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User’s Manual
DVR-4TN/8TN/16TN/ 16TS/16TT Series
SPECO TECHNOLOGIES 01/06
103
Appendix A: Technical Specifications
All specifications are subject to change without notice.
Function 4CH 8CH 16CH
Operation System Embedded ( Linux )
Video Standard NTSC/PAL switch selectable
Video Operation
Triplex+( Live, Record, Playback , Remote, and Internet
access )
Resolution – Live Video NTSC: 720 x 480 pixels PAL: 720 x 576 pixels
Input
BNC x
4,1.0Vp-p/75 ohm
BNC x
8,1.0Vp-p/75 ohm
BNC x
16,1.0Vp-p/75 ohm
Main Monitor BNC x 1, S-Video x 1, 1.0Vp-p/75 ohm
Call monitor BNC x 1, 1.0Vp-p/75 ohm
Outputs
Loop
BNC x
4,1.0Vp-p/75 ohm
BNC x
8,1.0Vp-p/75 ohm
BNC x
16,1.0Vp-p/75 ohm
VGA Output 800 x 600, 1024 x 768, 1280 x 1024 pixels @ 60Hz
Picture Refresh Rate
NTSC: 480 PPS(16CH)
PAL: 400 PPS(16CH)
Digital Zoom 2 x 2
Video
Camera Installation Plug & Play
Input RCA x 2, Line-In
Output RCA x 2, Line-Out
Recording Mode Always Real Time Record, Synchronized w/ Video
Compression Method ADPCM, G.726
File Size 8KB/Sec
Operation Remote + VCR mode
Audio
Playback Only for Video Original Speed
Compression Method MPEG-4 Advanced Simple Profile
Recording Mode Schedule, Alarm, Motion Detection
Pre-Alarm 0~30 sec
720x480: 30 pps
720x240: 60 pps
NTSC
360x240: 120 pps
720x576: 25 pps
720x288: 50 pps
Resolution & Rate
PAL
360x288: 100 pps
Recording Quality 8 levels presets, adjustable
Image Size 2K to 20K Byte/picture
Recording
Storage Mode Linear/Circular
Playback Play, Stop, Pause, Rewind, Forward, Search
Playback Speed Adjustment Yes 1X, 2X…32X
Retrieve Date/Time, Event
Playback
Data Life Time Yes(Programmable)
Build-in Storage X2 ATA 133 / UDMA 133 IDE, HDD/CD-RW/DVD+RW
Built-in HDD Up to 3 built-in HDDs
External Storage X2 IEEE 1394 ports
Storage
Export
X3 USB2.0 ports, support ThumbDrive
®
, CD-RW, or
DVD+RW
Alarm Input X4, Terminal Block X8, Terminal Block X16, Terminal Block
Alarm Detection N.C./N.O., Programmable
Auditory Alert Built-in Buzzer
Motion Detection
21 X 13(NTSC), 21 X 16(PAL) Grid Array,
Sensitivity, Trig Level Adjustable
Video Loss Detection Programmable
Alarm
Alarm Relay Output X2, Terminal Block, 1.0A/24V (Programmable)
Network Connectivity
Ethernet RJ-45 connector, 10/100Mbps, supports
DHCP/PPPoE/DDNS
Remote Control Software SpecoRemote
Communication
Access Control 2 Level Password