Dome Kameralar 防暴半球监控摄象机 现工厂促销半球摄象机产品
Model | RA-201BE | RA-201BQ | RA-201BH | RA-201BS | RA-201BP |
Image Sensor | 1/3"SONY CCD | 1/3"SONY CCD | 1/3"SONY CCD | 1/3"SONY CCD | 1/3"SONY CCD |
Resolution | 700TVL | 520TVL | 480TVL | 420TVL | 420TVL |
Total Pixels (HxV) | NTSC:1020(H)×508(V) PAL:1020(H)x 596(V) | NTSC : 510(H) x 492(V) PAL : 500(H) x 582(V) |
Scanning Frequency | NTSC : 15.734 KHz(H), 59.94 Hz(V) PAL : 15.625 KHz(H), 50 Hz(V) |
Scanning System | 2:1 Interlace |
Min. Illumination | 0.01 LUX | 0.5 LUX | 0.5 LUX | 0.5 LUX | 0.5 LUX |
S/N Ratio | More than 52 dB (AGC Off) | More than 48dB (AGC Off) |
Sync.System | Synchronization |
Electronic Shutter | NTSC : 1/60 sec / PAL : 1/50 sec |
Gamma | γ = 0.45 |
Video Output | 1.0 Vp-p Composite (75?) |
AGC | Auto |
IR LED | 30 meter |
IR LED Operation | On (0 Lux) / Off (3 Lux) |
LED life | More than 10,000 Hours |
Power Requirement | DC12V (±10%) |
Power Consumption | IR on: 500mA, IR off: 90mA |
Cable | BNC/DC JACK |
Operation Temp | -20℃～+50℃ RH95% Max |
Storage Temp | -20℃～+60℃ RH95% Max |
Lens | 2.8-12mm(4-9mm) |
Color | White |
Dimensions (mm) | ￠120 x 98 mm |
