CE790 Digital KVM Signal Extender User Manual, introduces the features and characteristics of the product, including usage methods, installation instructions, precautions, etc.
The ATEN CE790 digital KVM signal extender manual guides users through product features, hardware installation, and operation of both the transmitter (CE790T) and receiver (CE790R). It includes detailed steps for connecting USB, video, audio, and network interfaces, as well as configuring OSD settings and firmware updates.
Additional sections cover packaging contents, LED indicator meanings, power specifications, environmental limits, and a troubleshooting guide to resolve common issues such as no image or poor image quality. This manual is written in Chinese.
| USB Type‑A connector (host) | 1 x USB Type‑A (female, white) |
|---|---|
| Video connector | 1 x HDB‑15 (female, blue) |
| RS‑232 ports | 1 x DB‑9 (female, black), 1 x DB‑9 (male, black) |
| Network port | 1 x RJ‑45 (female, black) |
| Power consumption | DC 5.3 V, 6.62 W (typical) |
| Maximum video resolution | 1920 × 1080 |
| Operating temperature | 0 °C – 50 °C |
| Storage temperature | -20 °C – 60 °C |
| Weight | 0.50 kg (CE790T), 0.48 kg (CE790R) |
| Dimensions (L×W×H) | 20.0 mm × 8.0 mm × 2.5 mm |
Use the OSD menu to change the image quality setting from Normal to High or Ultra‑High.
The unit operates from a 5.3 V DC supply and consumes about 6.62 W of power.