ATEN 2-PORT USB 3.0 4K HDMI KVMP SWITCH
Networking > Network Accessories
- Brand: ATEN
- Category: Networking
- SKU: CS1822-AT-U
- MPN: CS1822-AT-U
ATEN CS1822-AT-U KVM switch Black
ATEN CS1822-AT-U, 4096 x 2160 pixels, 4K DCI, 1.78 W, Black
Click or hover over image to enlarge
Power source
DC
Input voltage
5 V
Power consumption (typical)
1.78 W
Product colour
Black
Housing material
Metal, Plastic
LED indicators
Yes
Push button
Yes
Built-in display
No
Comsys Price
Available to Order
Ships in 1–5 business days
Shipped to your region. Freight is calculated at checkout from live courier rates.
Standard delivery to main‑centre, ground‑floor addresses is included in the quoted rate. For rural or oversized deliveries, any extra freight will be confirmed before dispatch.
Collection available — we'll confirm pickup readiness after your order:
- 68 Plunket Avenue, Papatoetoe, Auckland 2104

Four payments of $141.74 per fortnight
Fast dispatch and fair pricing on every order. Found a better offer? Ask for a match.
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Technical Support
Pre-sales and post-sales support from our team.
Warranty Backed
Local warranty handling and straightforward returns.
ATEN 2-PORT USB 3.0 4K HDMI KVMP SWITCH
With patented ATEN technology – Video DynaSync™, users can enjoy better display resolution and faster switching between systems. What’s more, the default EDID mode is available for smooth power-up, high-quality display and eliminates monitor compatibility issue.
In addition, the CS1822 features Audio Mixer Mode which mixes audio sources from any two connected computers as audio output, benefiting users to be notified without missing any system alert even the KVM focus is set on other computers. With a built-in USB 3.1 Gen 1 hub, the CS1822 delivers data transfer rates up to 5 Gbps, allowing you to accelerate multimedia operations and share USB peripherals with ease.
Integrating these outstanding functionalities, the CS1822 provides a great advantage for those doing CGI work, graphic design, video post production, etc. to operate multiple tasks smoothly.
Key features
- Number of computers controlled: 2
- Keyboard port type: USB
- Mouse port type: USB
- Video port type: HDMI
- HDMI ports quantity: 1
- HDMI version: 2.0
- Console ports: HDMI, USB A
- Console USB ports quantity: 2
- USB hub: Yes
- Serial ports quantity: 1
- Headphone outputs: 2
- DC-in jack: Yes
- HD type: 4K DCI
- Maximum resolution: 4096 x 2160 pixels
- Video bandwidth: 60 Hz
- HDCP: Yes
- Firmware upgradeable: Yes
- Product colour: Black
- Housing material: Metal, Plastic
- LED indicators: Yes
- Push button: Yes
- Built-in display: No
- Power source: DC
- Input voltage: 5 V
- Power consumption (typical): 1.78 W
- Compliance certificates: RoHS
- Operating temperature (T-T): 0 - 40 °C
- Storage temperature (T-T): -20 - 60 °C
- Operating relative humidity (H-H): 0 - 80%
- Width: 88 mm
+ 3 more — see the Specifications tab.
Inc GST
$566.94