SDA9288X Datasheet, PDF (17/46 Pages) Siemens Semiconductor Group – Single Chip PIP System

SDA 9288X
2.4.1 Matrix Equations
EBU
R
G=
1
01
0 0.78125 1
B
– 0.1875 – 0.40625 1
B–Y
R–Y
Y
NTSC (Japan)
R
G=
B
1
01
– 0.0625 1.09375 1
– 0.15625 – 0.375 1
B–Y
R–Y
Y
NTSC (USA)
R
1
0 1 B–Y
G ⁼ – 0.25 1.375 1 R – Y
B
– 0.09375 – 0.40625 1 Y
2.4.2 Frame Insertion
A colored frame is added to the inset picture. 4096 frame colors are programmable,
4 bits for each component Y, (B-Y), (R-Y) (bits FRY, FRU, FRV). The horizontal and
Semiconductor Group
17
03.96