Computer Connections: Direct: 8 Maximum: 128 (via daisy chain)

Video Resolution: Local: 1280 x 1024 at 75 Hz, DDC2B Remote: 1920 x 1200 at 60 Hz

Port Selection: OSD, hotkey, and push buttons

Connectors 1: 1 x SPHD-18 male, external console port (yellow)

Connectors 2: 1 x USB Type-A female, external mouse port

Connectors 3: 8 x SPHD-17 female, KVM ports (yellow)

Connectors 4: 1 x DB-25 male, daisy chain port (black)

Connectors 5: 1 x RJ11 female, firmware upgrade

Connectors 6: 1 x 3-prong AC power socket

Connectors 7: 1 x USB Type A female port

Connectors 8: 1 x RJ45 female LAN port

Switches 1: 1 x semi-recessed reset push button

Switches 2: 1 x rocker power switch

Switches 3: 1 x firmware upgrade switch

Switches 4: 4 x LCD adjustment push buttons

ATEN CL5708IN LCD KVM Switch. Computer Connections: Direct: 8 Maximum: 128 (via daisy chain). Video Resolution: Local: 1280 x 1024 at 75 Hz, DDC2B Remote: 1920 x 1200 at 60 Hz. Port Selection: OSD, hotkey, and push buttons. Connectors 1: 1 x SPHD-18 male, external console port (yellow). Connectors 2: 1 x USB Type-A female, external mouse port. Connectors 3: 8 x SPHD-17 female, KVM ports (yellow). Connectors 4: 1 x DB-25 male, daisy chain port (black). Connectors 5: 1 x RJ11 female, firmware upgrade. Connectors 6: 1 x 3-prong AC power socket. Connectors 7: 1 x USB Type A female port. Connectors 8: 1 x RJ45 female LAN port. Switches 1: 1 x semi-recessed reset push button. Switches 2: 1 x rocker power switch. Switches 3: 1 x firmware upgrade switch. Switches 4: 4 x LCD adjustment push buttons. Switches 5: 1 x LED LCD on/off push button (orange). Switches 6: 2 x port selection push buttons. Switches 7: 2 x station selection push buttons. Color Support: 16.7 million colors. Keyboard / Mouse Emulation: PS/2 and USB. Maximum Input Power: 100-240 VAC, 50-60 Hz, 1 A. Power Consumption: 120 V: 24 W 230 V: 25 W. Operating Temperature: 32 to 122°F / 0 to 50°C. Storage Temperature: -4 to 140°F / -20 to 60°C. Humidity: 0-80% RH (non-condensing). Housing: Metal and plastic. Dimensions: 18.89 x 27.13 x 1.73" / 48.00 x 68.92 x 4.40 cm. Weight: 29.56 lb / 13.41 kg.