... Installed OSWindows XP/VISTA/7 or Linux (Optional)TV Tunner(Optional) Product Features1. Class A+ grade ... 335 standard full new and original factory packing LCD screen, brand for Samsung, LG, CMO, AUO, ... tempered glass on the surface of the LCD screen to protect the screen being damaged.4 ... -thief system included.7. With standard wall mount bracket, and VESA holes at the back, can be customized ...