
VPort 254 User’s Manual System Configuration
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Channel Select
Setting Description Default
Enable or disable the
video channel
The administrator can enable or disable
the video channel to show or not show
the video image.
enable
Codec Type
Setting Description Default
MJPEG or MPEG4 Select the MJPEG or MPEG4 codec MPEG4
Resolution
The VPort 254 supports 5 different resolutions: Full D1, 4CIF, VGA, CIF, and QVGA.
Setting Description Default
Select the image size
5 image resolutions (size) are provided.
The administrator can choose each option
with NTSC or PAL modulation.
352 x 240 in NTSC or 352
x
288 in PAL
Resolution NTSC PAL
Full D1
720
x 480 720 x 576
4CIF
704
x 480 704 x 576
VGA
640
x 480 640 x 576
CIF
352
x 240 352 x 288
QVGA
320
x 240 320 x 288
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