The Night Navigator™ 4485集成了高清中波红外（MWIR）冷却热成像仪和具备低光模式的高清日间摄像机。此外，NN4485 还具备视频跟踪功能、激光测距仪和激光眩目器。
Specifications
| Thermal Camera | |
|---|---|
| Sensor Type | HD Cooled Mid Wave Infrared (MWIR), 3-5µm |
| Resolution | 1280×720 pixels, 30fps |
| Field of View | 46.2° to 2.45° |
| Optical Zoom | 20x |
| Detection Range | NATO Target >22km |
| Lens f/# | 4 |
| Day Camera | |
| Resolution | 1920×1080 pixels, 30fps |
| Field of View | 63.7° to 2.3° |
| Optical Zoom | 30x continuous zoom |
| Low Light Camera | 0.0015 lux |
| Laser Dazzler | |
| Laser Power | 5000mW |
| Wavelength | 520nm (green) |
| Beam Diameter | 3m @ 500m / 6mrad beam divergence |
| Laser Range Finder | |
| Laser Safety | Class 1 |
| Range | 5km max. 2km NATO target |
| Payload Specifications | |
| Stabilization | Gyro and video stabilization |
| Pan Range | Continuous 360° AZ rotation |
| Tilt Range | +/-90° elevation movement, including stow position |
| Weight | 32 kg [71lbs] |
| Dimensions | 519mm H x 330mm W [20in H x 13in W] |
| System Interface | |
| Video Streaming | RTSP H.264 with Picture-in-Picture or 2 simultaneous video streams |
| Control | Over IP network |
| Radar / AIS | ARPA target, radar cursor, AIS target tracking over NMEA 0183 via RS422 or RS232 or Network |
| Features | |
| Environmental | IP67 |
| Operational Temperature | -20°C to +50°C |
| Video Tracking | Included |
| Control Options | Video integrated into UI / Control only UI / Compact Controller / Rugged Rigid Grip / 2-Button Joystick |
| Third Party Interface | Protocol for integration into navigation system / video management system / C2 |
| Video Recording | Network recording of two video streams on VMS or dedicated DVR |
| Power Requirements | |
| Voltage | 24 to 36VDC |
| Max. Consumption | 330W |
