Quick view Add to Wishlist TSITOUCH LLC TSI49PSTVTACCZZ Samsung QB49R - 49in Diagonal Class (48.5in viewable) - QBR Series LED-backlit LCD display - digital signage - with touchscreen (multi touch) - Tizen OS 4.0 - 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... MSRP: $2,643.40 Add to Cart The item has been added