Models quoted here are used as a guide for similar specification:
- Approx 10 External Colour Cameras for whole school Coverage
- Pan/Tilt/Zoom
- 1/3in. or 1/2in. CCD Chip
- DSP Chip
- 370+ Lines
- Low Lux level Rating
- Signal/Noise ratio of at least 48dB
- Vandal Proof
- Free Site Survey