Panasonic WV-NP1004 Network Operating Instructions page 24

When "Full scan" is selected for "Scan mode", the
maximum refresh interval for JPEG will be 15 fps
and the frame rate of the analog output will be 1/2.
[Image capture size]
Select "Use" or "Not use" for the image capture size of
JPEG image according to the selected scan mode.
When "Full scan" is selected for the scan mode
1280 x 960/VGA/QVGA
When "Partial scan" is selected for the scan mode
960 x 720/VGA/QVGA
Default: VGA
Note:
The parameters selected for "Image capture size" of
both the "Alarm image setup" section on the [Alarm]
tab and the "FTP periodic transmission" section on
the [FTP] tab will become unavailable (turns gray)
on this page.
[Initial display]
Select an image capture size for live images from the
following. Only the image capture size for which "Use" is
selected is available.
Default: VGA
[Image quality]
Select image quality of JPEG images from the following.
0 Super fine/1 Fine/2/3/4/5 Normal/6/7/8/9 Low
Default: 5 Normal
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