HIKVISION DS-7204HVI-SV offers WD1 (960 x 576) recording at 15 fps (each channel), or recording in any lower resolution (4CIF/2CIF/CIF/QCIF). The local recording and network transmission uses H.264 compression that provides good image quality with relatively small bandwidth and disk space consumption.

Thanks to the WD1 (960x576px) resolution, the DVR ensures increased image quality of the video footage from 650 TVL (700 TVL B/W) cameras (compared with D1/4CIF DVRs). It is connected with the number of effective pixels in such cameras, 976x582. Common D1(4CIF) DVRs with recording resolution of 704x576 cannot save the full detail provided by the cameras.

A new menu of the DVR has been designed in a manner that helps everyone, even novice users, navigate and make changes to the settings. Both the layout of commonly used functions and graphic design meet the highest current standards. Support for Google Chrome, Opera and Safari web browsers eliminates the need for installing/using ActiveX controls.

Browsing the archives locally, the user can simultaneously play them back from all 4 channels. To quickly localize the interesting moment/period, the video records are presented on timelines (24 hours). The playback can be started just by clicking on a point on a timeline. "Smart search" function allows for finding moments with movement in a defined area of an image in order to analyze vital events.

HIKVISION DVRs in IP networks can be controlled via iVMS 4000 or IVMS 4200 software.. The iVMS 4000 utility can remotely manage up to 50 DVRs. The user accounts can have different access/management rights, from the highest level of "administrator" to individually limited "guest" levels.

Key features:

WD1(960x576) recording resolution
Stable operation in all modes
Support for IE, Google Chrome, Opera, Safari
Auxiliary video streams (CIF/QCIF, for each channel)
Parallel operation of HDMI, VGA and CVBS outputs
HDMI/ VGA modes up to 1920 x 1080 pixels
Searching recordings by alarm events
Digital zooming during live monitoring and playback
Synchronous playback from all 4 channels
Support for IPv6
Monitoring the statuses of LAN, cameras, hard drives

Compression:

H.264
Watermark
Ability to set recording parameters for each channel, including image resolution and quality, bit rate
Audio-video synchronization

Local monitoring

Screen division or sequential image displaying
Up to 4 privacy zones for each camera
Presets and patrol paths and for PTZ cameras
PTZ control via mouse by selecting some area of the image
Possibility of setting a timetable for patrol paths and starting points for PTZ cameras
Support for multiple PTZ protocols: Pelco-p, Pelco-d WX, Pelco-D, Samsung, TLPelco-p, BBV, KC3360S, ACES, ALSON, Tc Pelco P, Tc Pelco D, ANTEN, ADR8060, LC-D2104, A01, LG, 1602-Protocol, 3609hd, AB-D, AB-P, ADV, BEWATOR-PELCO-D, Dragon, DSCP, HIKVISION, HY, Honeywell, Intergative P, LiLin, Manowang, Nitro, Philips-3, PIH-1016, PLD, RedApple, SHINEI, SONY-EVI, SPD, Siemens and other
Detection of video loss, motion detection in predefined areas of images
Quick playback option

Disk management

Place for one SATA HDD up to 4 TB
Support for up to 8 NAS drives (8 x NAS or 7x NAS +1x IP SAN)
S.M.A.R.T. hard disk monitoring
Option of overwriting existing data

Recording and playback

Multiple recording modes, including manual, scheduled or triggered by motion detection
8 periods of scheduled recording, individually configurable for each camera
Pre and post alarm options
Searching by motion detection in selected areas images - "Smart search",
Searching options include selection of date and time, channel, kind of recording (event)
Ability to set different recording parameters for alarm events
Timelines
Local playback of all channels simultaneously
Markings for quick searching of selected recordings
Digital zoom during live monitoring and playback
Defining image parameters for specific events
Reverse playback

Alarms

Exceptions include: disk overflow, disk failure, network failure, video loss, video incompatibility, IP conflict
Alarm response actions include: displaying full screen image from the active channel, beep, email notification
Possibility of scheduling alarm activation periods

Network operation

Built-in 10/100Mbps Fast Ethernet card
Support for IE, Google Chrome, Opera, Safari
Support for TCP/IP, PPPoE, DHCP, DNS, DDNS, NTP protocols
Possibility of remote control, downloading of recordings via the network, remote search/playback/archiving
Remote configuration of parameters
Remote import/export of settings
Remote monitoring of the device status, alarms, log
Possibility of remote disk management, remote firmware update, remote operation control
Remote recording control (switching on/off)
Screenshot recording option

Other features

Control via USB, IR remote, front panel buttons, dedicated keypad
Ability to create user accounts with different access/management rights
System log recording all events; easy way to find events according to main categories: alarms, exceptions, operations etc.
Starting and stopping alarms manually or automatically
Ability to save and import/export DVR settings

Specifications:

Name/model		Hikvision DS-7204HVI-SV
Code		M72104
Video format		PAL/NTSC
Video compression		H.264
Audio compression		G.711u
Video inputs		BNC x 4
Video outputs		HDMI. VGA. BNC
HDMI/VGA resolutions		1080p: 1920x1080 SXGA: 1280x1024 720p: 1280x720 XGA 1024x768
Audio input/output		RCA 1 / 1
Alarms and exceptions		Motion detection. video loss. camera tampering
Live monitoring		25 fps
Recording options	WD1 (960x576)	15 fps
	4CIF (704x576)	15 fps
	2CIF (704x288)	15 fps
	CIF (352x288)	25 fps
	QCIF (144x176)	25 fps
Video bitrate range (single channel)		32 kbps - 3072 kbps
Audio bitrate		64 kbps
HDD capacity/interface		Max 1 x 4 TB SATA HDD
NAS/SAN compatibility		YES (8x NAS or 7x NAS + 1x SAN)
External ports		2x USB 2.0. RS-485. RJ-45
Auxiliary stream		CIF/QCIF
Network protocols		TCP/IP. DHCP. DDNS. PPPoE. E-mail. NTP. SNMP. UPnP
Software ports		Server - 8000 HTTP - 80 RTSP - 554
Remote monitoring		Internet Explorer; after installing plugins - Google Chrome. Firefox. Safari; smartphones (Android. Windows Mobile)
PTZ protocols		Hikvision. Pelco-P. Pelco-D. Samsung and others
Archiving		USB storage device
Power input		12 VDC. 3.33 A (dedicated PSU)
Power consumption		10 W (without HDD)
Operating temperature		-10°C...55°C
Operating humidity		10%...90%
Dimensions ( W x D x H )		315 x 230 x 45 mm

دستگاه DVR هایک ویژن DS-7204HVI-SV

محصولات مشابه

دستگاه DVR داهوآ DH-XVR1B16-I