User’s Manual
Appendix A: Technical Specifications
All specifications are subject to change without notice.
Specifications | 4ch Versatile DVR |
| 8ch Versatile DVR | |
Unit size | Half rack mountable/ 1 U | |||
Video Operation | Triplex+ operation | |||
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Operating system | Embedded | |||
Compression algorithm |
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Video Inputs | 4 Channels, |
| 8 Channels, | |
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Main Monitor Output | 1 BNC, 1 VGA, | |||
Call Monitor Output | 1 BNC | |||
VGA Output |
| Yes | ||
Alarm Input | 4 alarm inputs |
| 8 alarm inputs | |
Alarm Output | 2 relay outputs | |||
Video Loss Detection | Automatic | |||
Covert camera |
| Yes | ||
Display options | 1, 2×2, 3×3 | |||
View live or playback while recording |
| Yes | ||
Live update speed | 4CH: 120 pps (NTSC) / 100 pps (PAL) | |||
8CH: 240 pps (NTSC) / 200 pps (PAL) | ||||
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Live image resolution | 720×480 (NTSC) / 720×576 (PAL) | |||
| (selectable) | |||
| 720×480@30pps (NTSC) | |||
| 720×576@25pps (PAL) | |||
Record resolution & Record speed | 720×240@60pps (NTSC) | |||
| 720×288@50pps (PAL) | |||
| 360×240@120pps (NTSC) | |||
| 360×288@100pps (PAL) | |||
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Audio capability | 2 channels record & playback, 8 KHz/16 bits, | |||
ADPCM Compression | ||||
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Image size | 1K ~ 13K Byte/picture | |||
5 to 30 sec | ||||
Motion detection |
| Yes | ||
Record modes | Linear/ circular | |||
Internal Storage | x2 ATA 133 HDD / UDMA133 / IDE HDD | |||
External | USB 2.0 port (x3) or | |||
for ThumbDrive®, CD/RW, DVD dual | ||||
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