| Number of computers controlled | 4 |
| Keyboard port type | USB |
| Mouse port type | USB |
| Video port type | HDMI |
| Console ports | 3.5mm headphone, 3.5mm mic, HDMI, USB A |
| HDMI ports quantity | 10 |
| HDMI version | 2.0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-B ports quantity | 4 |
| Console USB ports quantity | 2 |
| USB hub | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A hub ports quantity | 2 |
| Headphone outputs | 2 |
| Number of microphone inputs | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| HD type | 4K DCI |
| Maximum resolution | 4096 x 2160 pixels |
| Video bandwidth | 60 Hz |
| Scan interval | 5 s |
| Auto scan delay (min) | 1 s |
| Auto scan delay (max) | 99 s |
| HDCP | Yes |
| Daisy chain | Yes |
| Number of displays supported | 4 |
| Firmware upgradeable | Yes |
| Product colour | Black |
| Housing material | Metal |
| Push button | Yes |
| Hot keys | Yes |
| Built-in display | No |
| Power source | DC |
| DC input voltage | 12 V |
| Power consumption (typical) | 4.42 W |
| Sustainability certificates | RoHS |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage temperature (T-T) | -20 - 60 °C |
| Operating relative humidity (H-H) | 0 - 80% |
| Width | 160.5 mm |
| Depth | 335 mm |
| Height | 44 mm |
| Weight | 1.57 kg |
| Cables included | Audio (3.5mm), HDMI, USB |
| Manual | Yes |
| AC adapter included | Yes |
| Description |
| ATEN CS1844. Keyboard port type: USB, Mouse port type: USB, Video port type: HDMI. HD type: 4K DCI, Maximum resolution: 4096 x 2160 pixels, Video bandwidth: 60 Hz. Product colour: Black, Housing material: Metal. Power source: DC, DC input voltage: 12 V, Power consumption (typical): 4.42 W. Sustainability certificates: RoHS |