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By: Samsung
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GVI Security
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4-Channel DVR with DVD R/W

SRD-470D is a high performance 4 channel recording solution with embedded Linux and H.264 codec technology. This DVR records up to 120/100 (NTSC/PAL) fps at 4CIF resolution. The SRD-470D comes equipped with a built-in DVD drive and 1 internal hard drive.

 

Available Configurations Include:

SRD-470D-1TB DVR, 4CH, 1TB, H.264, 120FPS@4 120FPS@ 2CIF, 120FPS@ CIF, DV
SRD-470D-2TB DVR, 4CH, 2TB, H.264, 120FPS@4120FPS@ 2CIF, 120FPS@ CIF, DVD

SRD-470D features include:

  • 4-Channel video input DVR
  • 500GB HDD capacity
  • H.264 image compression 4CIF/CIF - provides high quality recording and video playback
  • Comes with a built-in DVD-RW
  • Offers a combined BNC and VGA video output for main display (up to 1280 x 1024)
  • Watermark data authentication - ensures data integrity
  • ADPCM audio recording format
  • 4 channel audio inputs and 1 channel audio output
  • Offers real-time recording rates of 120ips at 704x480 NTSC resolution
  • SATA I/F HDD support
  • 3 USB ports for data back-up
  • Built-in web viewer
  • Supports various protocols like TCP/IP, DHCP, PPPoE, SMTP, NTP, HTTP, DDNS, RTP, and RTSP
Embedded Operating System Linux
Compression H.264
Recording Rate NTSC : Up to 120ips@704 x 480 / PAL : Up to 100ips@704 x 576
NTSC : Up to 120ips@704 x 240 / PAL : Up to 100ips@704 x 288
NTSC : Up to 120ips@352 x 240 / PAL : Up to 100ips@352 x 288
Recording Mode NTSC : Manual, Schedule (Continuous / Event), Event (Pre / Post), Time Lapse (0.9 / 1.9 / 3.8 / 7.5 / 15 / 30ips)
PAL : Manual, Schedule (Continuous / Event), Event (Pre / Post), Time Lapse (0.8 / 1.6 / 3.1 / 6.2 / 12.5 / 25ips)
Overwrite Modes Continuous
Pre-alarm Up to 30sec. (5, 10, 20, 30sec.)
Post-alarm Up to 6hour. (5, 10, 20, 30sec, 1, 3, 5, 10, 20min, 1, 2, 3, 4, 5, 6hour)
Search Modes Date/Time, Event, Back up, Pos, Motion (*All searching modes include preview) function
Playback Function Fast Forward / Backward, Slow Forward / Backward, Step Forward / Backward
Transmission Speed Up to 4 Mbps, Unlimited 4M / 2 / 1.5 / 1 Mbps / 800 / 600 / 500 / 400 / 300 / 200 / 100 / 50 kbps
Bandwidth control Automatic
Multi-stream H.264 (4CIF / 2CIF / CIF)
Max. Remote Users Search 3 / Live unicast 10 / Live multicast 20
Protocol TCP/IP, DHCP, PPPoE, SMTP, NTP, HTTP, DDNS, RTP, RTSP
Monitoring Net-i viewer, Smart viewer, Web viewer
Maximum Capacity 500GB
Internal HDD Up to 1 SATA HDD
DVD Writer (Back up) Yes
USB 3 USB Ports
File Format Backup - AVI, MDB (DVR play back), EXE (includes player)
Password Protection 1 Admin, 10 Group, 20 User per 1 Group, User can be assigned authority for function
Data Authentication Watermark


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Prices and specifications subject to change without notice.