Vista VIP Kit2 VK2-ENCODER Manuel d'utilisateur télécharger pdf (Page 44)

VK2-2MPBX User manual V1.2

Stream3

The Stream3 features the H.264 compression standard for ROI.

Figure 22. Video & Image / Stream3

H.264 Setting: Configures the H.264 setting value for stream3.

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 720x576. The default

setting is 640x480.

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Vista VIP Kit2 VK2-ENCODER Manuel d'utilisateur Page 44