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Coronavirus – COVID-19
As the situation surrounding COVID-19 continues to develop daily, we are doing everything we can to ensure that we keep our employees safe, while continuing to deliver a professional service to our customers.
We are following the latest advice from the UK Government, and have put in place measures to ensure that our business can continue to operate efficiently.
D4 is an easy to use high-performance 4-channel DVR.
It has now been upgraded to provide a more complete range of features and functions, while retaining its simplicity of installation and use, with minimal configurable options.
Existing features such as 50/60PPS record performance and audio recording have been supplemented with serial telemetry and keyboard support, external storage expansion and retrospective searches for motion in the recorded video.
Key features:
6, 9 or 16 Video Inputs instead of 4
Coax Telemetry
Separate security levels for User, Installer and Playback
17 built-in alarms instead of 5
6 built-in relays instead of 4
Support for extra external relays and alarms
Telemetry Pre-sets on alarm
Configurable Pre and Post Alarm duration
Configurable use of relays and alarms
Different behaviour configurable on Alarm or VMD
Different Record Rates for low, medium and high priority cameras
Easy to install screw plugs for telemetry and master alarm/relays
Two serial ports and 4-wire serial telemetry
S-Video Monitor Output
The ability to network more than one unit together over 485-Bus
Fast Recording
D4 can capture up to 50 pictures per second (50PPS PAL/60PPS NTSC), allowing real-time recording of an alarmed camera while simultaneously recording other cameras in time-lapse mode.
Product Variants
D4 is available with or without a built-in CD-R (D4 CD) for easy evidence archive creation. D4 is also available with Retail Solutions support (D4 RS) integrating the text from POS devices with images to protect against shrinkage at the checkout.
