Operations
• Port Selection: OSD, Hotkey, Push-button
• Video Resolution: 1280x1024 @ 75Hz (DDC2B)
• Daisy Chain: 1x DB-25 Male (Black)
• Scan Interval: 1-255 seconds
• Keyboard/Mouse Emulation: PS/2, USB

Computer Connections
• Direct: 8
• Daisy Chain: 256

Connectors
• Keyboard, Mouse, and Monitor: 1x SPHD-18 Male (Yellow)
• Computers: 8x SPHD-15 Female (Yellow)
• Daisy Chain Port: 1x DB-25 Male
• Firmware Upgrade: 1x RJ-11 Female
• Power: 1x IEC 60320/C14
• USB: 1x USB Type-A Female (White)

Switches
2x Port Selection Push-buttons
2x Station Selection Push-buttons
1x Reset Semi-recessed Push-button
1x Firmware Upgrade Slide Switch
1x Power Rocker Switch
4x LCD Control Push-buttons
1x LCD Power LED Push-button

LEDs
• Port ID: 2x 7-segment LED (Yellow)
• Power On: 1x (Dark Green)
• Station ID: 2x 7-segment LED (Yellow)
• Online: 8x (Orange)
• Lock 1x Num Lock (Green); 1x Caps Lock (Green); 1x Scroll Lock (Green)
• LED Illumination Light 1 x LED Illumination Light

Screen
• LCD Module: 19" TFT-LCD
• Resolution: 1280x1024 @ 75Hz
• Response time: 5 ms
• Viewing Angle: 170° (H), 160° (V)
• Pixel Pitch: 0.264 mm x 0.264 mm
• Support Colors: 16.77M colors
• Contrast Ratio: 1000:1
• Luminance: 250 cd/m²

Power
• Maximum Input Power Rating 100-240V AC, 50/60Hz, 1A
• Power Consumption: AC110V:23.9W:125BTU; AC220V:25.1W:130BTU

Environment
• Storage Temperature: -4~140 F (-20~60 C)
• Humidity: 0-85% RH, Noncondensing
• Operation Temperature: 32~104 F (0~40 C)

Physical
• Housing Case: Metal + Plastic
• Rail Type: Single Rail
• Dimensions (L x W x H): 18.9 x 25.3 x 1.73 in. (48 x 64.27 x 4.4 cm)
• Weight: 29.67 lb (13.47 kg)