DVRUSA Faq   |   Dealer Access
 
 
  ICMS Monitoring  
  DVR Server  
  Covert DVR  
  Professional Box Camera  
  Professional IR Camera  
  Mini Bullet Camera  
  Professional Dome Camera  
  Speed Dome Camera (PTZ)  
  Hidden Camera  
  License Plate Camera  
  IP Camera  
  Mobile Solution  
  Specialty Camera  
  Dummy Camera  
  Lens  
  Door Access System  
  Camera Housing  
  Housing Mounts  
  Cables  
  Cable Connector  
  Cable Tools  
  Audio Devices  
  Camera Mounts  
  Power Supply  
  PTZ Controller  
  Video Baluns  
  Video Amplifiers  
  Warning Sign & Lights  
  Wireless Devices  
 
 
 
 
D-CH21C
Pinhole 5.5mm f3.5 lens
1/4" CCD Image Sensor (Interline) Optical Technology Base
350 Lines Color Horizontal resolution
2 Lux Minimun Illumination
 
1/4" CCD Image Sensor (Interline), PIR Sensor, Pules Counter, Alarm Contact include
Type COLOR
Image Pick-Up Device 1/4" CCD Image Sensor (Interline)
Picture elements 512(H) x 492 (V), NTSC/EIA 512(H) x 582 (V) PAL/CCIR
Horizontal resolution 350 Lines
Minimun Illumination 2 Lux
Horiz. Sync. Frequency NTSC/EIA 15,734KHz, CCIR/PAL 15,625KHz
Vertical frequency EIA/NTSC 60Hz & CCIR/PAL 50Hz
Clock frequency NTSC/EIA 19.0699MHz, CCIR/PAL 18.9375MHz
Scanning system 2:1 interlace
S/N Ratio 46 dB
Electronic shutter 1/10.000 / Sec Linear
Lens Pinhole 5.5mm f3.5
Video Output 1V p-p, 75 ohms
Audio Output 2V p-p, Max
Gamma 0.45
PIR Sensor YES
Pules Counter YES
Alarm Contact YES
Dimensions W60mm, H115mm, D30.8 (100 with bracket)mm
Weight 140g.
Power supply 12VDC (+/- 0.5V)
Power Consumption 140mA
Storage Temperature -30° C ~ 60° C
Operation Temperature -10° C ~ 45° C
 
© DVR USA,. Inc. All rights reserved