參數(shù)資料
型號: CXD2467Q
廠商: Sony Corporation
英文描述: Digital Signal Driver/Timing Generator
中文描述: 數(shù)字信號驅(qū)動器/時序發(fā)生器
文件頁數(shù): 16/38頁
文件大小: 533K
代理商: CXD2467Q
– 16 –
CXD2467Q
(3) CLK2 input
N – 2
N – 42 N – 40 N – 38 N – 36 N – 34 N – 32 N – 30 N – 28 N – 26 N – 24
N – 41 N – 39 N – 37 N – 35 N – 33 N – 31 N – 29 N – 27 N – 25 N – 23
N
N + 2
N + 4
N + 6
N + 8 N + 10 N+ 12 N + 14 N + 16 N + 18
CLK2
R1IN
R2IN
CLKOUT
R1OUT
R2OUT
N – 1
N + 1
N + 3
N + 5
N + 7
N + 9 N + 11 N + 13 N + 15 N + 17 N + 19
N – 44
N – 43
1-3. Description of DSD Block Signal Processing Functions
The DSD block signal processing flow is shown below. The input RGB signals undergo fine picture quality
adjustment in the order of user adjustment, white balance adjustment and gamma correction. Further, the
CXD2467Q is also equipped with various adjustment functions such as black frame processing, mute, OSD,
limiter, and negative/positive inversion.
USER
BRIGHT
USER
GAIN
User adjustment block
Black frame
processing block
Mute
block
OSD
block
Limiter
block
Negative/positive
inversion block
SUB
BRIGHT
SUB
GAIN
White balance
adjustment block
BLACK
FRAME
MUTE
GAM
BRIGHT
GAM
GAIN
Gamma correction block
INVERT
SELECT
LIMIT
GAMMA
R, G, B IN
R, G, B OSD
YS, YM
R, G, B OUT
OSD
(2) CLK1P/CLK1N and CLK1C input (CLKPOL1 = high)
N – 2
N – 44
N – 40 N – 38 N – 36 N – 34 N – 32 N – 30 N – 28 N – 26 N – 24
N – 43
N – 39 N – 37 N – 35 N – 33 N – 31 N – 29 N – 27 N – 25 N – 23
N
N + 2
N + 4
N + 6
N + 8 N + 10 N+ 12 N + 14 N + 16 N + 18
HD (Active Low)
CLK1P
R1IN
R2IN
CLKOUT
R1OUT
R2OUT
N – 1
N + 1
N + 3
N + 5
N + 7
N + 9 N + 11 N + 13 N + 15 N + 17 N + 19
N – 42
N – 41
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