| MODEL 型号 | MV1255-IR-C | MV1254-IR-C | MV1254H-IR-C | MV1253H-IR-C |
| Image Sensor/图像传感器 | 1/4″SONY CCD | 1/3″SONY CCD |
| Signal System/感光面积 | 3.6mm×2.7mm | 4.9mm×3.7mm |
| Signal System/信号系统 | PAL/NTSC |
| Effective Pixels 有效像素 | PAL:500(H)×582(V) NTSC:510(H)×492(V) | PAL:752(H)×582(V) NTSC:768(H)×494(V) |
| Horizontal Resolution 水平解析度 | 420TV lines 420电视线 | 480TV lines 480电视线 | 540TV lines 540电视线 |
| Lens /镜头 | 3.6mm/6mm/8mm可选 |
| Auto Gain Control 自动增益控制 | AUTO |
| Backlight Compensation/背光补偿 | AUTO |
| S/N Ratio/信噪比 | More than 48dB (AGC OFF), 大于48dB |
| Minimum Illumination/ zui低照度 | 0.1 Lux/F1.2 |
| Shutter Speed/快门速度 | 1/50(1/60)～1/100，000sec, 1/50(1/60)～1/100，000秒 |
| White Balance/白平衡 | Auto tracking white balance/自动跟踪白平衡 |
| Sync. System/同步系统 | Internal/内同步 |
| Video Output/视频输出 | 1.0Vp-p 75Ω（BNC） |
| Video Out/插口 | VIDEO OUT(BNC) |
| Power Consumption/电源 | DC 12V 1000mA |
| Infrared Wavelength/红外线波长 | 850nm |
| 红外灯数量 | 26PCS |
| Infrared Lamps Irradiation Distance/红外灯照射距离 | 30m |
| Infrared Lamps/红外灯自动开关 | Night/day Opening/Turn off, 夜晚/白天 光敏电阻开关 |
| Operating environment/工作温度 | -20°C～+55°C |
| Dimensions/尺寸 | Φ93 mm×65 mm |
