Aten Desktop 2-Port USB 3.0 8K DisplayPort Dual-Display KVMP™ Switch, Up to 7680 × 4320 @ 60 Hz, 5120 × 2880 @ 60 Hz (Cables included) | CS1942DPA-AT-U

High-Performance Hardware and Display Capabilities
Supports Quad-Display by connecting two Dual-Display KVM switches
Superior video quality – up to 7680 × 4320 @ 60 Hz, 5120 × 2880 @ 60 Hz and 4096 × 2160 @ 240 Hz
Two USB 3.1 Gen 1 ports with SuperSpeed 5 Gbps transfer rates
Supports DisplayPort Dual-Mode technology (DP++)1
Supports MST (Multi-Stream Transport) 2
DisplayPort 1.4 compliant
HDCP compliant
Supports HDR 10+
Supports HD Audio3
Supports hot-plugging

Comprehensive Management and Switching Controls
One USB keyboard and mouse control two DisplayPort computers and share two USB peripherals
Computer selection via pushbuttons, remote port selector, hotkeys, mouse4, and RS-232 commands
Independent switching of KVM, USB, and Audio
Console keyboard/mouse emulation/bypass support
Power-on detection automatically switches to the next active computer
Firmware upgradable – supports performance optimization and compatibility improvements through firmware updates
Multilingual keyboard mapping – supports English, Japanese, French, and German keyboards5

Streamlined, Ready-to-Use Experience
Plug play
All DisplayPort/USB cables and power adapter included for hassle-free installation – no extra purchases needed
Multiplatform support – Windows, Mac, and Linux

Note:
1. DP++ (DP Dual Mode) requires a DP++ adapter (powered DP++ adapter recommended). The graphics source must be DP++ compliant.
2. MST (Multi-Stream Transport) requires monitors capable of DisplayPort 1.4 daisy-chaining or the use of a powered DisplayPort MST hub. The PC source must be DisplayPort 1.4 compliant. A DisplayPort 1.1a or 1.2 display can be the last display in a DisplayPort 1.4 chain.
3. HD audio through HDMI cannot be switched independently.
4. For 3-button USB wheel mouse only. Mouse-port switching is supported only under mouse emulation mode.
5. PC keyboard combinations emulate Mac keyboards. Mac keyboards only work with Mac computers.

Package Contents
1 x CS1942DPA 2-Port USB 3.0 8K DisplayPort Dual-Display KVMP™ Switch
4 x DisplayPort cables (1.5 m/5 ft)
2 x USB Type-A to Type-B cables (USB 3.0-A to USB 3.0-B; 1.8 m/6 ft)
2 x microphone cables (1.8 m/6 ft)
2 x speaker cables (1.8 m/6 ft)
1 x remote port selector
1 x power adapter
1 x user instructions

Product Last Updated: 24/09/2026

* Whilst we endevour to have the correct information on our products provided from the supplier/manufacturer errors do occur. If you would like to double check the information, please feel free to contact us and we will be more than happy to confirm information on the item prior to purchase. In the event that product information is incorrect due to information we received from our supplier or manufacturer, we do not take responsibility or be held liable for damage(s) or loss(s). We will work with you and do our best to make the best of a bad situation and work with our supplier(s) and/or manufacturer(s) to supply the correct information for the item purchased etc..