27X Zoom Camera

27X zoom camera
Adopt sony II Super HAD CCD,max.horizontal resolution reach 420TVL.
27X optical zoom lens, with Chinese and English OSD Menu.
Memory for zoom setting when power off, focus speed more fast and smooth.
RS485 control, high resolution and ex-view illumination
Industrial design and production,precise circuit & structure

Model:HV-GZ27
TV  System:PAL /NTSC
Image sensor:1/4'' Sony CCD 
Resolution:420 TVL
Minmum illumination:0.8Lux
CCD pixels:PAL:500(H)*582(V);NTSC:510(H)*492(V
Scanning system: PAL:625 lines, 50 fields/sec;NTSC:525 lines,60 fields/sec
Sync system:Internal
Control mode:RS485(Pelco—D/PTZ control mode)
Lens:27X optical zoom,F =1.6 ,f=3.25mm~87.5mm
S/N  RATIO:≥48dB
White Balance: AWB ON(automatic tracing)/OFF(fast tracing) can be switched
B.L.C. function:Auto
Gamma Correction:0.45
AGC:AGC ON(Low)/OFF(high) can be switched
Electronic shutter:AES:1/60(1/50) ~ 1/120,000 sec.
Focus:Auto / Manual
Video output:1.0Vp-p at 75 ohm
OSD language select:English/Chinese
Operation temperature:-10℃ TO 50℃
Operational humidity:within 85﹪RH
Power supply:DC12V±1V / 3.6W(Max)
Dimensions:102mm (L)x 60 mm (W)x70 mm (H)
 Weight:320g