ATEN 4-Port USB VGA/Audio KVM Switch

CS74U

  • Superior video quality – 2048 x 1536; DDC2B
  • Computer selection via front panel pushbuttons
  • Audio enabled and multiplatform support – Windows, Linux and Mac
  • Bus-powered design

The ATEN USB KVM Switch CS74U is a reliable 4-port desktop KVM solution that allows users to control and manage up to four computers from a single console. Supporting USB keyboard and mouse connections, VGA video output, and audio functionality, the CS74U helps streamline workspace management while reducing desktop clutter.

Designed for efficiency and ease of use, the ATEN USB KVM Switch CS74U enables fast switching between connected computers through convenient front-panel pushbuttons. Users can instantly access different systems without reconnecting peripherals, improving productivity in multi-computer environments.

Installation is simple and straightforward. The ATEN USB KVM Switch CS74U requires no software configuration, drivers, or complex setup procedures. Simply connect the included cables to the appropriate ports, and the switch is ready to operate. Because the device directly interprets keyboard input, it offers broad compatibility across various operating systems and computing platforms.

Whether used in offices, server rooms, control centers, educational environments, or professional workstations, the CS74U delivers dependable KVM control and seamless computer management.


Key Features

  • Controls up to 4 computers from a single KVM console
  • Supports USB keyboard and mouse connectivity
  • VGA video support for clear display output
  • Integrated audio switching for speaker and microphone sharing
  • Convenient front-panel pushbuttons for quick computer selection
  • No software installation or configuration required
  • Plug-and-play deployment for easy setup
  • Compatible with multiple operating systems and platforms
  • Reduces workspace clutter and improves productivity
  • Compact desktop design for professional environments
Computer Connections 4
Port Selection Pushbutton
Connectors
Console Ports 2 x USB Type A Female (Black)
1 x HDB-15 Female (Blue)
1 x mini stereo Jack Female (Pink)
1 x mini stereo Jack Female (Green)
KVM Ports 4 x SPHD-18 Female (Green)
Power 1 x DC 5V Jack
Note: Please contact your ATEN dealer or Technical Support for the compatible ATEN power adapter.
LEDs
Online 4 (Orange)
Selected 4 (Green)
Switches
Selected 4 x Pushbuttons
Video 2048 x 1536 @ 60 Hz; DDC2B
Power Consumption DC5V:0.177W:5BTU/h

Note:
● The measurement in Watts indicates the typical power consumption of the device with no external loading.
● The measurement in BTU/h indicates the power consumption of the device when it is fully loaded.

Environmental
Operating Temperature 0-50°C
Storage Temperature -20-60°C
Humidity 0 – 80% RH, Non-condensing
Physical Properties
Housing Metal
Weight 0.64 kg ( 1.41 lb )
Dimensions (L x W x H) 20.00 x 7.65 x 4.40 cm
(7.87 x 3.01 x 1.73 in.)
Note For some of rack mount products, please note that the standard physical dimensions of WxDxH are expressed using a LxWxH format.

Datasheet : download

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