CS74D Aten 4-Port USB DVI KVM Switch Bundle

Aten CS74D 4-port USB & DVI KVM switch supports multi-function and wireless keyboard and mouse with superior video quality of 1920 x 1200 @ 60Hz. It is supplied with 2 KVM cables to connect 2 computers.

Data Sheet




The CS74D 4-Port USB DVI KVM Switch allows you to control four computers using one USB mouse, USB keyboard and Digital Visual Interface (DVI) monitor console. It supports digital video devices, such as fl at panel displays, data projectors, plasma displays and digital TVs.
The CS74D comes with ATEN’s Video DynaSync™ technology, which eliminates boot-up display problems and optimizes resolution; it carries several convenient features, such as Power On Detection, 2.1 channel audio capability and USB2.0 peripheral sharing, as well as provides quick and easy methods to access computers.

  • Fully compliant with DVI specifi cation (Digital only)
  • Supports multi-function and wireless mouse/keyboard
  • Audio enabled – full bass response provides a rich experience for 2.1 channel surround sound systems
  • Superior video quality – 1920 x 1200@60Hz
  • Multiplatform support – Windows, Linux, Mac, FreeBSD and Sun
  • HDCP compliant
  • Power on detection – if one computer is powered off, the switch will automatically switch to the next powered-on computer
  • Video DynaSync™ – exclusive ATEN technology optimizes display resolution and eliminates boot-up display problems
  • Computer selection via front panel pushbuttons, hotkeys, and mouse switching function*
  • USB 2.0 mouse port can be used for USB hub and USB peripheral sharing
  • Complete keyboard emulation for error-free booting
  • Firmware upgradeable
  • Mac/Sun keyboard support and emulation*** Mouse port switching is only functional under mouse emulation mode and USB 3-key wheel mouse
    ** PC keyboard combinations emulate Mac/Sun keyboards; Mac/Sun keyboard work only with their own computers
Computer Connections 4
Console Connections 1
Port Selection Hotkey, Mouse switch, Pushbutton
Connectors Console ports Keyboard 1 x USB Type A Female (Iron)
Video 1 x DVI-D Female (White)
Mouse 1 x USB Type A Female (Iron)
Speakers 1 x Mini Stereo Jack Female (Green)
Computer Port 1 KB / Mouse /
Video / Speakers
1 x 44-pin Connector Female
Computer Port 2 KB / Mouse /
Video / Speakers
1 x 44-pin Connector Female
Power 1 x DC Jack
LEDs Selected 4 (Green)
Pushbuttons 4
Cable Length 1.2 m x 1, 1.8m x 1 (44 pin)
Power Consumption DC 5.3V, 5.3W
Emulation KB / Mouse USB
Video 1920 x 1200 @60Hz; 1920 x 1080 Full HD
Scan Interval 3, 5, 10, 20 seconds (5 secs. default)
Environment Operation Temperature 0 – 50˚C
Storage Temperature -20 – 60˚C
Humidity 0 – 80% RH, Non-condensing
Physical Properties Housing Metal
Weight 0.51 kg
( L x W x H )

  • 1x CS74D 4-Port USB DVI KVM Switch
  • 1x 1.2 m 44-pin Custom KVM Cable Set
  • 1x 1.8 m 44-pin Custom KVM Cable Set
  • 1x Power Adapter
  • 1x User Instructions

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