# CS84A

## 4-Port PS/2 VGA KVM Switch

### CS84A

![](/files/teOJjim6ZgEGzXOTZ1qL)

### Features

* One PS/2 console controls 4 computers.
* Computer selection via front panel pushbuttons and hotkeys.
* Superior video quality- up to 1920 x 1440; DDC2B.
* Supports Microsoft IntelliMouse, Logitech MouseMan, FirstMouse and IBM Scrollpoint Mouse.
* Compact, Sturdy, Durable Metal Housing.
* Keyboard and mouse emulation for error free booting.
* Auto Scan function to monitor computer operation.
* Bus-Powered.
* OS Support:Windows 2000, Windows XP, Windows Vista, LINUX, Mac and FreeBSD

### Diagram

![](/files/lFvfFxHUXnC0VJq7j1wq)

### Specifications

<table><thead><tr><th width="150"></th><th></th></tr></thead><tbody><tr><td><strong>Computer Connections</strong></td><td>4</td></tr><tr><td><strong>Port Selection</strong></td><td>Hotkey, Pushbutton</td></tr><tr><td><strong>Connectors</strong></td><td></td></tr><tr><td>  Console Ports</td><td><p>1 x HDB-15 Female (Blue) </p><p>1 x 6-pin Mini-DIN Female (Purple) </p><p>1 x 6-pin Mini-DIN Female (Green)</p></td></tr><tr><td>  KVM Ports</td><td><p>4 x HDB-15 Male (Blue) </p><p>4 x 6-pin Mini-DIN Female (Purple) </p><p>4 x 6-pin Mini-DIN Female (Green)</p></td></tr><tr><td>  Power</td><td>1 x DC Jack</td></tr><tr><td><strong>Switches</strong></td><td></td></tr><tr><td>  Ports</td><td>4 x Pushbutton</td></tr><tr><td><strong>LEDs</strong></td><td></td></tr><tr><td>  Online</td><td>4 (Orange)</td></tr><tr><td>  Selected</td><td>4 (Green)</td></tr><tr><td><strong>Emulation</strong></td><td></td></tr><tr><td>  Keyboard / Mouse</td><td>PS/2</td></tr><tr><td><strong>Video</strong></td><td>1920 x 1440 @ 60Hz; DDC2B</td></tr><tr><td><strong>Scan Interval</strong></td><td>5 Seconds</td></tr><tr><td><strong>Power Consumption</strong></td><td>DC9V:0.3W:6BTU</td></tr><tr><td><strong>Environmental</strong></td><td></td></tr><tr><td>  Operating Temperature</td><td>0°~50°C</td></tr><tr><td>  Storage Temperature</td><td>-20°~60°C</td></tr><tr><td>  Humidity</td><td>0~80% RH, Non-condensing</td></tr><tr><td><strong>Physical Properties</strong></td><td></td></tr><tr><td>  Housing</td><td>Metal</td></tr><tr><td>  Weight</td><td>0.78 kg ( 1.72 lb )</td></tr><tr><td>  Dimensions (L x W x H)</td><td>21.00 x 8.80 x 5.55 cm (8.27 x 3.46 x 2.19 in.)</td></tr></tbody></table>

{% hint style="info" %}
Note: For some of rack mount products, please note that the standard physical dimensions of WxDxH are expressed using a LxWxH format.
{% endhint %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.brwall.com/aten/kvm-products/desktop-kvm-switches/cs84a.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
