The Night Watcher NW4D1 CCTV kit is the ideal security solution for your home or business. It features the latest D1 DVR recording technology, providing real time, high resolution recording & HDMI playback for up to 4 cameras. The NW4D1-520-4B come with a 500GB hard drive, 4 x weather-proof 520 TVL day/night, high resolution cameras & all the accessories required to install your CCTV security system. The DVR will record up to 20 days from 4 cameras; view cameras live on TV or via your smartphone from anywhere in the world using the free v M Eye app*, when connected to the internet & transfer video evidence direct to a USB (Universal Serial Bus) drive. View From Your Smartphone or Tablet Latest D1 Technology 500GB Hard Disk Specifications Camera Camera Type Analogue Resolution (Maximum)728 x 488 Pixels Day & Night Operation Yes Resolution (Pixels)728 x 488 Pixels Image Device Image Sensor CMOSImage Sensor Size 1/3 Inches Exposure/ Balance Brightness Control Automatic Gain Control Automatic White Balance Automatic Exposure Control Automatic Contrast Control Automatic Video Frame Rates 25/30 Per Second Supported Video File Formats H.264 Video Resolution 1024 x 768, 1280 x 1024, 1280 x 720, 1920 x 1080 Television System NTSC/PALResolution (TV Lines)520 Video Resolution (PAL)704 x 576 Video Resolution (NTSC)704 x 240 Infrared LEDPeak Wavelength 850 nm Number of Infra-Red LEDs 24 Infra-Red LED Life 10, 000 Hours Interfaces/ Ports USB Ports 1 x USBRJ-45 Ports 1 x RJ-45 Video Input 4 x RCA Inputs Video Output 1 x RCA Outputs Network Network Protocol TCP/IP, DDNS, UPn P Electrical DC Input Voltage 12 V DCEnvironmental Environmental Operating Temperature -10 to 60 °C
- Humidity Physical Form Factor Video Surveillance Camera Kit Case Colour Black Cables 18m Dimensions 25.0 cm (W) x 20.5 cm (D) x 4.5 cm (H)
- Weight 0.9kg Internal/ External Use Internal & External Weatherproof Yes