The ATEN CS1922 is a 2-port USB DisplayPort KVMP™ Switch. It has a USB 3.1 Gen 1 HUB and 4K DisplayPort connectors.

CS1922 allows you to manage 2 DisplayPort computers simultaneously with a single USB mouse, keyboard and DisplayPort monitor. The device supports 3 convenient switching modes: you can switch with front panel buttons, mouse, key combination.

The unique independent switching function allows the KVM focus to be switched from one machine to another, while the focus of the audio and USB peripheral ports remains unchanged. This allows you to save on devices such as: USB hub or print server, etc.

- 2-port DisplayPort KVMP™ Switch with USB 3.1 Gen1 HUB and 2.1 surround audio
- One USB console controls 2 computers and 2 USB peripherals
- Port change with front panel buttons, mouse* or key combination
- Separate switching of KVM, USB and audio
- Excellent video quality - 4K UHD (3840 x 2160 @ 60 Hz) and 4K DCI (4096 x 2160 @ 60 Hz)
- 2-port USB 3.1 Gen 1 HUB with 5 Gbps data transfer speed
- DisplayPort 1.2 and HDCP compatible
- HD audio support via DisplayPort
- 2.1 channel audio
- Power On Detection – If a computer is turned off, the CS1922 automatically switches to the next active computer.
- Multi-Stream Transport (MST) technology makes it possible to manage multiple monitors through a single DisplayPort connector
- Dual-Mode DisplayPort technology (DP++) HDMI and DVI signal support with external power DisplayPort-HDMI/DVI DP++ adapters ***
- Hot plug support
- Keyboard emulation/bypass function supports most gamer keyboards
- Mouse emulation/bypass function supports most multi-function mice
- Multi-platform support - Windows, Mac and Linux
- English, Japanese, French and German keyboard support
- Mac keyboard support and emulation*****
- Auto Scan Mode
- Upgradeable firmware