> For the complete documentation index, see [llms.txt](https://docs.brwall.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.brwall.com/aten/kvm-products/computer-sharing-devices/cs261.md).

# CS261

## USB DVI Computer Sharing Device

### CS261

![](/files/dduzlH8NjsxrQcwn7pUL)

### Features

* Supports Access Control Box which allows users to prohibit Console 2 from controlling (operating)
* Superior Video Quality – supports resolutions up to 1080p, 1920 x 1200, and 4K @ 30 Hz\*
* HDCP Compliant – supports HDCP-enabled devices
* EDID Expert™ – selects optimum EDID settings for smooth power up, high-quality display and use of the best resolution across different monitors
* **Exclusive Console Modes:**
* **-Auto:** Computer access switches to a console on a first come first serve basis
* **-Manual:** Computer access switches to a console using the front panel pushbutton or a hotkey
* Supports RS-232 serial commands to switch operation and configure settings
* Screen Saver Feature – blocks the console's display after a period of inactivity
* Mac/Sun keyboard emulation: consoles can use PC keyboards while working on Macintosh/Sun platforms\*\*\*
* Multilingual Keyboard Mapping – supports English, Japanese, French and German keyboards
* Multiplatform Support: Windows, Linux, Mac or Sun
* Upgradeable firmware to stay current with updates
* No Software Required – eliminates incompatibility and installation issues and the need to configure software

{% hint style="info" %}
Note:

* 4K @ 30 Hz is supported when using a DVI to HDMI cable. 
* \*\* High definition audio can be converted using a DVI to HDMI cable. 
* \*\*\* PC keyboard combinations emulate Mac/Sun keyboards.
  {% endhint %}

### Diagram

![](/files/ludQJV8xnfXArwmHzF1O)

### Specifications

<table><thead><tr><th width="150"></th><th></th></tr></thead><tbody><tr><td><strong>Computer Connections</strong></td><td>1</td></tr><tr><td><strong>Console Selection</strong></td><td><p>Pushbutton, RS-232, Hotkey* </p><p>Note: Selecting the console via hotkeys only works in Manual Mode</p></td></tr><tr><td><strong>Connectors</strong></td><td></td></tr><tr><td>  Console Ports</td><td><p>2 x DVI-D Female (White) </p><p>4 x USB Type A Female </p><p>2 x 3.5mm Audio Jack Female (Green) </p><p>2 x 3.5mm Audio Jack Female (Pink)</p></td></tr><tr><td>  KVM Ports</td><td><p>1 x DVI-D Female (White) </p><p>1 x USB Type B Female </p><p>1 x 3.5mm Audio Jack Female (Green)</p><p>1 x 3.5mm Audio Jack Female (Pink)</p></td></tr><tr><td>  RS-232</td><td>1 x RJ-11 Female</td></tr><tr><td>  Power</td><td>1 x DC Jack (Black)</td></tr><tr><td><strong>Switches</strong></td><td></td></tr><tr><td>  Mode Selection</td><td>1 x Pushbutton</td></tr><tr><td>  Reset</td><td>1 x Semi-recessed Pushbutton</td></tr><tr><td>  DIP</td><td>1 x 4 pin</td></tr><tr><td><strong>LEDs</strong></td><td></td></tr><tr><td>  Selected</td><td>2 (Green)</td></tr><tr><td>  Manual</td><td>1 (Orange)</td></tr><tr><td><strong>Video</strong></td><td>3840 x 2160 @ 30Hz</td></tr><tr><td><strong>Power Consumption</strong></td><td>DC5V:2.4W:20BTU</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>0.72 kg ( 1.59 lb )</td></tr><tr><td>  Dimensions (L x W x H)</td><td><p>21.00 x 8.80 x 5.55 cm </p><p>(8.27 x 3.46 x 2.19 in.)</p></td></tr></tbody></table>