ATEN 4 ports KVM changeover switch VGA USB, PS/2 2048 x 1536 p


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ATEN 4 ports KVM changeover switch VGA USB, PS/2 2048 x 1536 p


Aten CS84U KVM switch


  • One PS/2-USB VGA console controls four VGA interface computers. – Dual Interface – supports computers with PS/2 or USB keyboards and mice- Computer selection via front panel pushbuttons, hotkeys, and mouse- Multiplatform support – Windows, Linux, Mac, and Sun- Superior video quality – 2048 x 1536; DDC2B- Video DynaSync? – Exclusive ATEN technology eliminates bootup display problems and optimizes resolution when switching between ports- Console mouse port emulation/bypass feature supports most mouse drivers and multifunction mice- Complete keyboard emulation for error-free booting- Mac/Sun keyboard support and emulation*- Multilingual keyboard mapping – supports English, Japanese, and French keyboards- Gaming keyboard support- Auto Scan Mode for monitoring all computers- Firmware upgradable- Non-powered* 1. PC keyboard combinations emulate Mac/Sun keyboards* 2. Mac/Sun keyboard work only with their own computersPackage Contents.
  • 1x CS84U PS/2-USB KVM Switch- 2x 2L-5301UP PS/2-USB KVM Cables- 2x 2L-5302UP PS/2-USB KVM Cables- 1x User Instructions

Highlights & Details

  • A PS/2 or USB console controls four computer with VGA interface
  • Computer selection via front-side port selection keys, hot keys and mouse
  • Resolution up to 2048 x 1536 pixels


  • Double interface – supports computers with PS/2 or USB keyboard and mouse
  • Multi-platform compatible with Windows, Linux, Mac and Sun
  • Improved Graphics Quality – Resolutions up to 2048 x 1536 pixels
  • Video Dyna Sync? exclusive technology of calls for avoiding display problems at restart and optimization of the resolution at the port switching
  • Console with mouse port emulation and bypass function supports most mouse driver and multifunction mice
  • Keyboard Emulation for error-free booting
  • Supports and emulates Macintosh and Sun-Tastaturen
  • Multilingual Keyboards – supports keyboard layouts for English, Japanese and French
  • Supports modern keyboards with game control functions
  • Automatic port switch for monitoring of the connected computer.
  • Firmware update possible
  • Do not Require external current supply

No. of switchable PCs: 4

Video: via VGA

Video resolution: 2048 x 1536 p

Controller: USB , PS/2

Audio headphones:No

Audio microphone: No

No. of USB 2.0 ports: 2 x

Stackable: No

Rack mount option: No

Switch function: Hot key

Power supply (LOV): via mains adapter

Colour: Silver

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, please Contact Us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return items from your order.


We can ship to virtually any address in Australia. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

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Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full kilogram.