The YAAN YH5904/YH5904H night‑vision ball camera user manual explains menu navigation, camera settings, function setup and status queries.
This manual provides step‑by‑step instructions for operating the YAAN YH5904/YH5904H night‑vision high‑speed intelligent ball camera. It covers screen‑menu navigation, camera and PTZ parameter adjustments, and various function settings.
The document also details display options such as date, time, angle and full‑screen settings, as well as how to query status information like device address, communication protocol and firmware version. This manual is written in Chinese.
| Digital Zoom Default | 关闭 |
|---|---|
| Frame Accumulation Default | 1/3 |
| Focus Distance Default | --30cm |
| Exposure Mode Default | 自动 |
| White Balance Default | 全自动 |
| Backlight Compensation Default | 关闭 |
Enter the Camera Parameters menu, select Digital Zoom and toggle the option to “打开”.