You can switch quickly between the individual client computers by pushing a button on the DKVM-4U or by pressing the hot keys on your keyboard. The KVM switch confirms the switchover with an acoustic signal, and has LEDs indicating which PC is currently being served by the console. All connected PCs are automatically scanned every 10 seconds, so your monitor, keyboard and mouse are updated whenever you switch to a selected PC. CAPS LOCK, NUM LOCK and SCROLL LOCK key's status for each computer is automatically recalled. The DKVM-4U guarantees that the client PC ds not crash when it is disconnected from KVM switch box. The DKVM-4U is capable of supporting the most demanding resolutions (VGA, SVGA and Multisync monitors) of up to 2048 x 1536 at 75Hz refresh rate (bandwidth up to 400MHz) without any noticeable degradation in image quality.

4-port USB KVM switch

Allows control of 4 USB style PCs from single Keyboard, Mouse & Monitor

Supports VGA, SVGA & Multisync monitors

Supports video resolution 2048 x 1536 (bandwidth up to 400MHz)

Supports USB keyboard & mouse

Keyboard & mouse emulation for error-free boot-up

Supports Microsoft IntelliMouse & Microsoft IntelliMouse Explorer

PC selection via push button or hot keys

Audible feedback when switching

Auto scan mode

LED indicator for each PC

Auto recall of Caps Lock, Num Lock & Scroll Lock status for each PC

No driver required

Bus power, no AC power adaptor required