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Speco Technologies : D4M500

By: Speco Technologies
Speco Tech CCTV & Audio Equipment
Contact us for lowest price (800) 284-2288, (858) 565-1101,, or fax (858) 300-4193
4 Channel Mobile DVR with Built-In GPS and Cloud Archiving

The compact 500GB D4M500 4-Channel Mobile DVR with Built-In GPS & Cloud Archiving from Speco Technologies is suitable for installation in buses, emergency vehicles, police cars, trains, and more. The recorder can withstand harsh conditions including shock, vibration, and temperature changes. Thanks to Cloud Archiving, data can be automatically offloaded through the network to a central server. The built-in 2-way audio function enables effective communication between the target and speaker.  This DVR supports 4 channels of audio input, 4 concurrent users, and comes with a built-in 500GB SSD.


Available Configurations Include:

D4M500SSD 4 Channel Mobile DVR with 500 GB Solid State Drive

D4M500 features include:

  • Up to 4 concurrent users are supported
  • Cloud Archiving: Data can automatically be offloaded through the network to a central server
  • Compact size for in-vehicle installation such as in buses, emergency vehicles, police cars, trains, and more
  • Built-in 500GB SSD
  • Multi-storage support including 2.5" SSD, SD card, and USB
  • Built-in GPS for E-Map application
  • 4 channels of audio input
  • Built to withstand harsh temperatures without additional enclosures
  • Emergency recording
  • GPS data can overlay location and speed
  • Remote system upgrades
  • Anti-Shock and vibration tests upon military specification
  • Built-in heating system
  • Various event detections using built-in G-Sensor
  • Email alerts and alarms include SSD temps, SSD Full, SSD Failure
  • 2-way audio communication
  • Camera power provided by DVR at 12V/1.6A
  • Includes Speco Network Monitor software, Speco Cloud Archive software, and Speco Live Tracker software
  • Designed to be connected to a vehicle's power supply
Video Input: 4 channels Input Level: Composite, 1 Vpp, 75 Ω
Signal Format: NTSC/PAL
Video Loss Check
CVBS Output: 720 x 480
Audio 4 x Line input, 1 x Line output
Alarm 2-channel NC / NO selectable sensor input
2 x Alarm out by sensor, motion and video loss
Multi-Operation QUADPLEX (Playback / Record / Network / Backup)
Resolution D1 @ 30 fps, Half D1 @ 60 fps, CIF @ 120 fps
Recording Mode: Continuous / Schedule / Motion / Sensor
Motion Detection: Setup by grid
Recording by channel's resolution
Pre-Recording: 5 sec to 30 minutes before an event
Shutdown Delay: 5 to 60 minutes after an event
Multi-Decoding 1, 4, PIP
Playback Search Mode: Timeline, Event, Text-in
Storage Interface Type: Serial ATA
Internal SSD Number: 1
Storage Capacity of 1 SSD: 500 GB built-in
Video: USB Flash Drive, USB External HDD, Network
USB Port 2
User Interface Menu Display: GUI
Input Method: Mouse, IR remote control
Network Interface 10/100 Base-TX Ethernet
Network Streaming CIF: 60 fps
Network Access Mobile Viewer: Live
PC Web Viewer: Internet Explorer (Live, Search, Remote Setup)
PC Client: Speco Network Monitor, Cloud Archive, Live Tracker (Live, Search, Backup, PTZ, Remote Setup)
General Dynamic DNS
Multi-Language: English / Spanish / French
Software Upgrade: USB and remote
Digital Zoom
DLS (Day Light Saving)
GPS Antenna
NTP (Network Time Protocol)
Power Supply 12 VDC, 3 V maximum
Power Consumption 64 W
Operating Temperature For SD Card: -4 to 122°F (-20 to 50°C)
For SSD: 30 to 104°F: (-1.1 to 40°C)
Operating Humidity 0 to 80% RH
Dimensions (W x H x D) 8.87 x 2.32 x 9.65" (22.52 x 5.89 x 24.51 cm)
Weight 3.60 lb (1.65 kg)

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Prices and specifications subject to change without notice.