Axis VANDALPROOF 3 User Manual page 64

Resolution: If "2592x1944 @15fps" is selected in Input Resolution option,
you can select 2592x1944, 2048x1536, 1600x1200, 1280x960,
640x480, 320x240, or 176x144 here. If "1920x1080@30fps" is selected in
Input Resolution, you can select 1920x1080, 1280x720, 640x480,
320x240, or 176x144 here.
Profile: Profiles are different compression way of H.264. High profile
provides better coding efficiency. Note that some devises do not support
every profile. For example, iPhone4 only supports Main profile.
(iii) Quality: The higher the quality is, the bigger the file
size is. It might affect Internet transmitting speed if the
file gets too large.
(iv) Video Frame Rate: The video refreshing rate per second.
The max
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