# CS1764A

## 4-Port USB DVI/Audio KVMP™ Switch

### CS1764A

![](https://3381200898-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FNI3UoI46KzHk9n4wm0gr%2Fuploads%2FqQ3KAjnB7IvE87Fr8v3c%2FCS1764A-Desktop-KVM-Switches-OL-large-\(2\).jpg?alt=media\&token=6a3719ae-e51b-415a-a050-c65f036ee4f7)

### Features

* One USB console controls four DVI computers and two additional USB 2.0 devices
* 2-port USB 2.0 hub built in
* Fully compliant with the USB 2.0 specification
* Computer selection via front panel pushbuttons and hotkeys
* Audio enabled - full bass response provides a rich experience for 2.1 channel surround sound systems
* Multiplatform support - Windows, Linux, Mac and Sun
* Superior video quality - 1920 x 1200, 60Hz; DDC2B
* Independent switching of KVM, USB, and Audio focus
* DVI digital and analog monitor support - fully compliant with the DVI specifications
* HDCP compliant
* Video DynaSync™ - stores the console monitor's EDID (Extended Display Identification Data) to optimize display resolution
* Power on detection - if one computer is powered off, the CS1764A will automatically switch to the next powered-on computer
* Console mouse port emulation/bypass feature supports most mouse drivers and multifunction mice
* Sun /Mac keyboard support and emulation\*
* Auto Scan Mode for monitoring all computers
* Firmware upgradable via USB

\*1、PC keyboard combinations emulate Sun/Mac keyboards

  2、Sun/Mac keyboards only work with their own computers

### Diagram

![](https://3381200898-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FNI3UoI46KzHk9n4wm0gr%2Fuploads%2Fr3ilXG1GlZEoWV2By2f9%2FCS1764A-Desktop-KVM-Switches-dg-org.gif?alt=media\&token=a2315479-8bed-42ea-aacd-495c6b8a9687)

### 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, Mouse</td></tr><tr><td><strong>Connectors</strong></td><td></td></tr><tr><td>  Console Ports</td><td><p>2 x USB Type A Female (White; front panel) </p><p>1 x DVI-I Female (White) </p><p>2 x Mini Stereo Jack Female (Green; 1 x front panel; 1 x rear panel) </p><p>2 x Mini Stereo Jack Female (Pink; 1 x front panel; 1 x rear panel)</p></td></tr><tr><td>  KVM Ports</td><td><p>4 x USB Type B Female (White)</p><p> 4 x DVI-I Female (White)</p><p> 4 x Mini Stereo Jack Female (Green) </p><p>4 x Mini Stereo Jack Female (Pink)</p></td></tr><tr><td>  Power</td><td>1 x DC Jack</td></tr><tr><td>  USB Hub</td><td>USB Hub</td></tr><tr><td><strong>Switches</strong></td><td></td></tr><tr><td>  Selected</td><td>4 x Pushbutton</td></tr><tr><td><strong>LEDs</strong></td><td></td></tr><tr><td>USB Link</td><td>4 (Green)</td></tr><tr><td>On Line /Selected</td><td>4 (Orange)</td></tr><tr><td><strong>Emulation</strong></td><td></td></tr><tr><td>  Keyboard / Mouse</td><td>USB</td></tr><tr><td><strong>Video</strong></td><td>1920 x 1200@ 60Hz; DDC2B</td></tr><tr><td><strong>Scan Interval</strong></td><td>1–99 Seconds (Default: 5 sec.)</td></tr><tr><td><strong>Power Consumption</strong></td><td>DC5.3V:4.8W:38BTU</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>0.94 kg ( 2.07 lb )</td></tr><tr><td>  Dimensions (L x W x H)</td><td>27.00 x 8.80 x 5.55 cm (10.63 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 %}