ATEN
ATEN CS1914 4-Port USB 3.1 DisplayPort KVM Switch
Controls four DisplayPort computers from one USB console with 3840 x 2160 at 30 Hz video, USB 3.1 Gen 1 hub and 2.1 audio switching
- TypeUSB
- PC Connectors4 x USB3.1 Gen1 Type B Female (Blue) 4 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.)
- Control four computers from one USB console and DisplayPort monitor
- Switch PCs instantly via pushbuttons, hotkeys or mouse gestures
- Built-in USB 3.1 Gen 1 hub adds two high-speed peripheral ports
- 1-channel audio switching keeps speakers and microphone synced
- Supports 3840 x 2160 resolution at 30 Hz for sharp 4K workspaces
4-Port DisplayPort KVMP Switch
The ATEN CS1914 is a 4-port USB 3.1 Gen 1 DisplayPort KVM switch that lets one USB console control four computers. It supports video resolution up to 3840 x 2160 at 30Hz and includes a built-in two-port USB 3.1 Gen 1 hub for peripheral sharing. The unit also handles 2.1 surround sound audio through mini stereo jack connections.
Desktop users needing multi-system control
This switch suits professionals who operate multiple workstations from a single keyboard, mouse and monitor setup. It is not for buyers who need 4K output at 60Hz or higher refresh rates. It is also not for users who require more than four computer ports or who lack DisplayPort outputs on their source systems.
3840 x 2160 at 30Hz video limit
The maximum supported video resolution is 3840 x 2160 at 30Hz, which determines whether the switch matches your display requirements. If your workflow demands 4K at 60Hz or higher, this specification makes the CS1914 unsuitable. Verify your monitor and GPU capabilities against this ceiling before purchasing.
Highlights
- Control four computers from one USB console and DisplayPort monitor
- Switch PCs instantly via pushbuttons, hotkeys or mouse gestures
- Built-in USB 3.1 Gen 1 hub adds two high-speed peripheral ports
- 1-channel audio switching keeps speakers and microphone synced
- Supports 3840 x 2160 resolution at 30 Hz for sharp 4K workspaces
Specifications
| Brand | ATEN |
|---|---|
| Model | CS1914 |
| Type | USB |
| PC Connectors | 4 x USB3.1 Gen1 Type B Female (Blue) 4 x DisplayPort Female (Black) 4 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: 4 (Orange) USB Link: 4 (Green) |
| Temperature | 0 to 50 degree C |
| Humidity | 0% to 80%,Non-Condensing |
| Power Features | Power: 1 x DC Jack Power Consumption: 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 | 4-port DisplayPort KVMP Switch with USB 3.1 Gen 1 hub and 2.1 surround sound audio One USB console controls 4 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 CS1914 auto |
| Dimensions | 2.19" x 3.46" x 10.63" |
| Package Contents | 1 x 4-Port USB 3.0 DisplayPort KVMP Switch 4 x DisplayPort Cables 4 x USB 3.0 Cables 4 x Audio Cables 1 x Power Adapter 1 x User Instructions |
| Shipping weight | 2.27 kg |
| Package size | 330 × 152 × 127 mm |
Questions about this item
How much power does the CS1914 draw when it runs continuously?
The switch consumes 3.3 W from its 5.0 V DC adapter and is rated for 0 to 50 °C operating temperature.
Which cables and console devices must I already have to use the four DisplayPort ports and USB 3.1 Gen 1 hub?
Four DisplayPort cables, four USB 3.0 Type B cables and four audio cables are included; you add a DisplayPort monitor, two USB Type A peripherals and speakers or headphones.
Will the CS1914 pass 3840 x 2160 at 30 Hz from an older DisplayPort 1.1 graphics card?
The unit supports up to 3840 x 2160 at 30 Hz on each port, so a legacy source at that resolution and refresh rate will work through the switch.
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