• Book Your Installation: 07811 281874
  • Email: sales@eiservices.co.uk
  • PO box, 517, Grays, RM17 9LP


Connect up to 4 cameras with audio and video with the CT-400-GGT.  H264 compression with D1 resolution provides high quality recorded images for playback either via the provided software or straight from the device if connected to a monitor.  The DVR supports hard drives up to 1TB 2.5″ Sata either solid state or traditional hard disc drive.

The device features USB support of an external hard drive up to 1TB to increase capacity, mirror the recording or serve for data download.  An SD card slot is present which can take up to 64GB Class 10 to mirror recordings to act as a failsafe in the unlikely event of hard drive failure.  The SD card slot mirror function can be set to record to lower quality video to increase storage capacity.

The removable hard drive tray is built with dampeners to withstand low impacts and vibration. The tray is locked into position rendering the hard drive tamper proof.  There is a USB connection on the rear of the tray to connect to a computer with the provided USB A-B cable, no need to purchase a separate docking station.

Recorded data is automatically re-written once storage has become full by default, this can be changed in the system settings.  Three recording modes, power-on, timer and alarm mode. LED status lights displayed on the front of the device give information on recording and hard drive failure.

Eight alarm triggers can be independently set to either start recording or to active screen preview of certain channels.  An alarm trigger can be connected to the indicator relay for a side mounted camera and can be shown on an attached monitor.

Resolution Kbps MB Per hour per channel on highest quality
D1 704 x 576 2048 900
HD1 704 x 288 1280 560
CIF 352 x 288 800 350

8 Levels of recording quality with 3 levels of resolution to improve storage capacity, manually set to either get the best quality footage or the longest recording times.  The highest quality settings using a 500GB hard drive will record for 138 hours continuously at 25fps per channel if all 4 channels are used.

Playback with the supplied software or via the device using the on screen calendar with a monitor, events will be highlight in red and green for easy searching.


  • H264 Compression
  • 25fps per channel
  • D1 / HD1 / CIF Resolutions
  • Linux encrypted video
  • Supports hard drives up to 1TB
  • SD card support up to 64GB
  • 3-Axis accelerometer for G-shock
  • 8/36 Voltage range
  • 12 Volt out at 2A
  • Lockable & removable hard drive tray
  • 4 Channel audio/video camera input via screw connection
  • 1 video output
  • Dimensions: 205 x 230 x 70mm
  • Hard drive tray with USB socket for computer connection
  • 8 Trigger inputs for recording / video preview
  • 2 Alarm outputs
  • Ethernet port
  • USB socket
  • GPS built in (GPS antenna provided)
  • Timer shut off delay up to 24 hours
  • 3 Record modes
  • PTZ camera support
  • Playback software provided
  • Remote control provided

MDVRPlayer  click here to download the latest DVR media Player ( zip format )

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