Model: TGU83 Ways of induction: Touch-sensitive Writing: Pen, finger or other blunt object Physical Dimension(mm): 1670*1279*20 Active Dimension(mm): 1580*1190*20 Packing Dimension(mm): 1780*1370*125 Length of Active Diagonal: 78'' Net Weight(kg): 24 Gross Weight(kg): 30 Aspect ratio: 4: 3 Resolution: 8192*8192(It will be not changed per physical dimension)Process Speed: 500 point/second Location accuracy: ≤ 0.05mm Operating system: Windows98/2000/3003/XP/Vista/W7 Screen Surfaces: The hard-coated polyester surface is tear proof, optimized for projection, compatible with dry-erase markers(with MPC surface supported which is optional accessorily and easily cleaned with whiteboard cleaner. " Computer Connection: 32'(10m) USB Cable; 25m optional accessory Power Requirement: Power is obtained from the computer directly through the USB cable Standard Accessories: Whiteboard Pens (2 PCS), Wall Mount Bracket, Driver CD, Standard USB Cable (10m), User manual, Guarantee card, Dry Erase Markers and Whiteboard Cleaner (optional), Mobile Floor Stand (optional). " Installation Type: Wall-mounted installation, Mobile floor stand installation Warranty : 5 years
