Tianjin HGXiangyun Information Technology Co., Ltd.  

Product Name: Hg-Ot-3112 Multi-Channel Optronic Tracking System Model NO.: HG-OT-3112 Horizontal Resolution: 540tvl Technology: Infrared Kind: Autofocus Lens Sensor: CCD Software Function: Monitoring+Control Video Capture System: Video Camera Feature: Waterproof / Weatherproof, High Definition, Auto BLC, Vandal-proof Application: All-Round Monitoring, Sentinel Surveillance, Search Target Type: Optronic Tracking System Optronic Tracking System: ?30km Maximum Tracking Distance: ?25km Tracking Accuracy: 0.5mrad Detector Type: Refrigeration Infrared Detector Infrared Camera Focal Length: 32mm/110mm/460mm or 15-300mm Continuous Zoom Laser Working Distance: ?10km Horizontal Angle Range: N