Products> KVM Switches > SOHO KVM

DVI KVM Switch

Model No:SK401D
SK401D is a 4-port Slim Palmtop USB KVM Switch with audio and microphone switching function。 Allows you to access, control,boot and reboot 4 DVI-enabled USB multimedia computers。 The independent audio/mic switching function allows an uninterrupted audio experience on a same connected computer even when you switch to another computer。
  • Features & Spec.
  • Diagram


  • 4-port Compact Desktop DVI USB KVM Switch with Audio & Mic and 2 extra USB 2.0 device ports
  • True Transparent USB (TTU) Emulation technology with an integrated ASIC
  • Full driver support for all types of USB keyboard and mouse
  • All time DDC emulation for video compatibility and stability under intensive switching
  • TMDS and HDCP specifications complaint
  • Audio and Microphone switching for uninterrupted multimedia experience across multiplatforms.
  • USB 2.0 specification compliant
  • Independent/simultaneous switching of both PC and audio/mic channel
  • Multiplatform support for PCs and Macintosh
  • User definable hotkeys
  • Channel selection by push button and keyboard hotkeys
  • LED indicators for easy status monitoring
  • DVI Digital video resolution 1920 x 1200 / Analog video resolution 2048 x 1536
  • USB interface power with optional DC 5V2A external power adapter
  • Low power consumption using ASIC


Spec. SK401D
Computer Port 4*DVI-I (with Audio&Mic.)
4*USB (Type B)
Console Port 1* USB K/B & 1*USB MOUSE
1*DVI-I (29pin)
2 x USB 2.0 Type A female
PC Selection 4* Push buttom switch / Hot-keys/ Wired remote controller ( 0ption )
VIDEO Resolution 1920 x 1200 (digital) / 2048 x 1536 (analog)
Power Source Power Adapter DC5V/3A
LEDs 4
Working Temperature 0 ~ 40°C
Weight 450g
Size 262x100x45mm / LWH