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參數(shù)資料
| 型號： | SAA4993H |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 消費家電 |
| 英文描述： | Field and line rate converter with noise reduction |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP160 |
| 封裝： | 28 X 28 MM, 3.40 MM HEIGHT, PLASTIC, MS-022, SOT-322-2, QFP-160 |
| 文件頁數(shù)： | 15/40頁 |
| 文件大?。?/td> | 148K |
| 代理商： | SAA4993H |
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DNR_Colour_mode
ColourIn
017
write; S
X X select colour input format: (
4 : 1 : 1, 4 : 2 : 2, 4 : 2 : 2 DPCM or
4 : 2 : 2
)
select colour output format: (
4 : 1 : 1 or 4 : 2 : 2
)
set number of field memories connected: (
1 or 2 plus 3
)
select vector overlay on colour output: (
vector overlay or colour
from video path
)
slave UV noise reduction to K factor of Y: (
separate or slaved
)
select split screen mode for DNR: (
normal or split screen
)
switch DNR high-pass on (DNR only active on low frequent spectrum:
(
all through DNR or high bypassed
)
ColourOut
NrofFMs
ColOvl
X
X
X
SlaveUVtoY
DnrSplit
DnrHpon
X
X
X
Vertical zoom
Zoom1
ZoomSt98
018
write; F
X X zoom line step bits 9 and 8; line step = vertical distance between
successive output lines; usable range = 0 to 2 frame lines;
resolution
1
256
frame line
zoom start position bits 9 and 8; start position = vertical position of the
top display line; usable range = 1 to 3 frame lines; resolution
1
256
frame line
ZoomPo98
X X
Zoom2
ZoomSt70
Zoom3
ZoomPo70
Zoom4
ZoomEnVal
019
write; F
X X X X X X X X zoom line step bits 7 to 0 (see above)
01A
write; F
X X X X X X X X zoom start position bits 7 to 0 (see above)
01B
write; F
X X X X zoom run in value = number of lines without zoom active
(
0 to 15
lines)
zoom run out value = number of lines without zoom active
(
8 to +7
lines)
ZoomDiVal
X X X X
NAME
SNERT
ADDRESS
(HEX)
READ/
WRITE
(1)
7
6
5
4
3
2
1
0
DESCRIPTION
(2)
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PDF描述 |
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| SAA4994H | Field and line rate converter with noise reduction |
| SAA4998H | Field and line rate converter with noise reduction and embedded memory |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAA4994H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Field and line rate converter with noise reduction |
| SAA4995WP | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:PANorama-IC PAN-IC |
| SAA4996H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Motion Adaptive Colour Plus And Control IC MACPACIC for PALplus |
| SAA4997H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:VErtical Reconstruction IC VERIC for PALplus |
| SAA4998H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Field and line rate converter with noise reduction and embedded memory |
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