Night Vision Overview  Night vision features impressive with 6x/7x magnification, and wide viewing angle up to 400 meters.    This is because of a highly sensitive Sony CCD array and new Sum Light tm software technology employed in the device, offering the option of a traditional black and white view for when some light is available, and traditional green lighting for almost completely dark conditions.    The image transmitted to the monochrome LCD screen is clear and sharp on the entire field of view. The device is capable of effectively capturing the luminous flux of a wide wave range in conditions of natural night illumination. The built-in video output can transfer the image to a monitor or TV set that facilitates long-time stationary viewing, and video recording to external recording devices.    All models feature rugged, weather-resistant enclosures and integrated accessory rails, allowing you to easily slightly increase the viewing angle dramatically in day & night use.  Features  - Higher resolution than Gen.1 +. - View extra long distance. - With Sony CCD - Effective 300-400 meters. - Brightness adjustment control. - Auto-on / off IR under certain lighting conditions - Stealth IR control with invisible. - Powerful dual ir exposure. - Improved multi-coated optics. - Take photo - Direct video output. - Interget memory card - Built-in quarter inch tripod connection. - Robust Rubber Armor construction.  Specification  - Photo: 2048 * 1536 - Video: 752 * 582 (50fps) - It is 50fps so the video is very smooth. - And you replay the video / Photo in the device directly. - You see the board clearly. Magnification& 65306;6X / 7X Detection range& 65306;320M / 400M IR-power& 65306;300 IR Wavelenth& 65306;850 IR effective distance& 65306;0.5W/8/50nm/80 - 100 Field of view& 65306;12° / 13° Lens& 65306;50mm / 60mm Diopter adjustment& 65306;-4 - +4 Sensor: CCD& 65306;YES Memory& 65306;YES Video out& 65306;YES