Samsung QB49R - 49in Diagonal Class (48.5in viewable) - QBR Series LED-backlit LCD display - digital signage - with touchscreen (multi touch) - Tizen OS - 4K UHD (2160p) 3840 x 2160 - HDR

The TSItouch solution is infrared based, allowing for a high-accuracy interactive experience. The usage of infrared technology allows for virtually any input to be detected (pen/stylus, users fingers, palms, gloved fingers). The TSItouch solution is a cold-rolled steel chassis integrated with tempered cover glass, which increases durability and optical clarity, while protecting the display. Energy efficient - designed to use less energy than alternative products, potentially helping you save money and reduce your carbon footprint.