ASTRO VA-1842 - AVI Infoframe

Chapter 4 Source ANALYSIS
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4.1.2 AVI InfoFrame
Decodes and displays AVI InfoFrame of the HDMI input.
AVI stands for Auxiliary Video Information, and refers to the information about the video output by the transmitter
which is input.
The display method is as follows.
Mouse operation
Right-click → left-click ANALYZE → left-click AVI InfoFrame
Unit operation
Press the ANALYZE key.
→ press L CLICK over AVI InfoFrame
Press R CLICK → press L CLICK over ANALYZE
Also, you can switch between HEX and GUI display by right-clicking over the window and then clicking HEX<-
>GUI.
The AVI InfoFrame display items when GUI display are as follows.
Displayed item
Description
Status Change
Presence or absence of changing after pressing
"Clear"
Type Code
82 H
Version Number
XX H
Length of InfoFrame
XX H
Checksum
XX H