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 recorded video.
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 Varients
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.
Need more than D4?
D4 has been designed to be good value and easy to use. For applications requiring greater flexibility you may need the features of DS2:
- 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
