Appendix A: Technical Specifications - Speco DVR-4TN User Manual

Appendix A: Technical Specifications

All specifications are subject to change without notice.
Function
Operation System
Video Standard
Video Operation
Resolution – Live Video
Input
Video
Outputs
VGA Output
Picture Refresh Rate
Digital Zoom
Camera Installation
Input
Output
Recording Mode
Audio Compression Method
File Size
Operation
Playback
Compression Method
Recording Mode
Pre-Alarm
Recording Resolution & Rate
Recording Quality
Image Size
Storage Mode
Playback
Playback Speed Adjustment
Playback
Retrieve
Data Life Time
Build-in Storage
Built-in HDD
Storage
External Storage
Export
Alarm Input
Alarm Detection
Auditory Alert
Alarm
Motion Detection
Video Loss Detection
Alarm Relay Output
DVR-4TN/8TN/16TN/16TS/16TT Series
SPECO TECHNOLOGIES 01/08
4CH
Triplex+( Live, Record, Playback , Remote, and Internet
NTSC: 720 x 480 pixels PAL: 720 x 576 pixels
BNC x
4,1.0Vp-p/75 ohm
Main Monitor
Call monitor
BNC x
Loop
4,1.0Vp-p/75 ohm
800 x 600, 1024 x 768, 1280 x 1024 pixels @ 60Hz
Always Real Time Record, Synchronized w/ Video
MPEG-4 Advanced Simple Profile and MJPEG
NTSC
PAL
X2 ATA 133 / UDMA 133 IDE, HDD/CD-RW/DVD+RW
X3 USB2.0 ports, support ThumbDrive
X4, Terminal Block X8, Terminal Block X16, Terminal Block
X2, Terminal Block, 1.0A/24V (Programmable)
8CH
Embedded ( Linux )
NTSC/PAL switch selectable
access )
BNC x
8,1.0Vp-p/75 ohm
BNC x 1, S-Video x 1, 1.0Vp-p/75 ohm
BNC x 1, 1.0Vp-p/75 ohm
BNC x
8,1.0Vp-p/75 ohm
NTSC: 480 PPS(16CH)
PAL: 400 PPS(16CH)
2 x 2
Plug & Play
RCA x 2, Line-In
RCA x 2, Line-Out
ADPCM, G.726
8KB/Sec
Remote + VCR mode
Only for Video Original Speed
Schedule, Alarm, Motion Detection
0~30 sec
720x480: 30 pps
720x240: 60 pps
360x240: 120 pps
720x576: 25 pps
720x288: 50 pps
360x288: 100 pps
8 levels presets, adjustable
2K to 20K Byte/picture
Linear/Circular
Play, Stop, Pause, Rewind, Forward, Search
Yes 1X, 2X...32X
Date/Time, Event
Yes(Programmable)
Up to 3 built-in HDDs
X2 IEEE 1394 ports and NAS via GB and NIC
DVD+RW
N.C./N.O., Programmable
Built-in Buzzer
21 X 13(NTSC), 21 X 16(PAL) Grid Array,
Sensitivity, Trig Level Adjustable
Programmable
User's Manual
16CH
BNC x
16,1.0Vp-p/75 ohm
BNC x
16,1.0Vp-p/75 ohm
®
, CD-RW, or
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