DS-7224HWI-E2/A

DS-7224HWI-E2 Series DVR      Introduction  DS-7224HWI-E2 series Smart DVR (Digital Video Recorder) is a  new generation recorder developed by Hikvision independently  which can connect analog cameras and provide powerful  surveillance. Combined with multiple advanced technologies, such as  audio and video encoding & decoding technology, embedded system  technology, storage technology, VCA technology and network  technology. It can both work alone as a recorder and cooperate with  other devices to build a comprehensive surveillance system.  Available Models  DS-7224HWI-E2  Main Features   Main stream supports up to WD1 resolution in real time and  sub stream supports CIF/QCIF resolution.   Simultaneous HDMI/VGA and CVBS outputs.   HDMI/VGA output at up to 1920x1080P resolution.   Channel-zero encoding.   Support dual stream.   Video quality diagnostics.   VCA detection alarm (line crossing detection and intrusion  detection) is supported.   HDD quota management; different capacity can be assigned to  different channel.   Holiday recording schedule configuration.   Smart searching for the event triggered record files.   Digital zoom of video in ...

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Warranty: 36 mon.

Datasheet 

Text contents of PDF datasheet:

DS-7224HWI-E2 Series DVR


Introduction
DS-7224HWI-E2 series Smart DVR (Digital Video Recorder) is a
new generation recorder developed by Hikvision independently
which can connect analog cameras and provide powerful
surveillance. Combined with multiple advanced technologies, such as
audio and video encoding & decoding technology, embedded system
technology, storage technology, VCA technology and network
technology. It can both work alone as a recorder and cooperate with
other devices to build a comprehensive surveillance system.
Available Models
DS-7224HWI-E2
Main Features
 Main stream supports up to WD1 resolution in real time and
sub stream supports CIF/QCIF resolution.
 Simultaneous HDMI/VGA and CVBS outputs.
 HDMI/VGA output at up to 1920x1080P resolution.
 Channel-zero encoding.
 Support dual stream.
 Video quality diagnostics.
 VCA detection alarm (line crossing detection and intrusion
detection) is supported.
 HDD quota management; different capacity can be assigned to
different channel.
 Holiday recording schedule configuration.
 Smart searching for the event triggered record files.
 Digital zoom of video in live view or playback mode.
 Up to 16-ch synchronous playback.
 2 HDDs can be connected.
 1 self-adaptive 10M/100M /1000M network interface.
 IPv6 is supported.
 Network detection function.
 NTP, SMTP, NFS, UPnP™ and iSCSI protocols supported.



Physical Interfaces
DS-7224HWI-E2

Note: The rear panel of DS-7224HWI-SH provides 24 video input
interfaces.
① VIDEO IN
② VIDEO OUT
③ USB Interface
④ HDMI Interface
⑤ ALARM IN/OUT
⑥ VGA Interface
⑦ AUDIO IN, RCA Connector
⑧ AUDIO OUT, RCA Connector
⑨ LAN Network Interface
⑩ RS-485 Serial Interface
⑪ 12VDC Power Input
⑫ Power Switch
⑬ GND
Typical Application:




Analog Dome

Analog Camera

Analog Camera
TVI/Coaxitron Dome






Line Crossing Detection
This function can be used for detecting whether there are people, vehicles and objects intruding into the pre-defined region longer than the
set duration. And you can set the duration for the alarm response actions, such as full screen monitoring, audible warning.

Intrusion Detection
This function can be used for detecting people, vehicles and objects cross a set virtual line. The line crossing direction can be set as
bidirectional, from left to right or from right to left. And you can set the duration for the alarm response actions, such as full screen
monitoring, audible warning, etc.






Specifications

Model DS-7224HWI-E2
Video/Audio input
Video compression H.264
Video input 24-ch
Video input interface BNC (1.0 Vp-p, 75 Ω), PAL /NTSC self-adaptive
Audio compression G.711u
Audio input 4-ch, RCA (2.0 Vp-p, 1 kΩ)
Two-way audio input 1-ch, RCA (2.0 Vp-p, 1 kΩ) (using the audio input)
Video/Audio output
HDMI/VGA output
1-ch, resolution:
1080P: 1920x1080P/60 Hz, SXGA: 1280x1024/60 Hz, 720P,
1280x720/60 Hz, XGA: 1024x768/60 Hz
CVBS output
1-ch, BNC (1.0 Vp-p, 75 Ω),
resolution: PAL: 704 x 576, NTSC: 704 x 480
Encoding resolution WD1/ 4CIF / 2CIF / CIF / QCIF
Frame rate 25 fps (P) / 30 fps (N)
Video bit rate 32 Kbps ~ 3072 Kbps, or user defined (Max. 3072 Kbps)
Audio output 1-ch, RCA (Linear, 1 kΩ)
Audio bit rate 64 Kbps
Dual-stream
Support;
Sub-stream: CIF / QCIF
Stream type Video, Video & Audio
Synchronous playback 16-ch
Hard disk
SATA 2 SATA interface
Capacity Up to 4TB capacity for each disk
External interface
Network interface 1, RJ45 10M /100M /1000M Ethernet interface
Serial interface 1 RS-485 interface, half-duplex
USB interface 2, USB 2.0
Alarm in 4
Alarm out 1
General
Power supply 12 VDC
Consumption
(without hard disk or
DVD-R/W)
≤ 25 W
Working temperature -10 ºC ~+55 ºC
Working humidity 10% ~ 90%
Chassis 19-inch rack-mounted 1U chassis
Dimensions
(W x D x H)
445 x 290 x 45 mm
Weight (without hard disk
or DVD-R/W)
≤ 4 kg