ATEN 8-Port USB DVI Single Rail Wide Screen LCD KVM Switch (CL6708MW) - Resolution: 1920 x 1080 @ 60 Hz, Response time: 8 ms, Contrast Ratio: 650:1, Input Video Resolution: up to 1920 × 1200 @ 60 Hz; Viewing Angle: 140° (H), 120° (V), Computer Connections: x 8, Connections KVM Ports: 8 x DVI-I Female (White), 8 x USB Type B Female, 8 x 3.5mm Audio Jack Female (Green), Firmware Upgrade: 1 x RJ-11 Female, Power: 1 x IEC 60320/C14, External Console Ports: 1 x DVI-I Female (White), 2 x USB Type A Female, 1 x 3.5mm Audio Jack Female (Green), External Mouse / Peripheral: 1 x USB Type A Female (Front)