It mainly
contains following functions: equipment network setting, channel parameter
setting, cradle head parameter setting, equipment HD information,
multi-playing, etc. Multi-playing is an optimum resolution for large amount
of users visiting one video server at the same time. But please note: some
router doesn¡¯t support or unlock this function if you would like to realize
this function on WAN. See the picture as following:
Equipment
Parameter Setting
It¡¯s the most
basic parameter setting for video server.
Basic
Parameter
The basic
parameters of server consist of version info, mode selection, setting reboot
time, and language selection, etc. Hereinto, language selection is the
selection of language about overlapping date and time on the real-time
image. It has Chinese and English options.
Network
Parameter
The network
parameters of video server can be modified. Note that server have to reboot
after modification of network parameters so that they come to effect.
Wireless Network
This setting
is only useful to IP camera, which has wireless function. User can choose to
use CDMA network or 802.11g wireless network.
System User
More than one
users¡¯ Username and password can be set.
Save-Reboot-Update
The time of
network video server and client-side host can be set synchronously. The
function of updating program is to update files with extension name ¡®.itm¡¯
into video server. Click'Default Program'
to restore the default value of video server parameters from factory.
Channel Parameter Setting
The
parameters of every channel can be set independently. For parameters of
every channel, there are settings as follows. Here just an example of one
channel.
Parameter
setting option 'All channels' at right side is a shortcut for
setting other channels, which has the same parameters as current channel. It
is also applicable in setting of cradle head and alarm probe parameters. In
following text, we won¡¯t explain it again.
Compression Parameter
Video server
use double code flow technology, namely, the compressing parameters of
network transmission and remote recording flow can be set separately. See
picture as follows:
Resolution
ratio:
it refers to the initial size of zoom image. It is divided into three
format: CIF(352¡Á288),
2CIF£¨704¡Á288£©
and 4CIF£¨704¡Á576£©.
2CIF is also called HalfD1, and 4CIF is also called FullD1. Our products can
support all of the three formats while some only support CIF format, so
please distinguish it out from technical parameters of relative products.
Meanwhile, the modification on resolution ratio will come into effect only
after saving the configuration and restarting video server.
Code flow
type:
it is divided into combined flow and video flow. Combined flow refers to
combined code of audio and video. Under this option both audio and video
will be transmitted; if choosing video flow, then there is only video while
no audio.
Alter code
rate and fixed code rate:
Alter coder
rate refers that only image quality will be taken into account instead of
code rate during coding, i.e., at the cost of sacrificing code rate; fixed
code rate refers that according to code rate limitation set by user image
quality will be decreased sometimes (eg.: violent motion of images), i.e.,
at the cost of sacrificing resolution rate. Quality factor coefficient
range: 4-31.
It is
recommended that if the belt is wide enough, the quality can be set as 4; if
the belt width is limited, please set code rate according to actual belt
width.
Time delay
for alarm:
it is
duration time for voice of alarm output if there is alarm.
Mobile
Detection
OSD Overlap
OSD overlap
function is to set the necessary character information, which is displayed
on the monitor screen.
Check
Bitrate OSD, video code rate of current equipment will be displayed
dynamically on the monitor screen according to defined coordinate position.
Time display:
different formats of date and time can be selected to display; can be
positioned.
Title:
provide four title to be filled, every title can contains 24 English
characters; each can be positioned.
ImagineWorldclient User Manual:
Related Product:
¡¡
¡¡
W1801C CIF
Single Channel Video Server
- Top advanced arithmetic-H.264 (MPEG4 Part 10) video
compression.
- High stability-Double system, double safety, more stable.
- excellent image quality-D1 down to CIF resolution.
- Professional audio-MP3 audio format, mono or stereo is
selectable.
- Self-adjust the frame rate according to the network width
to make network continuous transmittion.
- Support auto-connection when the network is cut....
¡¡
W1801D
single channel video server D1
- Top advanced arithmetic-H.264 (MPEG4 Part 10) video
compression.
- High stability-Double system, double safety, more stable.
- excellent image quality-D1 down to CIF resolution.
- Professional audio-MP3 audio format, mono or stereo is selectable.
- Self-adjust the frame rate according to the network width to make network
continuous transmittion.
¡¡
W1802C both
CIF Video Server
- Top advanced arithmetic-H.264 (MPEG4 Part 10) video
compression.
- High stability-Double system,
double safety, more stable.
- excellent image quality-D1 down to
CIF resolution.
- Professional audio-MP3 audio
format, mono or stereo is selectable.
- Self-adjust the frame rate
according to the network width to make network continuous transmittion.
¡¡
W1804 Video Server
- Top advanced arithmetic-H.264 (MPEG4 Part 10) video
compression.
- High stability-Double system,
double safety, more stable.
- excellent image quality-D1 down to
CIF resolution.
- Professional audio-MP3 audio
format, mono or stereo is selectable.
- Self-adjust the frame rate
according to the network width to make network continuous transmittion.
¡¡
W1860 high-end video server
HalfD1 compatible format to the following real-time D1, CIF,
QCIF format
H.264 video coding using the latest technologies, two-way real-time feedback MP3
transmission
D1 front snap photos (JPEG format)
Adaptive technology, network bandwidth and frame rate automatically adjust video
bit stream
¡¡
high-end Video Server Module board W1860
HalfD1 compatible format to the
following real-time D1, CIF, QCIF format
H.264 video coding using the latest technologies, two-way real-time feedback MP3
transmission
D1 front snap photos (JPEG format)
Adaptive technology, network bandwidth and frame rate automatically adjust video
bit stream
Video block, mobile detection and alarm functions probe
Recent Post:
My Son Could Have Been Alive If I Had A Wireless Hidden Camera
Who watches the watchers in surveillance society?
Security Cameras Move Into Houma Public Housing
How IP-based video surveillance works -- way beyond analog CCTV
¡¡
IP/Network camera server/Wireless Network
Camera/Knowledge Articles:
