4-Port DVI-D Matrix KVM Switch with Audio and USB 2.0 Support (4 Users).

  • DVI-D Dual Link Video Connectors; can mix DVI Dual-Link and DVI Single-Link Computers
  • HDMI support using active adapters or cables
  • Supports all major Operating Systems like Windows, Mac, Linux, Sun, Unix, DOS, etc.
  • Supports resolutions up to 2560 x 1600 @ 60Hz
  • Zero pixel loss with TMDS signal correction
  • Supports USB keyboard and mouse
  • Supports additional USB 2.0 devices like printers, scanners, web cameras and more
  • Rack mountable in a standard 19 inch rack
  • Flash upgradeable firmware
  • Stereo Audio support
  • Front panel keys for manual port selection
  • Hot-key commands for quick port selection
  • RS-232 for remote control
  • Independent (asynchronous) switching of KVM and peripheral USB/audio ports. Users can listen to audio from one computer while working on a different computer, or scan a document and save it on another computer
  • Complete keyboard emulation for error free booting
  • Server Collocation
  • Digital Signage
  • Education
  • Airports
  • Dealer Rooms
  • Control Rooms
  • Audio/Visual Presentations
  • Shopping Centers
  • Hotels/Resorts


Format DVI Dual Link;
DVI Single-Link
Maximum Pixel Clock 165 MHz
Input Interface (16) DVI-D 29-pin
Output Interface (2) DVI-D 29-pin
Resolution DVI Dual-Link: 2560 x 1600;
DVI Single-Link: 1920 x 1200
Color Mode 24-bit
DDC 5 volts p-p (TTL)
Input Equalization Automatic
Input Cable Length Up to 20 ft.
Output Cable Length Up to 20 ft.
Data Rate 1.65 Gbps per color
Console Monitors Supports both digital and analog monitors
Input Interface (8) 3.5 mm Stereo Audio
Output Interface (1) 3.5 mm Stereo Audio
Impedance 600 Ohm
Frequency Response 20 Hz to 20 kHz
Nominal Level 0-1.0 V
Common Mode Rejection at 60 dB
Operating Systems Operates with virtually any OS including Windows, DOS, Linux, Unix, Sun, Mac, etc.
Signal Type USB 2.0, 1.1, and 1.0 w/ internal hub
Input Interface (8) USB Type B
Output Interface (2) USB 1.1 Type A for KVM Devices;
(2) USB 2.0 Type A Transparent
Front Panel Push Buttons with LED Indicators
RS-232 Via Control @ 9600 bps
Hot Keys Via Keyboard
Power External
100-240 VAC/12VDC3A @ 36W
Dimensions 17.0” W x 2.7” H x 8.69”” D
Weight 6.9 lbs
Approvals UL, CE, ROHS Compliant
Operating Temperature +32 to +104°F (0 to +40°C)
Storage Temperature -4 to 140°F (-20 to +60°C)
Humidity Up to 80% (No Condensation)
Emulation Keyboard and Mouse
PART NO. Description
SM-DVN-44X-S 4-Port DVI-D Matrix KVM Switch with Audio and USB 2.0 Support (4 Users). Includes: [SM-DVN-44X, and PS12VD2A]

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