Hikvision technical manual
Hangzhou HIKVISION Digital Technology Co., Ltd.
www.hikvision.com
[email protected]
+86-571-88060577
Copyright © 2005. All rights reserved.
2
Model name:
DS-8004AHI-S/AHLI-S
: 4 channels video input and 4 channels audio input.
All
channels can max support real time encode at CIF compression. 2-ch synchronous
playback. Playback by overlay text. DS-8004AHLI-S has LCD display.
Note: The defaulted DVRs are without HDD and CD-R/W.
Features:
Main features:
Real
Time
OS.
Embedded
MCU.
High performance DSP hardware compression.
Compression function:
H.264 video compression algorithm and each channel can be real time (PAL
is 25FPS and NTSC is 30FPS).
Support multi-zone motion detection.
Support mask function to mask sensitive area.
Support view tampering alarm function for spiteful camera block.
Support video signal loss alarm function.
Support position configurable OSD&LOGO.
Support both variable bit rate and variable frame rate.
Support
ATM/POS
text
overlay.
Support dual-stream and the sub stream can support CIF/QCIF compression
resolution.
Storage function:
Each HDD can max support 2000GB.
Support HDD sleep mode.
Support HDD S.M.A.R.T function.
Support FAT32 file system.
Support many record mode: all time record, motion detect record, external