30" Monitor (30.0 VIS) Input: Dual DVI Digital Link Seperate H/V DVI-D (Dual Link); Pixeln Pitch: 0.250mm; Brightness: 400cd/m2; Contrast Ratio: (1000:1); Viewing Angle: 178/178; Response Time: 6ms (GtoG); Resolution: 2560 x 1600@60Hz; Bezel Color:Black; Special Feature: PC: DVI-D (Dual-Link) Mechanical S/W Power built in USB 2.0 (1up 4down) Compatible graphic card: Nvidia GeForce 7900GT GeForce 7800 GeForce 7600 Quadro FX3000 (AGP Type) ATI Radeon X1900XTX Radeon X1900XT Radeon X1800XT Height Adjustable & Swivel & Tilt;