User manual

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Stream4
The Stream4 features the H.264 compression standard for ROI.
Figure 24. Video & Image / Stream4
H.264 Setting: Configures the H.264 setting value for stream4.
Profile: Choose a profile. The default setting is High.
-- High: The primary profile for broadcast and disc storage applications, particularly for
HDTV (High-Definition television) or Blu-ray Disc applications.
-- Main: Originally intended as the mainstream consumer profile for broadcast and storage
applications. Additional tools over baseline profile include: B slice type.
-- Baseline: Primarily for low-cost applications that requires additional error robustness
such as video conferencing, video over-IP and mobile applications. Tools used by baseline profile
include: I and P slice types.
Resolution: Specified as the number of pixel-columns (width) by the number of pixel-rows
(height). The Resolution can be adjusted in the range from 320x240 to 640x480. The default
setting is 640x480.