avertX HD438 User Manual page 37

H.264+ / H.265+:
H.264+: If you set the main stream as the stream type, and H.264 as the video encoding, you
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can see H.264+ available. H.264+ is an improved compression coding technology based on
H.264. By enabling H.264+, users can estimate the HDD consumption by its maximum
average bitrate. Compared to H.264, H.264+ reduces storage by up to 50% with the same
maximum bitrate in most scenes.
H.265+: If you set the main stream as the stream type, and H.265 as the video encoding, you
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can see H.265+ available. H.265+ is an improved compression coding technology based on
H.265. By enabling H.265+, users can estimate the HDD consumption by its maximum
average bitrate. Compared to H.265, H.265+ reduces storage by up to 50% with the same
maximum bitrate in most scenes.
Profile: When you select H.264 or H.265 as video encoding, you can set the profile.
I Frame Interval: Set I Frame Interval from 1 to 400.
Scalable Video Coding (SVC): is an extension of the H.264/AVC and H.265 standard.
Select OFF/ON to disable/enable the SVC function.
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Select Auto and the device will automatically extract frames from the original video when the
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network bandwidth is insufficient.
Note: AvertX does not recommend enabling SVC.
Note: The camera will require a reboot to turn H.264+/H.265+ ON or OFF.
IMPORTANT:
Notes:
Upgrade your video player to the latest version if live view or playback does not work
properly due to compatibility.
With H.264+/H.265+ enabled, the parameters such as profile, I frame interval, video
quality, and SVC are greyed out.
With H.264+/H.265+ enabled, some functions are not supported.
H.264+/H.265+ can spontaneously adjust the bitrate distribution according the
requirements of the actual scene in order to realize the set maximum average bitrate in
the long term. The camera needs at least 24 hours to adapt to a fixed monitoring scene.
37080AA
AvertX ProConnect recorders do not currently support H.265/H.265+ video
encoding.
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