Aten CS1944DPA 4-Port USB 3.0 8K DisplayPort KVM Switch
Aten CS1944DPA 4-Port USB 3.0 8K DisplayPort KVM Switch
SKU:KVA-CS1944DPA-AT-U
The Aten CS1944DPA is a 4-port USB 3.0 desktop KVM switch designed for professionals managing multiple high-resolution displays. Featuring 8K DisplayPort support, dual-display capability, and integrated USB 3.1 Gen 1 connectivity, it delivers seamless multi-computer control for creative and technical teams.
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Product Information
| Brand | Aten |
|---|---|
| Category | KVM Switch & Video |
| SKU | KVA-CS1944DPA-AT-U |
| Availability | In Stock |
Overview
- The Aten CS1944DPA is a professional-grade KVM switch built for demanding environments where high-resolution displays and multi-computer control are essential. It supports up to 8K video at 7680 × 4320 @ 60 Hz, making it suitable for 4K, 5K, and 8K creative workflows. With DisplayPort 1.4 compliance, MST (Multi-Stream Transport), and DP++ dual-mode support, it handles modern display technology without compromise.
Control four DisplayPort computers with a single USB keyboard and mouse while sharing two USB peripherals. Independent switching of KVM, USB, and audio gives you flexibility in how you manage connected devices. The switch supports hotkeys, pushbutton selection, remote control, and RS-232 commands, allowing you to choose the control method that fits your workflow.
Designed for plug-and-play installation, the package includes all necessary DisplayPort and USB cables, speaker and microphone connections, and a power adapter. Firmware is upgradable, ensuring compatibility with future devices and performance optimisations. Multilingual keyboard mapping supports English, Japanese, French, and German layouts, making it suitable for international teams.
Specifications
| Model | CS1944DPA |
|---|---|
| Ports | 4 x DisplayPort input; 1 x DisplayPort console output; 2 x USB 3.0 console ports |
| Video Resolution Support | Up to 7680 × 4320 @ 60 Hz; 5120 × 2880 @ 60 Hz; 4096 × 2160 @ 240 Hz |
| Display Capability | Dual-display per computer; quad-display via cascading two units |
| DisplayPort Version | DisplayPort 1.4 compliant |
| Video Standards | HDCP compliant; HDR 10+ supported; HD audio supported |
| USB Specification | USB 3.1 Gen 1 (SuperSpeed 5 Gbps) |
| Control Methods | Pushbuttons; remote port selector; hotkeys; mouse; RS-232 commands |
| Switching Features | Independent KVM, USB, and audio switching; power-on detection auto-switching; keyboard/mouse emulation/bypass support |
| Technology Support | DisplayPort Dual-Mode (DP++); Multi-Stream Transport (MST) |
| Hot-plugging | Supported |
| Keyboard Support | Multilingual mapping: English, Japanese, French, German |
| Operating Systems | Windows, Mac, Linux |
| Firmware | Upgradable |
| Warranty | 24 months |
| Included Accessories | 8 x DisplayPort cables (1.5 m); 4 x USB 3.0-A to 3.0-B cables (1.8 m); 4 x microphone cables (1.8 m); 4 x speaker cables (1.8 m); remote port selector; power adapter; user instructions |
Key Features
Ideal For
FAQs
Can this KVM switch support 8K displays?
Yes. The Aten CS1944DPA supports 8K video up to 7680 × 4320 @ 60 Hz, as well as 5K at 5120 × 2880 @ 60 Hz and 4K at 4096 × 2160 @ 240 Hz. It is DisplayPort 1.4 compliant to handle ultra-high-resolution displays.
Can I connect more than two displays per computer?
One switch supports dual-display per computer. You can cascade two CS1944DPA units to support quad-display configurations across your computers.
What control options are available?
You can control the switch via physical pushbuttons, hotkeys, mouse, the included remote port selector, or RS-232 commands. This flexibility allows you to choose the control method that best suits your setup.
Do I need to purchase additional cables?
No. All necessary cables are included in the package: DisplayPort cables, USB 3.0 cables, microphone cables, speaker cables, a power adapter, and a remote selector. It is ready for plug-and-play installation.
Can I switch audio independently from video and USB?
Yes. The switch supports independent switching of KVM, USB, and audio streams, giving you precise control over how each connection is routed.
What operating systems are supported?
The switch is compatible with Windows, Mac, and Linux. It supports multilingual keyboard mapping for English, Japanese, French, and German keyboards.
What is the data transfer speed of the USB 3.0 ports?
The two USB 3.1 Gen 1 ports deliver SuperSpeed transfer rates of up to 5 Gbps, suitable for high-bandwidth peripherals and external storage.
