Product Details  17 inch desktop PC/AV LCD monitor with touchscreen DV12V  17 inch desktop PC/AV LCD monitor with touchscreen Specification:  Screen : 17 inch Samsung digital high resolution TFT-LCD panel (4:3 display)  Best Resolution(native): 1280 x1024 Highest Support Resolution up to: 1980x1024 Visual Angle:150 Brightness: 500 Contrast: 350 Working Power: DC12V,3.5A or AC100~240V Electronic Consumption:18W Operating Temperature: -20-60 Port: Two RCA video input, two audio input, VGA input, USB input, power input Function&Features:  Standard VGA/XGA input (15 pin D-SUB) for use with PC, GPS, POS, etc;  Two RCA video inputs for use with VCD/DVD player, DVB-T receiver, camera, ect;  Four wires resistive touch screen interface (USB port) for VGA display;  Built-in speakers; PC operation system for touch function: Windows XP/CE/ME/LINUX/UNIX/VISTA/98/2000,ect. Packing: Accessories: AC/DC power adapter, CD driver disc for touch, touch pen ,cables(for VGA, USB and AV/power), English user manual,remote contraller Color: Black