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ویژگیهای دوربین مداربسته CNB BBM-21F :
– 1/3″ High Sensitivity CCD
– High Resolution : 600 TV Lines
– TDN(ICR), DNR
– Min. Illumination : 0.005Lux (B/W)
– OSD, Auto White Balance
– AGC, SBLC, Flickerless
– Motion Detection, Privacy Zone, Mirror Function
– 12VDC
– RS-485(Pelco-D, CNB) Interface
مشخصات فنی دوربین مداربسته CNB BBM-21F :
| Model | BBM-20F | BBM-21F |
| Signal System | NTSC | PAL |
| Scanning System | 2:1 Interlace | |
| Scanning Frequency(H) | 15.734 KHz | 15.625kHz |
| Scanning Frequency(V) | 59.94 Hz | 50Hz |
| Image Sensor | 1/3″ High Sensitivity CCD | |
| Sync. System | Internal | |
| Total Pixels Number | 811(H) x 508(V) 410K | 795(H) x 596(V) 470K |
| Horizontal Resolution | 600 TV Lines (BW 650TV Lines) | |
| Video Output Level | 1.0 Vp-p (75Ω, Composite) | |
| S/N Ratio | More than 50dB (AGC Off) | |
| Lens Mount | CS Mount | |
| Day & Night System | ICR(AGC Type) | |
| Min. Illumination | 0.05 Lux (Color), 0.005 Lux (B/W), F1.2, 30IRE | |
| Digital Noise Reduction | Low, Middle, High, Off | |
| OSD Menu | English, Chinese | |
| White Balance | ATW, Manual, Push | |
| AGC | On/Off | |
| SBLC | Off, Low, Middle, High | |
| Flickerless | On/Off | |
| Privacy Zone | On/Off (4 Programmable Zone) | |
| Motion detection | On/Off (4 Programmable Zone) | |
| Mirror Function | Horizontal | |
| Electronic Shutter Speed | 1/60~1/120,000 | 1/50~1/120,000 |
| Operating Temperature/Humidity | -10℃ ~ +50℃ / 30% ~ 80% RH | |
| Power Voltage | 12VDC (10V~15V) | |
| Power Consumption | Max. 2.2W/150mA | |
| Dimensions | 64(W) x 57.6(H) x 124.66(D) mm | |
| Weight (Net) | Approx. 335g | |
