75" Touch Screen TV LG 75US340C0UD with External Touch Screen Overlay (Windows) mounting:wall mount It uses infrared (IR) technology

It uses infrared (IR) technology to easily detect fingers

Vesa or Floor mounting options

Model 43 Inch Greentouch Screen Size 43" Max

67 inches  (322

75" Touch Screen TV LG 75US340C0UD with External Touch Screen Overlay (Windows) mounting:wall mount It uses infrared (IR) technology75"LG US340C0UD Signage Touchscreen Display 4K Display. 3,840 by 2,160 Native Resolution Includes externally mounted Touch Screen Overlay (ships separately) USB Touch Interface KTLC IR 075GR L is a 75" LG Signage display bundled with a front mounted touch screen that is perfect for use in retail, government, education, healthcare, and kiosk applications. The LG touch screen tv uses an IR touch screen with a USB interface and internal power supply. The