gt;20,000\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eContrast Ratio\u003c\/strong\u003e: 1500:1\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eViewing Angles (L\/R\/T):\u003c\/strong\u003e 85\/85\/85\/85\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cb\u003eTouch panel (capacitance optional)\u003cbr\u003e\u003c\/b\u003e\u003c\/strong\u003e\u003cstrong\u003eTouch Type\u003c\/strong\u003e: Capacitive Touchscreen (IC: GT911)\u003cbr\u003e\u003cstrong\u003eCapacitive Touch Modes\u003c\/strong\u003e: Single-touch and Slide Touch\u003cbr\u003e\u003cstrong\u003eCapacitive Touch Transmittance\u003c\/strong\u003e: Over 90%\u003cbr\u003e\u003cstrong\u003eCapacitive Touch Lifespan\u003c\/strong\u003e: Theoretically, unlimited touches are possible; touch lifespan is dependent on operating environment (dust and humidity).\u003cbr\u003e\u003cstrong\u003eCapacitive Cover Customization\u003c\/strong\u003e: Customizable \"glass cover + capacitive touch\" lamination service based on user drawing dimensions.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cb\u003eCustomized services\u003cbr\u003e\u003c\/b\u003e\u003c\/strong\u003e\u003cspan class=\"magic-8\"\u003e\u003cspan class=\"magic-9\"\u003e\u003cstrong\u003eCustomization Fees\u003c\/strong\u003e: For orders of 1,000 units, some customization fees may be waived.\u003cbr\u003e\u003cstrong\u003eHardware Circuits\u003c\/strong\u003e: Customizable PCB size, circuit thickness, custom circuitry, military-grade temperature display, and more.\u003cbr\u003e\u003cstrong\u003eSoftware Customization\u003c\/strong\u003e: Customizable instructions or controls based on user needs, reducing development effort.\u003cbr\u003e\u003cstrong\u003eDesign Services\u003c\/strong\u003e: Graphic design and product structure design services available.\u003cbr\u003e\u003cstrong\u003eOther\u003c\/strong\u003e: Customizable on demand to meet all user needs.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\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 size-full 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\" alt=\"\" width=\"930\" height=\"601\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eApplication Areas\u003c\/strong\u003e \u003cimg class=\"alignnone size-medium wp-image-30391\" src=\"https:\/\/www.youritech.com\/uploads\/2025\/10\/%E4%B8%B2%E5%8F%A3%E8%AF%A6%E6%83%85%E9%A1%B5_15.jpg\" alt=\"\" width=\"930\" height=\"669\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"YOURITECH","offers":[{"title":"ET068DH1248-DC(RS232 capacitive touch)","offer_id":52522096689461,"sku":null,"price":56.0,"currency_code":"USD","in_stock":true},{"title":"ET068DH1248-DC (RS232 WIFI capacitive touch)","offer_id":52522096722229,"sku":null,"price":60.7,"currency_code":"USD","in_stock":true},{"title":"ET068DH1248-DC(RS232 CAN capacitive touch)","offer_id":52522096754997,"sku":null,"price":58.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/2221\/3685\/files\/ET068DH1248-DC-1.jpg?v=1775025499","url":"https:\/\/youritech-online.com\/products\/6-8-inch-bar-serial-screen-1280x480-wifi-script-configuration-serial-tft-display-with-capacitive-touch","provider":"YOURITECH","version":"1.0","type":"link"}