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Contact Supplier| Model Number | NT-B20MR | NT-B20MS | NT-B20HS | |||
| 15,734Hz(H) , 60Hz(V) 15,734Hz(H) , 50Hz(V) | |||||
| 512(H) x 492(V) 512(H) x 582(V) | |||||
| 1/60-100,000sec. 1/50-100,000sec. | 768 (H) x 492(V) 752 (H) x 582(V) | ||||
| 1/3" SHARP CCD 420 TV lines | 1/3" SONY Super HAD CCD 520 TV lines | ||||
| Sensitivity | 0.3Lux, 0 Lux at IR on | 0.2Lux, 0 Lux at IR on | 0.5Lux, 0 Lux at IR on | |||
| Signal to Noise | More than 48dB | |||||
| Gain Control | AGC | |||||
| White Balance | Auto ATW 2500-9500 °K | |||||
| BLC | Auto | |||||
| Gamma Correction | 0.45 | |||||
| SYNC System | Internal | |||||
| Lens/Fousc point | 4.3mm (Optional 6mm, 8mm ) | |||||
| Video Output | 1.0 Vp-p, 75 Ohm | |||||
| IR LED | 24 units 850nminfrared LED | |||||
| IR Distance | 20~25 meters (Subject to IR reflection conditions ) | |||||
| IR Status | IR on: Under 10 Lux, by PT auto control | |||||
| LED life | More than 10,000 Hours | IP 66 | ||||
| Power Requirement (± 10%) | DC12V, 500mA | |||||
| Power Consumption (± 10%) | IR on: 300mA, IR off:80mA | IR on: 300mA, IR off:100mA | ||||
| Construction | ||||||
| Operation Temp. | Operating: -20 ~ + 55 °C , Storage: -30 ~ + 80 °C , Humidity:0~95%RH | |||||
| Dimensions ( mm ) | 60 (R) x 68.7 (H) x 99.5(L) | |||||
| Weight ( N.W) | 265g | |||||
| * Design and specifications are subject to change without notice | ||||||