Preview And Playback - HIKVISION DS-8004HSI-S Technical Manual

3. Features
3.1 Compression:
 Support up to 16 video channels (NTSC/PAL). Each channel is independent
with H.264 hardware compression in real time (NTSC 30FPS, PAL 25FPS).
 Support both variable bit rate and frame rate
 Support 4CIF, DCIF, 2CIF, CIF and QCIF resolution.
 Support multi-area motion detection
 Support OSD and changeable OSD position
3.2 Local functions:
3.2.1 Recording:
 Support multiple recording types, including schedule recording, manual
recording, motion detection, external alarm, motion & alarm and motion |
alarm, etc.
 Support 8 HDDs. Each HDD can support 2000GB maximum.
 Support FAT32 file system
 Support NAS Recording.
 Support Event Recording Para. Setup.
 Support HDD S.M.A.R.T technology
 Support continuous (overwrite) and linear (stop when full) record modes
 Support backup recorded files and video clips with USB memory stick
(thumb drive), USB HDD, USB CD-R/W, USB DVD-R/W or SATA HDD.

3.2.2 Preview and playback:

 Support BNC analog monitor and VGA output for main output
 Support multiple live view modes
 Support video loop output.
 Support Privacy Mask
 Support view tampering alert.
 Support video signal loss alert.
 Support play forward, backward, pause, frame-by-frame, etc
 Support play back by files or by time/date
 Displays local record status
3.2.3 PTZ:
 Support multiple PTZ protocols
 Support preset, sequence and cruise
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Hikvision Technical Manual