On-Board Unit Specifications
| Model | HFOV | Video Color | Resolutien | Frame Rate (fps) | Minimum llumination （lx） | HDR（dB） | Datal Interfece | Consumption（w） | Unit Size （mm） |
| NHC8771E | 28° | True Color | 1920*1080 | 25-30
| 0.0008 True Color | 120 | RJ45/SDI | ≤2.0 | Customized |
| NHC8771EB | 28° | BlackAnd White | 1920*1080 | 25-30 | 0.0001 Black And White | 120 | RJ45/SDI | ≤2.0 | Customized |
| NHC8381E | 52° | True Color | 1920*1080 | 25-30 | 0.0007 True Color | 120 | RJ45/SDI | ≤2.0 | Customized |
| NHC8381EB | 52° | BlackAnd White | 1920*1080 | 25-30 | 0.00008 Black And White | 120 | RJ45/SDI | ≤2.0 | Customized |
| NHC8012EB | 97° | BlackAnd White | 1920*1080 | 25-30 | 0.000 2Black And White | 120 | RJ45/SDI | ≤2.0 | Customized |
| NHC8012EC | 97° | True Color | 1920*1080 | 25-30 | 0.001 True Color | 120 | RJ45/SDI | ≤2.0 | Customized |