ATEN
ATEN CS1912 2-Port DisplayPort KVM Switch USB 3.1 Gen 1 3840 x 2160 @ 30Hz
A 2-port DisplayPort KVM switch with USB 3.1 Gen 1 hub and 2.1 surround sound audio, supporting 3840 x 2160 at 30 Hz and computer selection via pushbuttons, hotkeys or mouse
- PC Connectors2 x USB3.1 Gen1 Type B Female (Blue) 2 x DisplayPort Female
- Console Connectors2 x USB Type A Female (Black) 1 x DisplayPort Female (Black)
- Video Resolution3840 x 2160 @ 30Hz
- PC SelectionHotkey, Pushbutton, Mouse
- AutoScan Interval1-99 Seconds (Default: 5 sec.)
- LED IndicatorsOn Line /Selected: 2 (Orange) USB Link: 2 (Green)
- Control two DisplayPort computers from one console
- 3840 x 2160 resolution at 30 Hz video clarity
- SuperSpeed USB 3.1 Gen 1 hub delivers 5 Gbps data rates
- Switch via pushbuttons, hotkeys or mouse movement
- Independent KVM and USB peripheral focus included
Two-computer DisplayPort control
The ATEN CS1912 is a 2-port KVMP switch that lets one USB keyboard, mouse and DisplayPort monitor operate two computers. It adds a USB 3.1 Gen 1 hub and 2.1-channel audio so peripherals and sound stay at the console while the video source changes.
Ideal for dual-system desks.
Editors, CAD users and anyone juggling two DisplayPort PCs with a single 3840 x 2160 display will benefit from push-button, hotkey and mouse switching plus independent USB focus. Buyers needing simultaneous multi-monitor output, higher than 30 Hz refresh at 4K, or more than two connected computers should look elsewhere.
Maximum video resolution 3840 x 2160 at 30 Hz
The switch passes DisplayPort signals up to 3840 x 2160 at 30 Hz, which determines whether a given monitor and GPU combination will work without scaling or frame-rate loss. Exceeding this resolution or refresh rate is not supported by the hardware.
Highlights
- Control two DisplayPort computers from one console
- 3840 x 2160 resolution at 30 Hz video clarity
- SuperSpeed USB 3.1 Gen 1 hub delivers 5 Gbps data rates
- Switch via pushbuttons, hotkeys or mouse movement
- Independent KVM and USB peripheral focus included
Specifications
| Brand | ATEN |
|---|---|
| Model | CS1912 |
| PC Connectors | 2 x USB3.1 Gen1 Type B Female (Blue) 2 x DisplayPort Female (Black) 2 x Mini Stereo Jack Female (Green) |
| Console Connectors | 2 x USB Type A Female (Black) 1 x DisplayPort Female (Black) 2 x Mini Stereo Jack Female (Green; 1 x front, 1 x rear) |
| Video Resolution | 3840 x 2160 @ 30Hz |
| PC Selection | Hotkey, Pushbutton, Mouse |
| AutoScan Interval | 1-99 Seconds (Default: 5 sec.) |
| LED Indicators | On Line /Selected: 2 (Orange) USB Link: 2 (Green) |
| Temperature | 0 to 50 degree C |
| Humidity | 0% to 80%,Non-Condensing |
| Power Features | 1 x DC Jack DC 5.0V; 3.3W |
| USB Features | 2 x USB3.1 Gen1 Type A Female (Blue; 1 x front panel; 1 x rear panel) |
| Features | 2-port DisplayPort KVMP Switch with USB 3.1 Gen 1 hub and 2.1 surround sound audio One USB console controls 2 computers and 2 USB peripherals Computer selection via front panel pushbuttons, hotkeys and mouse Independent switching of KVM, USB, and Audio focus Superior video quality - up to 3840 x 2160 @ 30 Hz 2-port USB 3.1 Gen 1 hub with SuperSpeed 5 Gbps transfer rates DisplayPort 1.1 compliant, HDCP compliant Supports HD audio through DisplayPort Full bass response for high-quality 2.1 channel surround sound systems Power On Detection - if a computer is powered off, the CS1912 auto |
| Dimensions | 2.19" x 3.46" x 8.27" |
| Weight | 1.61 lbs. |
| Package Contents | 1 x 2-Port USB 3.0 DisplayPort KVMP™ Switch 2 x DisplayPort Cables 2 x USB 3.0 Cables 2 x Audio Cables 1 x Power Adapter 1 x User Instructions |
| Shipping weight | 2.27 kg |
| Package size | 279 × 152 × 127 mm |
Questions about this item
Do I need to supply my own DisplayPort cables to connect two computers to the CS1912?
The package includes two DisplayPort cables, two USB 3.0 cables and two audio cables, so no extra cables are required for a basic two-computer setup.
Can I keep a USB 2.0 keyboard and mouse on the console ports while the CS1912 runs at USB 3.1 Gen 1 speeds?
Yes, the two USB Type-A console ports accept USB 2.0 devices; they will operate at USB 2.0 speeds while the hub itself supports 5 Gbps for the peripheral ports.
How can I verify the CS1912 is delivering 3840 x 2160 @ 30 Hz after I connect everything?
Check the monitor's on-screen information or the OS display settings to confirm 3840 x 2160 at 30 Hz, and observe the orange On Line/Selected LEDs showing the active computer.
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