User manual for the DeviceWell HDS7305 5‑channel HD video switcher covering setup, operation, streaming and maintenance.
The DeviceWell HDS7305 is a portable 5‑channel HD video switcher with a metal housing (280 mm × 110 mm × 53 mm). It supports four HDMI inputs and one DisplayPort input, provides HDMI output, audio mixing, SD‑card recording and RTMP streaming via RJ45. The manual explains safety precautions, hardware connections, control panel functions, and software integration with OBS.
Key sections include interface specifications, control panel layout, USB‑to‑OBS configuration, system menu settings, streaming usage, and troubleshooting. The document also provides warranty information and maintenance guidelines. This manual is written in Chinese.
| Dimensions | 280 mm × 110 mm × 53 mm |
|---|---|
| Video Inputs | 4 HDMI + 1 DP (5 total) |
| Power Supply | DC 12 V / AC 110‑240 V, 20 W |
| Operating Temperature | 0 °C – 50 °C |
| Storage Temperature | -20 °C – 75 °C |
It supports four HDMI inputs and one DisplayPort input, for a total of five video signals.
The device can be powered from DC 12 V or from AC 110‑240 V, consuming up to 20 W.