Bt860/861
3.0 Digital Processing and Functionality
3.2 Effects
Multiport YCrCb to NTSC/PAL /SECAM
Figure 3-13. RGB Video Format (Internal Colorbars)
A
A
A
A
wht
blu
A
blk
cyn
grn
A
A
A
A
A
yel
mgt
red
R
A
blu
A
red
A
wht
mgt
blk
A
A
grn
A
cyn
yel
G
A
A
A
grn
A
red
A
yel
wht
blk
A
A
A
blu
cyn
mgt
B
NOTE(S): All “A “ values are relative to black, except for A and A , which are relative to blank.
x
blk
sync
861_013
Table 3-6. 100/0/75/0 Colorbars for a 625-Line System
(1)
A
A
A
A
A
A
A
A
A
blk
sync
wht
yel
cyn
grn
mgt
red
blu
R (volts)
G(volts)
B (volts)
0
0
0
0.700
0.700
0.700
0.525
0.525
0
0
0
0.525
0
0.525
0
0.525
0
0
0
0
0
0.525
0.525
0
0
0.525
0.525
NOTE(S):
(1)
The Bt860/861 supports RGB that employes an external sync signal. For external sync, use the composite or S-Video
luminance waveform.
2. Complies with SMPTE 253.
3. All “A ” values are relative to black, except A , and A
which are relative to blank.
x
blk
sync
D860DSA
Conexant
3-17
CONEXANT [ CONEXANT SYSTEMS, INC ]
