Embedded DVRs for all kinds of vehicles, Detachable DVR host
4-CH H.264 DVR with sixfold operation - record, live, playback, backup, control,
  & remote access
H.264 Baseline Profile video compression/decompression with configurable quality
Digital watermark
Record capabilities - Full-D1: 30/25 IPS, Half-D1: 60/50 IPS, CIF: 120/100 IPS
Playback capabilities - Full-D1: 30/25 IPS, Half-D1: 60/50 IPS, CIF: 120/100 IPS
Realtime live display for all cameras
Bi-directional audio capabilities
Event recording, time-lapse recording or both
Playback search by time or event (alarm, motion, & video loss, acceleration, & speed)
Smart search & playback
Intelligent motion detection with programmable area and sensitivity
Video/audio backup to built-in SD card or USB2.0 storage devices, including pen drive,
  DVD+RW, DVD+R, and DVD-R
One I.E. software for Multiple DVRs
1 internal 2.5กจ SATA hard drive
Digital zoom, X2 & X4
Audio in * 2 / audio out * 2
Main monitor * 1, Call monitor * 1
Alarm in * 4 / alarm out * 2
Ethernet interface for remote access through I.E. or proprietary remote software, e-mail
  alarm notification, FTP file storage, remote setup and software upgrade
Remote access through Mobile Phone or PDA
RS-232 and RS-485 for PTZ, keyboard control, and GPS support
SD card * 1 for video/audio backup
USB * 1 for video/audio backup to versatile USB2.0 storage devices
Remote controller, keypad, and mouse operation

Multi-lingual support for setup and display
Key-lock, Multi-level password and authentication key protection to ensure high degree
  of security
Open system architecture for ease of access via network, RS-485 keyboard
Car speeding pulse input
Anti-shock and anti-vibration design
Built-in heater for low temperature application
OCX SDK available for the integration with different applications
System O.S. Embedded Linux 2.6
  Multiplex Sixfold operation - simultaneous record, live, playback, backup, control, & remote access
  Certification FCC, CE, LVDS, PSE, etc.
Video Format NTSC/EIA or PAL/CCIR
  Input 4-CH, CVBS, 1Vp-p/75ohm
  Main monitor CVBS x 1, S-video x 1, 1Vp-p/75ohm
Optional VGA D-SUB 15-pin connector
  Loss detection Yes
  Motion detection Yes, with configurable detection area & sensitivity
Audio Input 2 RCA-jack connectors, line-in level (100mV-2Vrms)
  Output 2 RCA-jack connectors, line-out level (up to 2Vrms)
Record Compression Video: H.264 Baseline Profile
Audio: ADPCM
  Frame rate (IPS) &
Resolution
NTSC - 30 / 720*480, 60 / 720*240, 120 / 360*240
PAL - 25 / 720*576, 50 / 720*288, 100 / 360*288
  Mode Manual/ Schedule/ Alarm/ Motion/ Acceleration/ Speed
  Pre-record time 0 - 10 seconds
  Post-record time 0 - 60 minutes
Display Resolution NTSC - 720*480, PAL - 720*576
  Split windows 1/4
  Frame rate Up to 30 (NTSC) / 25 (PAL) IPS per camera
  Freeze Yes
  Sequential switch User adjustable
  Digital Zoom X2, X4
Playback Frame rate (IPS) & Resolution NTSC - 30 / 720*480, 60 / 720*240, 120 / 360*240
PAL - 25 / 720*576, 50 / 720*288, 100 / 360*288
  Search Smart search, Date/time, Camera, Alarm, Motion, & Video Loss, Acceleration, & Speed
  Operation Play, Fast Forward, Backward, Pause, Stop, etc. Remote I.E. and HEM can also Print
Storage HDD 1 set of 2.5'' SATA type HDD, Maximum 1TB HDD storage size
  Partitions Configurable alarm partition size
Configurable auto-overwrite or not
  Backup 1 SD slot, 1 USB 2.0 ports for USB 2.0 disk drives, DVD+RW, DVD+R, DVD-R, card readers, HDD, etc.
Alarm Input 4 contact or TTL/CMOS signal, polarity selectable
  Output 1 Normally Open, 1 Normally Closed relay output
  Buzzer Yes
  Triggered by Sensor input, Video loss, & Motion, Speed & Acceleration
  Event log Yes
Network Ethernet 1 RJ-45 10/100BaseT Ethernet connector
  Web Remote setup, monitoring, backup, alarm notification, & remote software upgrade
One I.E. for Multiple DVRs
Configurable HTTP/Control/Data port
  E-mail Alarm notification to stationary or mobile devices
  FTP Alarm video/audio file storage
  Video 1/4 split-window & SEQ mode for I.E. and HEM
Dynamic electronics maps for HEM
  Audio Bidirectional
  Protocol TCP/IP, HTTP, PPPoE, DHCP, DDNS, FTP, TSP
  Remote users Up to 6 users simultaneously
  Bandwidth TCP/IP type dynamic sliding window control
  Remote stations PC, Mobile phone, or PDA
Control /
GPS / POS
I/R 1 I/R remote controller through built-in sensor or wired remote sensor
  RS-232 1 D-type female connector for PTZ or GPS
  RS-485

2-pin for keyboard, PTZ control, GPS or POS

  Car speed

2-pin for car speeding pulse input with configurable parameters or from GPS

Setup Local On screen setup via keypad, I/R remote controller, and/or mouse
  Remote Setup & upload via Windows application software
  Multi-lingual Yes
Reliability System recovery Auto power on after power loss recovery
  Watch Dog Timer Yes
  Timer Built-in real time clock
Time synchronization with TSP server or GPS
  Security Key lock for DVR host
Multi-level password (3 levels, up to 18 accounts) protection with authentication key for remote access
  Operating shock 8G, 11ms (20 per five seconds max)
  Operating vibration 5~500Hz, 0.75G (0 to peak)
Weights & Measures Dimension 178(W) x 210(D) x 50(H)mm
  Weight 2.0 KG (without HDD)
Power Source +12 or +24VDC, with acceptable range +9.5~30VDC
  Consumption 12W Max. without 12VDC output loading
  Delay ON/OFF Yes, with configurable timer
  Delay out 30A delay output
  12VDC Out Up to 1.0A for all cameras
Operating Temperature 0°C ~ +50°C, with built-in heater

Ordering information

DM-1604 : Mobile, 4-CH MPEG-4 DVR
DM-1604-V : DM-1604 with VGA output