{"product_id":"123inchcapacitivetouchscreenlcd","title":"Waveshare 12.3\" HDMI Touch Display | 1920x720 IPS | 600 nits","description":"\u003cp\u003e\u003cstrong\u003eWaveshare 12.3 inch HDMI Touch Display\u003c\/strong\u003e is an ultra-wide \u003cstrong\u003e1920 x 720 IPS capacitive touch display\u003c\/strong\u003e designed for dashboard-style interfaces, industrial control panels, Raspberry Pi projects, and narrow-format embedded display systems. Based on official Waveshare materials, this \u003cstrong\u003e12.3inch HDMI LCD\u003c\/strong\u003e combines a \u003cstrong\u003e600 cd\/m² IPS panel\u003c\/strong\u003e, \u003cstrong\u003e10-point capacitive touch\u003c\/strong\u003e, \u003cstrong\u003eoptical bonding\u003c\/strong\u003e, and a \u003cstrong\u003etoughened glass panel\u003c\/strong\u003e in a layout that works especially well for bar-style dashboards and wide horizontal interfaces.\u003c\/p\u003e\n\u003cp\u003eThe main advantage of this display is not just the resolution, but the format. Compared with standard monitors, the \u003cstrong\u003e12.3 inch 1920 x 720\u003c\/strong\u003e aspect ratio is much better suited to \u003cstrong\u003evehicle dashboards\u003c\/strong\u003e, \u003cstrong\u003eequipment status panels\u003c\/strong\u003e, \u003cstrong\u003esmart home control strips\u003c\/strong\u003e, \u003cstrong\u003eretail information bars\u003c\/strong\u003e, and \u003cstrong\u003eRaspberry Pi\u003c\/strong\u003e or PC projects that need a long narrow UI. Official Waveshare documentation also highlights \u003cstrong\u003e-20 to 70C\u003c\/strong\u003e working temperature support, \u003cstrong\u003eHDMI audio output\u003c\/strong\u003e, OSD controls, and compatibility with Raspberry Pi, Windows, Tinker Board 2, and Jetson Nano.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Waveshare 12.3 inch HDMI LCD front view\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/0050\/4774\/files\/12-3-HDMI-LCD-1.webp?v=1775028045\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12.3-inch IPS display\u003c\/strong\u003e with \u003cstrong\u003e1920 x 720\u003c\/strong\u003e resolution and \u003cstrong\u003e178 degree\u003c\/strong\u003e viewing angle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10-point capacitive touch\u003c\/strong\u003e with \u003cstrong\u003eUSB touch interface\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e600 cd\/m² brightness\u003c\/strong\u003e for clearer visibility in bright environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptical bonding\u003c\/strong\u003e and \u003cstrong\u003etoughened glass panel\u003c\/strong\u003e with hardness up to \u003cstrong\u003e6H\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports Raspberry Pi OS, Ubuntu, Kali, and Retropie\u003c\/strong\u003e when used with Raspberry Pi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports Windows 11 \/ 10 \/ 8.1 \/ 8 \/ 7\u003c\/strong\u003e as a computer monitor with touch support\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports Tinker Board 2\u003c\/strong\u003e with Android and Debian, and \u003cstrong\u003eJetson Nano\u003c\/strong\u003e with Ubuntu according to official guidance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorking temperature range from -20 to 70C\u003c\/strong\u003e for wider environment suitability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-language OSD menu\u003c\/strong\u003e for power, brightness, and contrast adjustment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.5mm audio jack\u003c\/strong\u003e and \u003cstrong\u003e4-pin speaker interface\u003c\/strong\u003e supporting HDMI audio output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eWaveshare\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e12.3inch HDMI LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScreen Size\u003c\/td\u003e\n\u003ctd\u003e12.3 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e1920 x 720\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Interface\u003c\/td\u003e\n\u003ctd\u003eHDMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Type\u003c\/td\u003e\n\u003ctd\u003eIPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViewing Angle\u003c\/td\u003e\n\u003ctd\u003e178 degree\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTouch Type\u003c\/td\u003e\n\u003ctd\u003eCapacitive, 10-point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTouch Interface\u003c\/td\u003e\n\u003ctd\u003eUSB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e600 cd\/m²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTouch Panel Technology\u003c\/td\u003e\n\u003ctd\u003eOptical bonding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTouch Panel Material\u003c\/td\u003e\n\u003ctd\u003eToughened glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurface Hardness\u003c\/td\u003e\n\u003ctd\u003eUp to 6H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Output\u003c\/td\u003e\n\u003ctd\u003e3.5mm jack, 4-pin speaker interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Temperature\u003c\/td\u003e\n\u003ctd\u003e-20 to 70C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Voltage\u003c\/td\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Current\u003c\/td\u003e\n\u003ctd\u003e1.25A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefresh Rate\u003c\/td\u003e\n\u003ctd\u003e60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg