LG KT-T490 49 Class KT-T Series 10 Point Infrared Multi-Touch Overlay Features: Screen Size: 49 Compatible Products: 49SE3B, 49SM5B, 49SE3KB, 49SM5KB, 49SM3B, 49SL5B Orientation: Landscape & Portrait Protection Glass Thickness: 2.8T (Anti-Glare) Protection Glass Transmission: 85 +-/- 5% Touch Resolution: 1428 x 803 Accuracy: 1mm Scan Time: 9 ~ 14ms Operating System Support: Windows 7, Windows 8 / Mac OS X (10.7 or later) / Android / Linux (Kernel 3.9 or later) Available object size for touch: 8 mm Touch type: IR(Infrared Rays) Spread Input: USB Power Supply: USB Typ.: 1.31W
