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DVVB20 - Vandalproof Dome Cameras

Genral Features

  • Focus Length 2.8-12mm (6-22mm optional)
  • Focus Control Manual
  • Lens Type Manual
  • Pixels 2M Pixels
  • Auto Iris Support NO
  • Night Vision
  • Infrared LED ¢5X21PCS
  • Infrared Distance 20M
  • IR Status Under 10 Lux by CDS
  • IR Power On CDS Auto Control
MODEL NO. DVVB20HA DVVB20S70 DVVB20B65 DVVB20HS DVVB20HP DVVB20P80 DVVB20V80 DVVB20P70
  Camera
CCD/CMOS CCD CCD CCD CCD CMOS CMOS CMOS CMOS CMOS
Image Sensor ICX663AK ICX811AK ICX811AK ICX639BK IMX238 IMX238 PC1099K V8330 PC3089K
DSP Effio-V Effio-A Effio-E NVP2090 FH8526 FH8520 / FH8510 /
Horizontal Resolution  720TVL  720TVL  700TVL  650TVL 1200TVL 1000TVL  800TVL  800TVL  700TVL
Effective Pixels 976(H)×582(V) 976(H)×582(V) 976(H)×582(V) 752(H)×582(V) 1305(H)X1049(V) 1305(H)X1049(V) 960(H)×480(V) 720(H)x576(V) 756(H)×504(V)
TV System PAL/NTSC
Electronic Shutter Time Auto: PAL 1/50-1/100, 000Sec; NTSC 1/60-1/100, 000Sec
Sync System Internal
Usable Illumination 0.001Lux/F2.0 0.001Lux/F2.0 0.001Lux/F2.0 0.01Lux/F2.0 0.01Lux/F2.0 0.01Lux/F2.0 0.1Lux/F2.0 0.01Lux / F1.2 0.1Lux/F2.0
S/N Ratio 52dB ≥50dB ≥52dB ≥52dB ≥50dB ≥50dB ≥50dB ≥50dB 47dB
Gamma Correction 0.45
Scanning System PAL:625 Lines, 50 Field/Sec;NTSC:525 Lines, 60 Field/Sec
Video Output Composite Signal (1.0Vp-p, 75Ω)
  Lens
Focus Length 2.8-12mm (6-22mm optional)
Focus Control Manual
Lens Type Manual
Pixels 2M Pixels
Auto Iris Support NO
  Night Vision
Infrared LED 5X21PCS
Infrared Distance 20M
IR Status Under 10 Lux By CDS
IR Power On CDS Auto Control
  Camera Features
Day/Night Color/ B&W
OSD Menu Language CN, EN, FR, DE, 
JP, ES, PT, RU
CN, EN, FR, DE, 
JP, ES, PT, RU
CN, EN, FR, DE, 
JP, ES, PT, RU
 EN, CH(S), CH, SP,  RU,  JP, PO, GE, FR NO CN, EN, RU, IT NO NO NO
Defog YES YES NO NO NO NO NO NO NO
Sense-up YES YES NO NO NO NO NO NO NO
Smart-IR NO NO YES NO NO NO NO NO NO
Wide Dynamic Range Real WDR Super DWDR DWDR DWDR NO DWDR NO NO NO
Backlight Compensation YES YES YES YES NO YES NO NO NO
White Balance AUTO AUTO AUTO AUTO AUTO AUTO AUTO AUTO AUTO
Gain Control AUTO AUTO AUTO AUTO AUTO AUTO AUTO AUTO AUTO
Noise Reduction 3D NR 3D NR 2D NR 2D NR 2D NR 3D NR NO NO NO
Privacy Masking YES YES YES YES NO YES NO NO NO
Digital Zoom YES YES NO NO NO YES NO NO NO
Picture Adjustment YES YES YES YES NO YES NO NO NO
UTC Support YES YES YES NO NO YES YES NO NO
  General
Vandalproof Housing YES
Weatherproof Housing YES
Lens Angle Adjustment YES, 3-Axis Bracket Built-in for Lens Adjustment
Dual Voltage YES
IR Cut Filter NO NO NO NO YES YES YES YES YES
Heater NO
Operation Temperature -10 ~ +50 RH95% Max
Storage Temperature -20 ~ +60 RH95% Max
Power Source DC12V±10%, 500mA
Dimension 148 x 111(H)mm
Weight 1.2kg
Product Type Language File Size Publish Date Download
DVVB20 - Vandalproof Dome Cameras English 206kb 2014-09-09
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