4-CH MPEG-4 ASP DVR with sixfold operation - record, live, playback, backup,
  control & remote access
Hardware MPEG-4 ASP (Advanced Simple Profile) video compression /
  decompression with configurable quality
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 diplay, 30(NTSC) / 25(PAL) IPS, for each channel
Bi-directional audio capabilities
Audio in * 4 / audio out * 2
Main monitor * 2, Call monitor * 2 for versatile monitoring applications
Up to 4 HDDs, or 3 HDDs & 1 internal DVD writer
Alarm in * 16 / alarm out * 4
Ethernet * 1 for remote access, including web access, e-mail alarm notification, and
  FTP video/audio file storage, and software upgrade
One I.E. software for up to 4 DVRs
RS-232 * 1, RS-485 or RS-422 * 1 for PTZ, keyboard control, POS and GPS support
USB * 2 for video/audio backup to versatile USB2.0 storage devices
Optional IEEE 1394 connector for external HDD extension

1 I/R remote controller can control up to 4 DVRs
Dust filter for harsh environments
Smart search & playback
Watermark
Multi-lingual support for setup and display
OCX SDK available for the integration with different applications
Open system architecture for ease of access via network, RS-485 keyboard
Internal DVD Models: Video/audio backup to internal DVD, including DVD+RW,
  DVD+R, and DVD-R
System O.S. Embedded Linux 2.6
  Multiplex Sixfold operation - simultaneous record, live, playback, backup, control, & remote access
  Processor Multiple
  Certification FCC, CE, LVDS, etc.
Video Format NTSC/EIA or PAL/CCIR
  Input 4-CH, BNC
  Main monitor BNC x 2, S-video x 1
  Call monitor BNC x 2
  Loop-through 4-CH, BNC
Audio Input / Output 4 / 2, RCA-jack
Record Compression Video: MPEG-4 Advanced Simple Profile (ASP)
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
  Watermark Yes
  Mode Manual/Schedule/Alarm/Motion
  Pre-record time 0 - 60 seconds
  Post-record time 0 - 60 minutes
Display Resolution NTSC - 720*480, PAL - 720*576
  Split windows 1/4
  Frame rate Up to 30/25 IPS per display window
Playback Frame rate (IPS) & Resolution NTSC - 30/720*480, 60/720*240, 120/352*240
PAL - 25/720*576, 50/720*288, 100/352*288
  Search Date/time, Camera, Alarm, & Motion
Storage HDD 2/1 sets of 3.5 IDE type, removable HDDs
  HDD Extension 1 optional IEEE 1394 connector for up to 32 HDDs
  Backup 1 internal DVD writer for internal DVD model, & 2 USB 2.0 ports for USB 2.0 disk drives, DVD+RW, card reader, etc.
Alarm Input / Output 16 / 4
  Triggered by Sensor input, Video loss, & Motion
Network Ethernet 1 RJ-45 10/100BaseT Ethernet connector
  Web Remote setup, monitoring, backup, alarm notification, & remote software upgrade
One I.E. for up to 4 DVRs
  E-mail Alarm notification to stationary or mobile devices
  FTP Alarm video/audio file storage
Video 1/4/9/16 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 8 users simultaneously
Bandwidth TCP/IP type dynamic sliding window control
Remote stations PC
Control I/R 1 I/R remote controller to control up to 4 DVRs
  RS-232 1 D-type female connector for PTZ, POS, or GPS
  RS-485/422 1 RJ-45 connector for keyboard/PTZ control
Setup Local On screen setup via keypad, I/R remote controller, and/or RS-485 keyboard
  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
  Dust filter Industry-designed dust filter for harsh environments
  Security Multi-level password (3 levels, up to 18 accounts) protection with authentication key for remote access
Weights & Measures Dimension 430(W) x 330(D) x 88(H)mm
  Weight 4.7 KG (without HDD)
Power Source 90~264 VAC, 47~63 Hz
  Consumption 90W Max.
Operating Temperature 0°C ~ +45°C

Ordering information

DP-2004: Realtime, 4-CH MPEG-4 DVR
DP-2004-D:
DP-2004 with internal DVD writer

DP-2004-X: DP-2004 with IEEE 1394 extension
DP-2004-i: DP-2004 with internal HDD extension