HIK VISION DS7208HVI-ST User manual

Hikvision Technical Manual
©2006 – 2010 by HIKVISION. All rights reserved.
DS-7208HVI-ST Series DVR
Technical Manual

Hikvision Technical Manual
©2006 – 2010 by HIKVISION. All rights reserved.
Notices
The information in this documentation is subject to change without notice and does
not represent any commitment on behalf of HIKVISION. HIKVISION disclaims any
liability whatsoever for incorrect data that may appear in this documentation. The
product(s) described in this documentation are furnished subject to a license and
may only be used in accordance with the terms and conditions of such license.
Copyright © 2006-2010 by HIKVISION. All rights reserved.
This documentation is issued in strict confidence and is to be used only for
the purposes for which it is supplied. It may not be reproduced in whole or in
part, in any form, or by any means or be used for any other purpose without prior
written consent of HIKVISION and then only on the condition that this notice is
included in any such reproduction. No information as to the contents or subject
matter of this documentation, or any part thereof, or arising directly or indirectly
therefrom, shall be given orally or in writing or shall be communicated in any
manner whatsoever to any third party being an individual, firm, or company or any
employee thereof without the prior written consent of HIKVISION. Use of this
product is subject to acceptance of the HIKVISION agreement required to use this
product. HIKVISION reserves the right to make changes to its products as
circumstances may warrant, without notice.
This documentation is provided “as-is,” without warranty of any kind.
Please send any comments regarding the documentation to:
overseabusine[email protected]
Find out more about HIKVISION at www.hikvision.com

Hikvision Technical Manual
©2006 – 2010 by HIKVISION. All rights reserved.
Overview
Developed by Hikvision on the basis of the latest technologies, DS-7208HVI-ST
Series Digital Video Recorder combines with the advanced H.264 video encoding
and decoding standard and maintains high performance rock-solid reliability and
longer recording service time.
DS-7208HVI-ST Digital Video Recorder can be used as a standalone video
surveillance product, as well as to build up a powerful surveillance network which is
suitable for home or small-scale business applications.
DS-7208HVI-ST

Hikvision Technical Manual
©2006 – 2010 by HIKVISION. All rights reserved.
Main Features
User-friendly GUI for easy operation
1024×768 VGA output resolution
Simultaneous VGA and CVBS output.
Up to 4CIF resolution.
Scheduled and event recording parameters configurable per
individual camera
Partial digital zoom by using mouse when in PTZ control mode
8-ch synchronous playback
Support dual stream
Different recording storage period configurable for each channel
NTP, SADP, DHCP protocols supported

Hikvision Technical Manual
©2006 – 2010 by HIKVISION. All rights reserved.
Functions & Performances
Compression
PAL/NTSC adaptive video inputs.
H.264 video compression with high reliability and superior definition.
OggVorbis audio compression standard.
Independent video encoding parameters, including frame rate,
resolution, bit rate, video quality, etc.
Scheduled and event recording parameters configurable for per
individual camera.
Support dual stream.
Encoding for both audio/video composite stream and video stream;
audio and video synchronization during composite stream encoding.
Compression, storage and network transmission of video image at 4CIF
or CIF resolution.
Local Monitoring
Up to 1024×768 resolution for VGA output display.
Simultaneous VGA and CVBS output.
1/4/9-camera video live view, with the camera order adjustable.
Group switch, manual switch and automatic cycle modes selectable for
video live view, with the auto cycle period configurable.
Digital zoom in live view mode.
Shield of assigned channel for live view.
Privacy masking capability.
Multiple PTZ protocols supported, and settings and callup of presets,
patrols and patterns.
Video image zoom-in by clicking the mouse and tracing by dragging
mouse in PTZ control mode.
Hard Disk Management
Connection to 2 SATA hard disks supported, with up to 2TB storage
capacity.
S.M.A.R.T technology.
HDD standby function.
HDD file system is compatible with Windows. Use pre-allocating hard
disk management technology, and no disk fragments.
Recording
Cycle and non-cycle recording mode.
Scheduled and event video encoding parameters.
Multiple recording types, including manual, continuous, alarm, motion,

