Touch technology – Infrared OverDrive ON/OFF Speakers and headphones ACR VESA Screen type: VA
Backlight: LED
Diagonal [inches]: 23.6″, 59.8 cm
Resolution: 1920 x 1080 (2.1 megapixel Full HD)
Point pitch [mm]: 0.272 mm
Aspect ratio: 16:9
Brightness [cd/m2]: 250
Contrast: 3000:1
Response [ms]: 4 ms
Viewing angles (Horizontal/Vertical): 178?/ 178?
Number of colors: 16.7 million
Speakers: 2 x 2 W TOUCH: Touch technology: infrared Touch points: 10 (HID, only with supported OS) Touch accuracy: +- 2mm Touch method: stylus, finger, glove Touch interface: USB Supported operating systems: All iiyama monitors are Plug & Play and compatible with Windows and Linux. For details regarding the supported OS for the touch models, please refer to the driver instruction file available in the downloads section. Connectors: Analog signal input: VGA x1 Digital signal input: HDMI x1 DisplayPort: x1 Audio output: Mini jack x1 Speakers: 2 x 2W HDCP: yes USB HUB: x2 (3.0) Power supply: AC 100 – 240V, 50/60Hz
Consumption [W]: 18 W
Stand By mode [W]: 0.5 W
Energy efficiency class: D Wall mounting: 100 x 100 mm
Monitor tilt: 95? up; 25? down
Color: black
Dimensions (WxHxD mm): 571 x 391 x 220.5 mm
Weight [kg]: 6kg https://iiyama.com/gl_en/products/prolite-t2453mis-b1/