CWH-9421NV

1/3" SONY CCD,420TVL

4" Outdoor/Indoor IR PTZ Dome Camera;Vari-Focus lens 9-22mm,3.8-10mm Lens Optional,4mm-16mm Lens Optinal;66PCS F3 Leds,IR Distance 20M;Protocol:PELCO-D;Baudrate:2400/4800/9600 bps;Pan Rotation:0°-355°Tilt Rotation: 0°~90°Speed:6°,12°,18°,25°/Sec OptionalAddress: 0-255Preset points: 8 Points

CWH-9421EV

1/3" SONY CCD,480TVL

CWH-9421FV

1/3" SONY CCD,540TVL

CWH-9421GV

1/3" SONY CCD,600TVL

CWH-9421HV

1/3" SONY CCD,700TVL