CHRONTEL
CH7005C
16 201-0000-025rev 2.1, 8/2/99
luminance 和 chrominance 过滤 选项
(持续)
图示 7: composite luminance 频率 回馈 (ycv = 0)
图示 8: s-video luminance 频率 回馈 (ysv = 1x, ypeak = 0)
0 1 2 3 4 5 6 7 8 9 10 11 12
42
36
30
24
18
12
6
0
< >
YCVdB
i
n
f
,n i
10
6
0
-6
-12
-18
-24
-
30
-36
-42
1
2 3
4
7 8
9
10 11 12
(ycvdb
<i>
)
n
f
n,i
10
6
6
0
5
< >
YSVdB
i
f
,n i
10
6
0
-6
-12
-18
-24
-30
-36
-42
0
1 2
3
4
5
6
7
8
9
10 11
(ysvdb
<i>
)
n
12