Notice: These commodities, technology, or software can only be exported from the United States or transferred to a third party in accordance with the U.S. Export Administration Regulations. Diversion contrary to U.S. law is prohibited.Easy to use and requiring no training, Raymarine's thermal night vision cameras make navigation safer with clear video that helps you to see hazards like buoys, floating debris, rocks, land, bridges, and other vessels night and day. The images you get from thermal night vision cameras are intuitive and instantly easy to understand. Specifications: Thermal Video: Yes Lowlight Video: No Video Resolution: 640 x 480 Field of View: 24.6º x 18.5º NTSC, 24.6º x 19.7º PAL Video Output: NTSC Digital Zoom: 2x, 4x discrete zoom and continuous e-zoom 1x-4x Focal Length: 25mm Frame Refresh Rates: 30 Hz (subject to ITAR export controls) Range Performance (person): ~820 m (~2,700 ft) Range Performance (sm vessel): ~2.2 km (~1.4 mi) Size: Dia .: 15.2 cm (6") / Height: 17.8 cm (7") Weight: 3lbs. Stabilisation: No Power Requirements: Power over Ethernet (PoE) - 48V Supplied with PoE Injector Power Consumption: 4.8W nominal; 12.5W maximum Connections: 1 x F Type Video Connector with F to BNC adaptor included - 13cm (5") leads CAT5 (Ethernet) - 13cm (5") leads Pan / Tilt Coverage: Fixed Mount at time of installation ± 30º adjustable azimuth (0º = directly opposite cable egress; as-shipped) -27º to +34º adjustable elevation (0º = optical axis parallel to mounting plate; as shipped) Camera Modes: Pause, Reverse (Rearview) Colour Modes: Greyscale, Red (Night Mode), GlowBow, Rainbow, Fusion (Note: Each also has a polarity inversion; greyscale <=> WhiteHot and BlackHot)