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APPENDIX
PRODUCT SPECIFICATION(DVR)
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Design and specifications are subject to change without prior notice.
❖ SDR-3100
Item
Details
SDR-3100
Video
Inputs 4 composite video 0.5-1 Vpp, 75 ohm
Resolution 704x480 NTSC, 704x576 PAL
Live
Frame rate 30fps NTSC, 25fps PAL
Resolution 704x480 NTSC, 704x576 PAL
Multi Screen display 1, 4, PIP
Performance
Operating System Embedded Linux
Recording
Compression H.264
Record Rate
NTSC : Up to 30fps @ 704x480 / PAL : Up to 25fps @ 704x576
NTSC : Up to 60fps @ 704x240 / PAL : Up to 50fps @ 704x288
NTSC : Up to 120fps @ 352x240 / PAL : Up to 100fps @ 352x288
Mode Manual, Schedule, Event, Time Laps
Overwrite modes Continuous
Pre-Alarm Off / 5sec
Post-Alarm Up to 6 hour. (5, 10, 20, 30 sec, 1, 3, 5, 10, 20 min,1, 2, 3, 4, 5, 6 hour)
Search & Playback
Search mode
Date/time, Event, Back up, Motion
Playback function Fast Forward/Backward, Slow Forward/Backward, Step Forward/Backward
Network
Transmission speed
NTSC:120fps, PAL:100fps
Bandwidth
Up to (4)Mbps, Unlimited(4M)/2/1.5/1 Mbps/800/600/500/400/300/200/
100/50 kbps
Bandwidth control
Automatic
Stream H.264(CIF)
Maximum No. of remote
users
Search(2) / Live Unicast(4) / Live Multicast(20)
Protocol support TCP/IP, DHCP, PPPoE, SMTP, NTP, HTTP, DDNS, RTP, RTSP
Monitoring Smartviewer, Webviewer, Mobile Viewer
Smartphone SmartPhone Support
Storage
Internal HDD 500GB SATA HDD
External HDD –
DVD Writer (Back-up) –
USB (Back-up) 2 USB Ports
File Forma (Back-up) BU(DVR Player), SEC(Include Player)