The desktop B004-DPUA4-K 4-Port DisplayPort KVM Switch lets you access, control, boot and reboot four DisplayPort computers using one DisplayPort monitor, USB keyboard and USB mouse. Switching among DisplayPort computers is quick and simple using keyboard hotkeys or buttons on the unit. You can also plug microphones and speakers into the 3.5 mm mini-stereo jacks, and the two-port USB 3.0 SuperSpeed hub allows you to connect peripherals, such as a webcam, flash drive, printer or scanner, and share them among computers. Because the audio and USB 3.0 hub ports can be accessed independently, you can, for instance, use a printer connected to the hub to print data from one computer while also listening to music from another computer. All necessary cables are included. The B004-DPUA4-K supports digital video resolutions up to 2560 x 1600 (including 1080p), 2-channel stereo audio and data transfer rates up to 5 Gbps. The built-in DDC emulator sends the console monitor’s EDID information to all connected computers to ensure top video quality and prevent any delay or change in video resolution when switching computers. The B004-DPUA4-K is easy to set up with no software to install and supports Windows, Mac, Linux and Sun. The USB 3.0 hub is backward-compatible with USB 2.0 and USB 1.1 devices.



- Connect peripherals to built-in 2-port USB 3.0 hub

- Switch among computers via front buttons or keyboard hotkeys

- Supports digital video resolutions up to 2560 x 1600

- Supports USB 3.0 data transfer rates up to 5 Gbps

- Includes all necessary DisplayPort, USB 3.0 and audio cables



- Switch among computers using keyboard hotkeys or front-panel buttons

- Built-in DDC emulator sends console monitor’s EDID (Extended Display Identification Data) to connected computers for top video quality without delay

- Auto Scan feature cycles among computers at regular intervals for at-a-glance observation of activity

- 3.5 mm mini-stereo speaker and microphone jacks allow sharing of audio equipment among computers

- Listen to audio files on one computer while accessing another computer

- Supports 2-channel stereo audio

- 2-port USB 3.0 SuperSpeed hub allows connection of peripherals, such as webcams, flash drives, printers and scanners

- Print documents from one computer while accessing another computer

- Supports USB 3.0 data transfer rates up to 5 Gbps

- Backward compatible with USB 2.0 and USB 1.1 devices

- Easy to set up with no software or drivers to install

- Supports digital video resolutions up to 2560 x 1600, including 1080p

- Works with Windows, Mac, Linux and Sun

- All necessary cables included