VIDEO_RESOLUTION

Description

Get or set the video resolution in pixels. The range of the valid resolution is vary from devices to devices and some of them depends on the TV Standard (refer to VIDEO_TV in system CGI).

Here gives the summary of the video resolution configuration with encoders in different platform.

Note that the available resolution listed blow doesn't mean you could set them successfully. The resolution in some devices are associated with sensor and encoder capabilities. You need to check the return code to see if the URL was set successfully.

Encoder Type TV Standard Available Resolution
Camera NTSC (not configurable) N720x480
N352x240
N160x112
PAL (not configurable) P720x576
P352x288
P176x144
Video Server NTSC (configurable) N720x480
N352x240
N160x112
PAL (configurable) P720x576
P352x288
P176x144

For 4CH and 16CH video server, the available video resolution is the same as the EPL video server.

For 8CH video server, the available video resolution is the same as the WPL video server.

Encoder Type TV Standard Available Resolution
Camera (Sensor is ADV7180) NTSC (not configurable) N720x480
N352x240
N176x120
PAL (not configurable) P720x576
P352x288
P176x144
Camera (sensor is MT9V135) NTSC (configurable) N640x480
N352x240
N176x120
PAL (configurable) P640x480
P352x288
P176x144
Camera (sensor is MT9M131) NTSC (not configurable) N1280x1024
N1280x720
N640x480
N320x240
N160x120
Video Server NTSC (auto sense, not configurable) N720x480
N352x240
N176x120
PAL (auto sense, not configurable) P720x576
P352x288
P176x144
Encoder Type TV Standard Available Resolution
Camera (sensor is MT9M131) NTSC (not configurable) N1280x1024
N1280x720
N640x480
N320x240
N160x120
Video Server NTSC (auto sense, not configurable) N720x480
N352x240
N160x112
PAL (auto sense, not configurable) P720x576
P352x288
P176x144

If the CHANNEL=n was not set with this URL to the Multi-Channel device, this command is read-only command and the CHANNEL 1 video server's VIDEO_RESOLUTION configuration will be returned. If the CHANNEL 1 video server does not connect to the router, the error message will be returned.

Input Argument

The format of the video resolution string is listed below.
Awwwxhhh
where
A       : could be N for NTSC, P for PAL
www : the width in pixel of the video image
hhh   : the height in pixel of the video image

Attribute

Return of Message

OK: VIDEO_RESOLUTION='N720x480'
OK: VIDEO_RESOLUTION='N720x480'
or
ERROR: VIDEO_RESOLUTION='N720x480'

Applicability

Status

Valid

See Also

VIDEO_TV

Example

http://ip:port/cgi-bin/CGI?USER=Admin&PWD=123456&VIDEO_RESOLUTION
or
http://ip:port/cgi-bin/cmd/CGI?VIDEO_RESOLUTION

where CGI could be mpeg4 or encoder

http://ip:port/cgi-bin/system?USER=Admin&PWD=123456&VIDEO_RESOLUTION='N720x480'
or
http://ip:port/cgi-bin/cmd/CGI?VIDEO_RESOLUTION='N720x480'

where CGI could be mpeg4 or encoder

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