alt=\"Waveshare 12.3 inch HDMI LCD with Raspberry Pi\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/0050\/4774\/files\/12-3-HDMI-LCD-2.webp?v=1775028047\"\u003e\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle and instrument dashboards\u003c\/strong\u003e using a wide horizontal UI layout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment status panels\u003c\/strong\u003e and industrial control interfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRetail shelf and information bars\u003c\/strong\u003e needing bright narrow-format display output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRaspberry Pi dashboard projects\u003c\/strong\u003e for control strips, signage, and smart home interfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePC and mini PC side displays\u003c\/strong\u003e where a long horizontal screen is more useful than a standard monitor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTinker Board 2 and Jetson Nano demo systems\u003c\/strong\u003e requiring HDMI touch interaction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePacking List\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12.3inch HDMI LCD\u003c\/strong\u003e x1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard accessory pack\u003c\/strong\u003e x1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOther Content\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e12.3 inch HDMI LCD\u003c\/strong\u003e is a specialty display format that works best when the interface is intentionally designed for a wide strip layout. Official Waveshare setup guidance includes Raspberry Pi timing configuration for the native \u003cstrong\u003e1920 x 720\u003c\/strong\u003e resolution, touch setup through USB, and calibration notes when using the display as a secondary Windows monitor.\u003c\/p\u003e\n\u003cp\u003eThe official wiki also documents practical details that matter in real deployments, including brightness, power requirements, refresh rate, and even PWM backlight adjustment. That makes this display a more complete option for professional dashboard or embedded HMI projects than a generic consumer HDMI screen.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Waveshare 12.3 inch HDMI LCD detail image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/0050\/4774\/files\/12-3-HDMI-LCD-3.webp?v=1775028049\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Waveshare 12.3 inch HDMI LCD interface image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/0050\/4774\/files\/unnamed_5922d658-a147-48fc-9651-2bc19da05eb1.webp?v=1775112628\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Waveshare 12.3 inch HDMI LCD application image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/0050\/4774\/files\/unnamed_9c0cb6b7-b1ab-4440-96fa-af1e19b841aa.webp?v=1775112631\"\u003e\u003c\/p\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.waveshare.com\/wiki\/12.3inch_HDMI_LCD\" target=\"_blank\" rel=\"noopener\"\u003e12.3inch HDMI LCD Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/files.waveshare.com\/upload\/4\/4f\/12.3inch_HDMI_LCD_3D_Drawing.zip\" target=\"_blank\" rel=\"noopener\"\u003e12.3inch HDMI LCD 3D Drawing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/files.waveshare.com\/upload\/0\/09\/12.3inch_HDMI_LCD_2D_PDF.zip\" target=\"_blank\" rel=\"noopener\"\u003e12.3inch HDMI LCD 2D PDF\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003eWhat makes this display different from a standard HDMI monitor?\u003c\/h3\u003e\n\u003cp\u003eIts \u003cstrong\u003e1920 x 720\u003c\/strong\u003e ultra-wide layout is designed for dashboards, signage bars, narrow HMI, and embedded interfaces rather than general desktop viewing.\u003c\/p\u003e\n\u003ch3\u003eIs this a touch display?\u003c\/h3\u003e\n\u003cp\u003eYes. Official Waveshare materials list \u003cstrong\u003e10-point capacitive touch\u003c\/strong\u003e with a \u003cstrong\u003eUSB touch interface\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eDoes it work with Raspberry Pi?\u003c\/h3\u003e\n\u003cp\u003eYes. Official Waveshare documentation lists support for \u003cstrong\u003eRaspberry Pi OS\u003c\/strong\u003e, \u003cstrong\u003eUbuntu\u003c\/strong\u003e, \u003cstrong\u003eKali\u003c\/strong\u003e, and \u003cstrong\u003eRetropie\u003c\/strong\u003e when used with Raspberry Pi.\u003c\/p\u003e\n\u003ch3\u003eDoes it support Windows and other platforms?\u003c\/h3\u003e\n\u003cp\u003eYes. Waveshare lists support for \u003cstrong\u003eWindows 11 \/ 10 \/ 8.1 \/ 8 \/ 7\u003c\/strong\u003e, \u003cstrong\u003eTinker Board 2\u003c\/strong\u003e, and \u003cstrong\u003eJetson Nano\u003c\/strong\u003e in the official guide.\u003c\/p\u003e\n\u003ch3\u003eWhat are the brightness and power requirements?\u003c\/h3\u003e\n\u003cp\u003eOfficial Waveshare information lists a maximum brightness of \u003cstrong\u003e600 cd\/m²\u003c\/strong\u003e, working voltage of \u003cstrong\u003e12V\u003c\/strong\u003e, and working current of \u003cstrong\u003e1.25A\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":45427861061830,"sku":"Waveshare-22841","price":209.84,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/0050\/4774\/files\/12-3-HDMI-LCD-1.webp?v=1775028045","url":"https:\/\/upenelab.com\/products\/123inchcapacitivetouchscreenlcd","provider":"OpenELAB Technology Ltd.","version":"1.0","type":"link"}