Hikvision Technical Manual
©2006 – 2010 by HIKVISION. All rights reserved.
motion | alarm and motion & alarm recording, etc.
8 recording time periods with separate recording types.
Pre-record and Post-record time for alarm and motion detection, and
pre-record time for schedule and manual recording.
Lock and unlock of video files.
HDD property can be set to read-only.
Video data search and playback by channel number, recording type,
time etc.
Digital zoom function in playback mode.
Pause, play fast, play slow, skip forward, and skip backward when
playback, locating in progress bar by dragging the mouse.
8-channel synchronous playback.
Backup
Record files backed up via USB device.
Bunch backup by file or by time.
Record files edited for backup in playback.
Management and maintenance for backup devices.
Alarm & Exception
Configurable arming time for alarm in/out.
Various alarm types supported: alarms for video loss, motion detection,
video tempering, video signal abnormal, video in/out format
unmatched, illegal access, network disconnection, IP conflict, hard disk
error and hard disk full.
Various alarm response actions supported: camera recording, relay out,
on-screen warning, audible warning and upload to center, etc.
Auto recovery from exceptions.
Others
Control of DVR via front panel keys, mouse, IR remote control and
special keyboard.
Three-level user management, each user with individual operating
permission for DVR and camera.
Powerful record and search for log of operation, alarm and exceptions.
Import/export of device configuration files.
Network
10/100M adaptive network interface.
TCP/IP protocol suites, PPPoE, DHCP, DNS, DDNS, NTP, SADP protocols,
etc.
Unicast and multicast supported; TCP and UDP protocols applicable in
unicast transmission.
Remote search, playback and download, lock/unlock of video files;

Hikvision Technical Manual
©2006 – 2010 by HIKVISION. All rights reserved.
support breakpoint resume.
Remote access and configuration of parameters; remote import/export
of device configuration parameters.
Remote access of device running status, system log and alarm status.
Remote control of DVR via button operation.
Remote lock/unlock of panel buttons and mouse.
Remote formatting of hard disk, upgrade, reboot/shutdown and other
system maintenance operations.
RS -485 transparent channel transmission.
Event alarm and exceptions upload to remote management host.
Remote manual recording.
Remote video image capture in JPEG format.
Remote PTZ control.
Voice talk and broadcast.
Built-in WEB Server.
Development
Provision of SDK in Windows and Linux operating systems.
Application software source code of Demo.
Support and training service for application system development.

Hikvision Technical Manual
©2006 – 2010 by HIKVISION. All rights reserved.
Rear Panel & Interfaces
Rear Panel of DS-7208HVI-ST
①MAIN/SPOT VIDEO OUT
②VIDEO IN
③AUDIO IN
④LINE IN
⑤AUDIO OUT
⑥VGA Interface
⑦RS-232 Serial Interface
⑧LAN
⑨USB Interface
⑩POWER
⑪RS-485 Interface, ALARM IN, ALARM OUT
⑫12VDC Power Supply Interface
⑬GND

Hikvision Technical Manual
©2006 – 2010 by HIKVISION. All rights reserved.
Specifications
Model DS-7208HVI-ST
Video/Audio
input
Video
compression H.264
Analog video
input 8-ch, BNC connector (1.0Vp-p, 75Ω);
PAL/NTSC adaptive
Audio
compression G.711
Audio input 4-ch,RCA connector (2Vp-p, 1kΩ)
Voice talk input 1-ch，RCA(2.0Vp-p, 1kΩ）
VGA output 1-ch, resolution: 1024×768/60Hz
CVBS output 2-ch, BNC connector (1.0Vp-p, 75Ω);
Resolution: PAL: 704×576, NTSC:704×480
Audio output 1-ch, RCA connector (Linear, 1kΩ)
Video/Audio
output
Recording
resolution 4CIF/CIF/QCIF
Frame rate 4CIF: 8fps
CIF/QCIF: 25fps(P)/30fps(N)
Video bit rate 32Kbps~2048Kbps, or user-
defined (Max.
3072Kbps)
Stream type Video/ Video & Audio
Audio bit rate 64kbps
Dual stream Support
Synchronous
playback 8-ch
Hard disk Type 2 SATA interfaces
Capacity Up to 2TB capacity for each interface
External
interface
Network
interface 1, RJ45 10M/100M adaptive Ethernet interface
Serial interface 1 RS-485 interface, 1 RS-232 interface
USB interface 2, USB2.0
Alarm in 8
Alarm out 4
Others
Power supply 12VDC
Consumption ≤10W (without hard disk or DVD-R/W)
Working
temperature -10℃~+55℃
Working
humidity 10%~90%
Chassis 19-inch standard rack-mounted 1U chassis
Size(mm) 45mm(H)×445mm(W)×290mm(D)
Weight ≤4Kg (without hard disk or DVD-R/W)