About-network-video:
video-solution:
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| Z228-based video server solutions
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As China's first 0.13-micron technology of large-scale system-on-chip (SoC), an
independent research and development-the Z228 multimedia applications processor
specifically for digital monitoring system for key components - video server
(DVS), will help you well Construction cost-effective large-scale digital,
networked, intelligent video surveillance system.
Banking,
telecommunications, transportation, retail, schools, hospitals, family digital
monitoring, there safely.
Advantages of the programme
*
Z228 processor built-in MPEG-4 full hardware encoder, VGA @ 30fps in the case of
smooth completion of real-time coding
* In the case of low bit-rate
video quality will be good
* Support CCTV analog video input, support
wired and wireless network interface
* Z228-ARM926EJ core processors,
providing highly integrated embedded Linux development kits and applications
* To provide the level of monitoring software development kit to
facilitate rapid development of various levels of application
* For
optimized motion detection algorithm
* Providing a complete solution and
comprehensive technical support
* The world's leading monitor
manufacturers have chosen based on the Z228 camera network solutions
Programme features
Hardware system
* CPU: Jade Z228
(ARM926EJ @ 266 MHz)
* RAM: 16MB SDRAM
* ROM: 8MB/4MB NOR Flash
Video inputs and pre-treatment
* Support a road or four-way CIF
D1 composite analog video input
* Video pre-processing parameters
* Brightness, saturation, contrast, white balance and other parameters
automatically adjustable
Video Compression
* Compression
standards
MPEG-4 video compression
JPEG still image compression
* Video resolution
QCIF 176 x 144 @ 30fps
CIF 352 x 288
@ 30fps
QVGA 320 x 240 @ 30fps
VGA 640 x 480 @ 30fps
*
Industry-leading video fault-tolerant technology
* CBR / VBR encoding
mode optional
* The video bit-rate 32 kbps - 4Mbps continuously
adjustable, frame-rate 1 - 30 consecutive adjustable
* Support subtitles
superimposed
Compressed audio input and
* Support for 1 or 2-way
audio input, an audio output Road
* Support two-way voice speaking
* Support format
G.711, G.723, G.726, G.729, CAT
Network
* Support Agreement
TCP / IP, UDP, SMTP, HTTP, FTP, Telnet,
DHCP, NTP,
DNS, DDNS, PPPoE, UpnP, RTSP, SDP, RTP, RTCP
*
Network Interface
10/100M adaptive network interface
802.11 b /
g wireless network interface module
* Built-in Web server
*
Support through standard IE browser to monitor and manage network camera system
Z228
* At the same time allowing more than 10 people to watch online
Alarm and security control PTZ
* Detect movement
A
patent-based Acer block the movement detection algorithm, to support any shape,
The campaign to detect any number of regions, support the detection
sensitivity settings
* 6 GPIO alarm interface supports external alarm
equipment
* Support the police before the video and EMAIL, FTP, and so
the police operation linked
* RS232/485 serial, support PTZ control
and transparency agreements
Other
* Two serial support network
and upgrade
* Password test, the user authorization, MAC code checking,
and other security features
* Support the location and size of the
regional block can be configured
* Support for the resumption of
long-range, for disaster recovery
* Automatically connect networks
interrupted
* Support for IDE hard disk (optional), distributed storage
Work environment
* Temperature
-20¡æ~ 80 ¡æ
*
Humidity
Less than 90%
* Power
DC voltage 12 V, support
PoE (optional)
*power
Less than 2 W
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