HIKVISION DS-7004HI-S - Page 6

Hikvision Technical Manual
©2006 – 2010 by HIKVISION. All rights reserved.
3. Features
3.1 Compression
 Support max 16 channels video input (PAL/NTSC). Each channel is
independent with H.264 hardware compression.
 Support both variable bit rate and frame rate
 Support 4 channels audio input. Each channel is independent with
OggVorbis compression at a bit rate of 16Kbps
 Compressed video and audio are synchronous. Either composited
stream or video-only stream can be selected. For DS-7016HI-S, first 4
channels support both composited stream and video-only stream, the
rest channels merely support video-only stream.
 Support video loop out
 Support up to 4CIF (DS-7004HI-S), 2CIF (DS-7008HI-S &
DS-7016HI-S) resolution
3.2 Local Functions
3.2.1 Recording
 Support multiple recording types, including schedule recording,
manual recording, alarm recording, motion detection
recording, motion & alarm recording, motion | alarm
recording.
 Support NAS Recording
 Support Event Recording Para. Setup
 Support max 4 SATA HDDs and each HDD can max support
2000GB
 Support FAT32 file system
 Support HDD S.M.A.R.T technology
 Support cycle or non cycle recording
 Support backup the recorded files and clips with USB DISK,
USB HDD, USB CD-R/W, USB DVD-R/W, SATA CD-R/W or SATA
DVD-R/W
3.2.2 Preview & Playback
 Support BNC analog monitor and VGA output
 Support multiple preview modes
 Support Privacy Mask
 Support view tampering alert
 Support video signal loss alert
 Support play forward, backward, pause, frame-by-frame, etc