C-918A conference camera is a special camera for high-quality video conference. It has the features of beautiful appearance, flexible structure and simple operation. It has a 340° horizontal and vertical pan angle, 220x optical zoom lens, patented silent motor drive technology, which makes the camera move smoothly in all directions without noise, and fast and stable auto-focus. Flexible backlight compensation, sharpness adjustment and other functions make the video image more clear and realistic. C-918A camera has a patented body plug-in structure, which can be flexibly replaced with the camera according to practical needs on the same pan base, and is easy to maintain. It is fully compatible with SONY VI SCA control instructions. The universal base design is convenient for users' video conference operation.
This manual describes the TYNO C-918A meeting camcorder, highlighting its high‑sensitivity 1/4‑inch CCD sensor, optical and digital zoom capabilities, and smooth pan/tilt performance. It also explains the camcorder's remote control options and interchangeable accessories.
Key specifications such as power requirements, operating temperature range, dimensions, and video output options are listed, along with instructions for using the RS‑232/VISCA compatible control interface and setting white balance, exposure, and other imaging parameters. This manual is written in Chinese.
| Image sensor | 1/4 inch color CCD (Sony) |
|---|---|
| Effective pixels | 752 × 482 (≈440 k) |
| Optical zoom | 22× |
| Digital zoom | 10× |
| Focal length | f 3.9‑85.8 mm |
| Horizontal field of view | 3‑47° |
| Minimum object distance | 10 mm |
| Minimum illumination | 1.0 Lux |
| Shutter speed range | 1/750 – 1/10000 s |
| Signal‑to‑noise ratio | 48 dB |
| Pan speed (max) | 160°/s |
| Tilt speed (max) | 160°/s |
| Power supply | 12 V |
| Power consumption | 10 W |
| Operating temperature | -3 °C to +40 °C |
| Storage temperature | -20 °C to +60 °C |
| Dimensions (W×H×D) | 126 × 135 × 135 mm |
| Weight | 1130 g |
| Color | Black/White |
It uses a 1/4‑inch color CCD sensor made by Sony.
The camcorder provides an RS‑232 (8‑pin DIN) control interface that is compatible with VISCA.
It operates on a 12 V supply and consumes up to 10 W of power.
The camcorder works from –3 °C to +40 °C and can be stored from –20 °C to +60 °C.