Console Ports
2x DVI-I Female (Black)
2x USB Type-A Female (White; rear panel) for keyboard/mouse
1x USB Type-A Female (White; front panel) for CAC reader
1x Mini Stereo Jack Female (Green; front panel)
1x RJ-11 Remote Port Selector (Black; rear panel)

Computer Ports
16x USB Type-B Female (White)
16x DVI-I Female (Black)
8x Mini Stereo Jack Female (Green)

Switches
8x Pushbuttons for Port Selection
1x Semi-recessed Pushbutton for Reset 
1x Rocker for Power

LEDs
1x Power (Green)
8x On Line/Selected Computer Ports (Orange)
8x Online/Selected CAC Ports (Green)
1x Video (Green)
3x Key Lock (Green)

Operations
• Computer Connections: 8
• Port Selection: Pushbuttons; optional remote port selector
• Keyboard/Mouse Emulation: USB
• Max. Video Resolution: 3840x2160 @ 30Hz (4K* Ultra-HD); DVI Dual Link: 2560x1600; DVI Single Link: 1920x1200; DVI-A: 2048x1536

Power
• 3-prong AC Socket
• Maximum Input Power Rating: 100–240V~; 50-60 Hz; 1A
• Power Consumption: AC110V:15.9W:93BTU; AC220V:16W:94BTU

Environmental
• Operating Temperature: 0-50°C
• Storage Temperature: -20-60°C
• Humidity: 0 - 80% RH, Non-condensing

Physical
• Housing: Metal
• Weight: 3.32 kg (7.31 lb)
• Dimensions (L x W x H): 43.24 x 20.49 x 6.55 cm (17.02 x 8.07 x 2.58 in.)

* DVI secure KVM switch supports up to 3840x2160 @ 30Hz video output on compatible HDMI-interfaced monitors/computers with ATEN DVI-to-HDMI KVM cables.