ASTRO VG-871 - Page 153

Chapter 2 INDIVIDUAL FORMATS FOR VG CONTROL COMMANDS
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GBD_Color_Space_
Range
1 byte
“0” = Reserved
“1” = xvYCC601
“2” = xvYCC709
“3” = Reserved
,
1 byte
2CH (Delimiter)
Packeted_Range_Data
(MinRedData)
2 to 11 byte
Byte 0 is a sign code: “0” for + or “1” for -
Bytes 1 to 10 are the data portion. *3
,
1 byte
2CH (Delimiter)
Packeted_Range_Data
(MaxRedData)
2 to 11 byte
Same as above
,
1 byte
2CH (Delimiter)
Packeted_Range_Data
(MinGreenData)
2 to 11 byte
Same as above
,
1 byte
2CH (Delimiter)
Packeted_Range_Data
(MaxGreenData)
2 to 11 byte
Same as above
,
1 byte
2CH (Delimiter)
Packeted_Range_Data
(MinBlueData)
2 to 11 byte
Same as above
,
1 byte
2CH (Delimiter)
Packeted_Range_Data
(MaxBlueData)
2 to 11 byte
Same as above
ETX
1 byte
03H
Fig. 2-63-1
*1: The ranges of the Number_Vertices values are given below by GBD_Color_Precision.
GBD_Color_Precision
Number_Vertices
0 (8 bits)
4 to 8
1 (10 bits)
4 to 6
2 (12 bits)
4 or 5
*2: The ranges of the Packeted_GBD_Vertices_Data values are given below by
GBD_Color_Precision.
GBD_Color_Precision
Packeted_GBD_Vertices_Data
0 (8 bits)
0 to 255
1 (10 bits)
0 to 1023
2 (12 bits)
0 to 4095
*3: The ranges of the Packeted_Range_Data values are given below by GBD_Color_Precision.
GBD_Color_Precision
Packeted_Range_Data
0 (8 bits)
0 to 396875 (Actual value × 100000 times)
1 (10 bits)
0 to 39921875 (Actual value × 10000000 times)
2 (12 bits)
0 to 3998046875 (Actual value × 1000000000 times)