Low lux 0.01Lux
270 zoom 64 preset,27 x Optical Zoom
480line Sony color CCD
Low noise design, smooth operation
Metal Construction
Panning range 0°~355°
64 presets position
Tilt range 0°~90°
Multi-protocol communication
RS485 data communication
SONY HQ-1 CCD TECHNOLOGY WITH 520 TV LINES HIGH RESOLUTION FOR QUALITY IMAGE
MODEL: WZA-22NIR
are the two cameras.