The Versiri VER300/500/700 series infrared camcorders use high‑sensitivity CCD sensors and a DSP for image processing, offering high image quality and robust performance for CCTV applications. The manual provides an overview of the product, regulatory notes, key features, and detailed installation steps.
It also includes a troubleshooting section for common issues such as no video, blurry or dark images, and flickering, plus comprehensive technical specifications for each model variant. This manual is written in Chinese.
| CCD type | 1/4 SHARP (varies by model) |
|---|---|
| Horizontal resolution | 420 lines (varies up to 650 lines) |
| Minimum illumination | 0.12 [email protected] (0LUX with IR) |
| Infrared distance | 15 m – 120 m depending on model |
| Waterproof rating | IP66 |
| Operating temperature | -20 °C to +50 °C |
| Power supply | DC 12 V ± 10 % (some models AC 220 V ± 10 %) |
Check that the power cable to the camera and monitor is correctly connected, and verify that the video cable is properly attached to the camera’s video output.
Clean any dirt from the lens with a soft cloth, ensure the monitor is set correctly, reposition the camera away from strong light, and adjust the lens focus as needed.
Increase the monitor’s contrast and, if a middle device is used, set it to the correct 75Ω/Hi‑Z mode.
Avoid pointing the camera directly at sunlight or fluorescent lighting; relocate the camera to reduce interference.