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Compact black box with front pushbuttons, ports on both sides

ATEN

ATEN CS1922 2-Port 4K DisplayPort KVM Switch with USB 3.1 Gen1 Hub

SKU CH-9C5A-5J7NR MPN CS1922

Controls two 4K DisplayPort computers from one USB console with integrated USB 3.1 Gen1 hub and 2.1 audio switching

  • PC connections2 x USB3.1 Gen1 Type B Female (Blue) 2 x DisplayPort Female
  • Console ports2 x USB Type A Female (Black) 1 x DisplayPort Female (Black)
  • Supported video resolution4096 × 2160 @ 60 Hz
  • Switching methodHotkey, Pushbutton, Mouse
  • Auto-scan interval1–99 Seconds (Default: 5 sec.)
  • Status lightsOn Line /Selected: 2 (Orange) USB Link: 2 (Green)
  • Control two computers from one DisplayPort console with 4096 x 2160 @ 60Hz video
  • Share two USB 3.1 Gen1 peripherals between both systems via front and rear ports
  • Switch instantly using pushbuttons, hotkeys or mouse gesture
  • Monitor 2.1 surround audio through separate microphone and speaker jacks
  • Compact 2.19 x 3.46 x 8.27 inch unit includes all cables and power adapter

2-Port 4K DisplayPort KVM Switch

The ATEN CS1922 lets one DisplayPort console control two computers while sharing two USB 3.1 Gen1 peripherals and 2.1 surround audio. It supports video up to 4096 x 2160 at 60 Hz and switches via front pushbuttons, hotkeys or mouse gestures. A built-in two-port USB 3.1 Gen1 hub provides convenient peripheral access. The unit operates from 0 to 50 °C with a 5.0 V DC supply consuming 3.3 W.

Ideal for dual-PC workstations

This switch suits users who need a single keyboard, mouse, monitor and speaker set for two DisplayPort sources with USB 3.1 Gen1 peripheral sharing. It is not for setups requiring more than two computer ports, higher than 4K 60 Hz video, or USB 3.1 Gen2 speeds. Buyers needing HDMI, DVI or VGA inputs should look at a different KVM model.

4096 x 2160 @ 60 Hz video support

The maximum video resolution of 4096 x 2160 at 60 Hz determines whether this KVM matches the display and graphics output of the connected computers. If either system outputs a higher resolution or refresh rate, this unit will not pass the signal correctly. Verify the source capabilities before purchase.

How it compares

Measured against everything we stock in KVM Switches & Rack Consoles, at today’s prices. Recalculated every night.

Price $367.99
Pricier than about 88% of the 4,010 comparable items (median $105.49).

Specifications

Product
Brand nameATEN
Model nameCS1922
Product typeUSB
Display
Supported video resolution4096 × 2160 @ 60 Hz
Ports & slots
PC connections2 x USB3.1 Gen1 Type B Female (Blue)
2 x DisplayPort Female (Black)
2 x Mini Stereo Jack Female (Green)
2 x Mini Stereo Jack Female (Pink)
Console ports2 x USB Type A Female (Black)
1 x DisplayPort Female (Black)
2 x Mini Stereo Jack Female (Green; 1 x front, 1 x rear)
2 x Mini Stereo Jack Female (Pink; 1 x front, 1 x rear)
USB support2 x USB3.1 Gen1 Type A Female (Blue; 1 x front panel; 1 x rear panel)
Power
Power requirementsPower: 1 x DC Jack
Power Consumption: DC 5.0 V; 3.3 W
Size & build
Product dimensions2.19 in × 3.46 in × 8.27 in
Product weight1.61 lb (0.73 kg)
Shipping weight2.27 kg
Package size305 × 254 × 203 mm
In the box
In the box1 × 2-Port USB 3.0 4K DisplayPort KVMP Switch
2 x DisplayPort Cables
2 x USB 3.0 Cables
4 x Audio Cables
1 x Power Adapter
1 x User Instructions
Environment & compliance
Temperature range0 to 50 degree C
Humidity range0% to 80%,Non-Condensing
More details
Switching methodHotkey, Pushbutton, Mouse
Auto-scan interval1–99 Seconds (Default: 5 sec.)
Status lightsOn Line /Selected: 2 (Orange)
USB Link: 2 (Green)

Questions about this item

Should I pick the 2-port model or a larger version for my dual-computer setup?

The CS1922 is a 2-port switch, so it supports exactly two computers. If you only need to control two systems, this model fits; if you need more, you would need a different switch with additional ports.

What does 4096 x 2160 @ 60Hz mean for my monitor in daily use?

It means the switch can pass a true 4K signal at 60 frames per second to a compatible DisplayPort monitor, giving sharp text and smooth video without downscaling or frame-rate loss.

The box says USB 3.1 Gen1 — what speed does that actually give me at the hub ports?

USB 3.1 Gen1 runs at up to 5 Gbps, so the two front and rear Type-A hub ports will transfer data at SuperSpeed USB rates, suitable for fast external drives and peripherals.

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