ATEN CS1942DP KVM switch Black
- One USB keyboard and mouse controls two DisplayPort computers and share two USB peripherals
- Supports Quad Display by connecting two Dual Display KVM switches
- Supports superior video quality – Up to 4K (4096 x 2160 / 3840 x 2160 @ 60 Hz)
- Computer Selection via front panel, hotkeys, mouse, and RS-232 commands
- 2- Port USB 3.1 Gen 1 hub with SuperSpeed 5 Gbps data transfer rates
- Supports DisplayPort Dual-Mode technology (DP++)1
- Supports MST (Multi-Stream Transport)2
- Supports Console keyboard emulation / bypass feature
- Supports Console mouse emulation / bypass feature
- Independent switching of KVM, USB, and Audio
- Multilingual keyboard mapping – supports English, French, Japanese, and German keyboards
- DisplayPort 1.2 compliant; HDCP compliant3
- Supports HD audio4
- Power on detection
- Firmware upgradable
- Note:
- 1.DisplayPort Dual–Mode technology (DP++) does not require an active adapter for most single display setups. Active DisplayPort adapters are recommended if you are unsure of the video source's DP++ compatibility.
- 2.MST (Multi-Stream Transport) requires either monitors that are capable of DisplayPort 1.2 daisy-chaining, or use of a powered DisplayPort MST Hub. A DisplayPort v1.1a display can be the last display in a DisplayPort v1.2 chain. The PC source must be DisplayPort 1.2 compliant
- 3.For DisplayPort 1.4 compliant display device, make sure to configure the device setting to be compatible with DisplayPort 1.2 to avoid compatibility issue.
- 4.HD audio through DisplayPort cannot be switched independently


Advanced video support provides a better-defined DisplayPort connection with video resolutions up to 4K (4096 x 2160 / 3840 x 2160 @ 60 Hz). Incorporating dual display capability, you are allowed to enjoy a wider screen and easily switch between two or four DisplayPort systems. In addition, featuring a built-in USB 3.1 Gen 1 hub, the CS1942DP delivers unprecedented data transfer rates up to 5 Gbps, allowing you to maximize multimedia operations.
Engineered to meet the ever-increasing demand for dual display, ultra-fast data transmission rates, and lossless 4K video resolution, the CS1942DP is specifically designed for where multitasking is needed such as design, financial trading, and video post production.
Note:
As is common with DisplayPort KVM switches, switching between KVM ports in an Extended Desktop setup may cause windows open on the extended desktop to be resized/repositioned back to a default configuration on the main display. This is due to the nature of the DisplayPort protocol and may require a manual readjustment.
Ports & interfaces | |
---|---|
Console USB ports quantity | 2 |
Console ports | 3.5mm headphone, 3.5mm mic, DisplayPort, USB A |
Number of microphone inputs | 4 |
DisplayPorts quantity | 6 |
DisplayPort version | 1.2 |
Number of computers controlled | 2 |
Keyboard port type | USB |
Mouse port type | USB |
Video port type | DisplayPort |
Headphone outputs | 4 |
DC-in jack | Yes |
USB hub | Yes |
USB 3.2 Gen 1 (3.1 Gen 1) Type-B ports quantity | 2 |
USB 3.2 Gen 1 (3.1 Gen 1) Type-A hub ports quantity | 2 |
HDCP | Yes |
Ethernet LAN (RJ-45) ports | 1 |
Network | |
Ethernet LAN (RJ-45) ports | 1 |
Performance | |
Daisy chain | Yes |
HDCP | Yes |
Firmware upgradeable | Yes |
Auto scan delay (min) | 1 s |
Auto scan delay (max) | 99 s |
HD type | 4K Ultra HD |
Video bandwidth | 60 Hz |
Maximum resolution | 4096 x 2160 pixels |
Scan interval | 1,5,99 s |
Technical details | |
Product colour | Black |
Rack mounting | No |
Scan interval | 1,5,99 s |
Push button | Yes |
Hot keys | Yes |
USB hub | Yes |
Design | |
Product colour | Black |
Rack mounting | No |
Push button | Yes |
Hot keys | Yes |
Housing material | Metal |
Display | |
Built-in display | No |
Power | |
---|---|
Power source | DC |
Input voltage | 12 V |
Video | |
HD type | 4K Ultra HD |
Video bandwidth | 60 Hz |
Maximum resolution | 4096 x 2160 pixels |
Operational conditions | |
Operating temperature (T-T) | 0 - 50 °C |
Storage temperature (T-T) | -20 - 60 °C |
Operating relative humidity (H-H) | 0 - 80% |
Weight & dimensions | |
Width | 156.6 mm |
Depth | 335 mm |
Height | 44 mm |
Weight | 1.54 kg |
Packaging content | |
Cables included | Audio (3.5mm), DisplayPort to Mini DisplayPort, USB |
Manual | Yes |
AC adapter included | Yes |
Other features | |
Push button | Yes |
Hot keys | Yes |
Logistics data | |
Harmonized System (HS) code | 85176200 |
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