參數(shù)資料
型號: TVP5160PNP
廠商: TEXAS INSTRUMENTS INC
元件分類: 顏色信號轉(zhuǎn)換
英文描述: COLOR SIGNAL DECODER, PQFP128
封裝: GREEN, PLASTIC, HTQFP-128
文件頁數(shù): 85/111頁
文件大小: 1400K
代理商: TVP5160PNP
SLES135E
– FEBRUARY 2005 – REVISED APRIL 2011
Table 3-95. 3DYC Luma Gain
Subaddress
87h
Default
08h/08h
7
6
5
4
3
2
1
0
3DYC luma gain [7:0]
This register contains a 5.3 format gain value used to calculate the luma difference value for luma coring. The gain can vary from 0 to
31.875 in steps of 0.125. The minimum value of 0 favors the 3D comb filter output, whereas the maximum value of 31.875 favors the 2D
comb filter output.
Table 3-96. 3DYC Chroma Gain
Subaddress
88h
Default
08h/08h
7
6
5
4
3
2
1
0
3DYC chroma gain [7:0]
This register contains a 5.3 format gain value used to calculate the chroma difference value for chroma coring. The gain can vary from 0 to
31.875 in steps of 0.125. The minimum value of 0 favors the 3D comb filter output, whereas the maximum value of 31.875 favors the 2D
comb filter output.
Table 3-97. 3DYC Signal Quality Gain
Subaddress
89h
Default
02h/02h
7
6
5
4
3
2
1
0
3DYC Signal Quality gain [7:0]
When the input signal quality is not good, for example weak broadcast signals or poor VCR signals, 3DCY comb filtering is automatically
turned off. This register sets the gain, or sensitivity, to distinguish poor signal quality. A smaller value in this register favors application of
3DYC, whereas a larger value favors 2DYC.
Table 3-98. 3DYC Signal Quality Coring
Subaddress
8Ah
–8Bh
Default
328h/380h
Subaddress
7
6
5
4
3
2
1
0
8Ah
3DYC Signal Quality Coring [7:0]
8Bh
3DYC Signal Quality Coring [15:8]
When the input signal quality is not good, for example weak broadcast signals or poor VCR signals, 3DCY comb filtering is automatically
turned off. This register sets the coring value used to distinguish poor signal quality. A larger value in this register favors application of
3DYC, whereas a smaller value favors 2DYC.
Copyright
2005–2011, Texas Instruments Incorporated
Internal Control Registers
75
focus.ti.com: TVP5160
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