LC78711E Datasheet, PDF (13/43 Pages) Sanyo Semicon Device – Graphics Display Processor

LC78711E
5. Color bar output; CB
If the CB input pin is set high, a color bar signal will be output from the VIDEO1 and VIDEO2 pins. The table below
lists the content of the color bar signal.
ΠWhite
 Gray
Ž Yellow
 Cyan
 Green
‘ Magenta
’ Red
“ Blue
Border (black)
6. Color bar signal output level
• Luminance signal output level (Y signal: VIDEO1, pin 38)
R
G
B
F
F
F
B
B
B
F
F
O
O
F
F
O
F
O
F
O
F
F
O
O
O
O
F
O
O
O
Data value Output voltage (V)
255
4.990
220
4.648
198
4.434
181
4.268
155
4.014
138
3.848
122
3.691
105
3.525
79
3.271
63
3.125
0
2.500
Note: AV_DD1 = 5.00 V
Luminance level (IRE)
121.9
100
85.7
74.9
58.4
47.6
37.5
26.7
10.2
0
–40
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