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| 型號(hào)： | SAA7128A |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Digital video encoder |
| 中文描述： | 數(shù)字視頻編碼器 |
| 文件頁數(shù)： | 9/55頁 |
| 文件大?。?/td> | 262K |
| 代理商： | SAA7128A |
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2003 Dec 09
9
Philips Semiconductors
Product specification
Digital video encoder
SAA7128AH; SAA7129AH
7.1.1
C
ONFIGURATION EXAMPLES
Figures 4 to 7 show examples on how to configure the
fader between the input ports and the outputs, separated
into the composite (and S-video) encoder and the RGB
encoder.
7.1.1.1
Configuration 1
Input MP
A
can be faded into MP
B
. The resulting output of
the fader is then encoded simultaneously to composite
(and S-video) and RGB output (RGBIN = ENCIN = 1).
In this example, either MP
A
or MP
B
could be an overlay
(menu) signal to be faded smoothly in and out.
7.1.1.2
Configuration 2
Input MP
A
can be faded into MP
B
. The resulting output of
the fader is then encoded to RGB output, while the signal
comingfromMP
B
isfeddirectlytocomposite(andS-video)
output (RGBIN = 1, ENCIN = 0). Also in this example,
either MP
A
or MP
B
could be an overlay (menu) signal to be
faded smoothly in and out, whereas the overlay appears
only in the RGB output connected to the TV set.
7.1.1.3
Configuration 3
Input MP
B
is passed directly to the RGB output, assuming
e.g.itcontainsvideoincludingoverlay.MP
A
isequivalently
passed through the inactive fader to the composite (and
S-video) output, assuming e.g. it contains video excluding
overlay (RGBIN = 0, ENCIN = 1).
7.1.1.4
Configuration 4
OnlyMP
B
inputisinuse;itssignalappearsbothcomposite
(and S-video) and RGB encoded (RGBIN = ENCIN = 0).
MHB575
ENCODER
PATH
RGB PATH
FADER
OUTPUT
MPA
MPB
MP
e.g.
video
recorder
e.g. TV
VP
Fig.4 Configuration 1.
MHB576
ENCODER
PATH
RGB PATH
FADER
OUTPUT
MPA
MPB
MP
e.g. TV
VP
e.g.
video
recorder
Fig.5 Configuration 2.
MHB577
ENCODER
PATH
RGB PATH
FADER BYPASS
MPA
MPB
e.g. TV
e.g.
video
recorder
Fig.6 Configuration 3.
handbook, halfpage
MHB578
ENCODER
PATH
RGB PATH
MPA
MPB
e.g. video recorder
e.g. TV
Fig.7 Configuration 4.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SAA7128AH | Digital video encoder |
| SAA7129AH | Digital video encoder |
| SAA7129AH | Digital video encoder |
| SAA7128 | Digital video encoder |
| SAA7128H | Digital video encoder |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAA7128AH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital video encoder |
| SAA7128H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital video encoder |
| SAA7129 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital video encoder |
| SAA7129/DENC29A | 制造商:NXP Semiconductors 功能描述: |
| SAA7129AH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital video encoder |
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