Table 2: The parameters of PTZ camera.

ParametersPerformance

Image sensor SONY EXVIEW CCD
Effective pixels PAL: 752 (H) × 582 (V)
NTSC: 768 (H) × 494 (V)
Focal length3.5~98 mm, 28×
Zoom speedApprox. 1.7 s (optical wide-tele)
Angle of view55.8~2.1° (wide-tele)
Aperture range 1.35~ 3.7
Pan range360° endless
Pan speedPan manual speed: 0.1°~300°/s
Pan preset speed: 540°/s
Tilt range−5°~185° (auto mirror)
Tilt speedTilt manual speed: 0.1°~240°/s
Tilt preset speed: 400°/s
Number of preset256