The document introduces a matrix switching/control system with features such as microprocessor control, multiple connection ports, and multi-level programming control.
The AD2150 series matrix switch and control system can manage up to 64 cameras and 16 monitors, offering full‑function front‑panel keyboards, programmable patrol sequences, and multi‑level remote control. It supports RS‑232 expansion, alarm inputs, and optional video‑ring and audio‑video configurations.
The manual describes system features, hardware connections, RS‑232 communication settings, alarm handling options, and technical specifications such as bandwidth, switching time, power requirements and physical dimensions. Installation options include desktop or rack mounting. This manual is written in Chinese.
| Bandwidth | 15 MHz |
|---|---|
| Frequency response | 10 MHz ±1 dB |
| Signal‑to‑noise ratio | -55 dB |
| Input level | -70 dB (typical) |
| Differential phase | < 1.5° |
| Differential gain | < 1.0 dB |
| Gain | 1 dB |
| Crosstalk (input/output) | > 40 dB |
| Switching time | < 16 ms |
| Keyboard/receiver control time | 20 ms |
| Video inputs | 16–32 BNC connectors |
| Video outputs | 5 BNC connectors |
| RS‑232 ports | 3–4 connectors, baud rates 1200–9600 bps |
| Power supply | 230 VAC, 50/60 Hz |
| Power consumption | ≈ 15 W |
| Dimensions (H × W × D) | 89 mm × 432 mm × 332 mm |
| Weight | ≈ 4.5 kg |
The system can control up to 64 cameras.
Switching time is less than 16 ms.
Yes, the unit can be installed on a desktop or in a rack.