SDA9489X 데이터 시트보기 (PDF) - Micronas

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SDA9489X

PIP IV Advanced SOPHISTICUS High-End Picture-In-Picture ICs

Micronas 

SDA 9489X

SDA 9589X

Preliminary Data Sheet

System Description

4.6.4

Multi Display Mode

SDA 9589X and SDA 9489X offer the feature to display a sub-picture more than once.

The picture size and arrangement depends on the display mode (DISPMOD) and not on

SIZEHOR or SIZEVER. Hence variable scaling is not possible in these modes.

Display

Mode

1

2

3

DISPMOD

D1 D0

0

0

0

1

Size

SIZEHOR/

SIZEVER

HSRHNK/

VSHRNK

3 X1/9

1

0

4 X 1/16

Picture

configuration

single PIP mode

one upon another

(same content)

one upon another

(same content)

Pixel

324

-

60

Lines

625 525

132 108

-

-

24

20

216 264 216

156 264 216

Table 4-9 Multi-display modes

The display modes are shown in the appendix. The sizes of the partial pictures are listed

in table 4-11 .

4.6.5

Split Screen

For split screen applications two selectable ’double window’ modes in which one half of

the picture is generated by the ’Sophisticus’/’PIP IV Advanced’ can be used. The split

screen mode can be selected by two possible combinations of DISPMOD.

Figure 4-7 Double window mode 1.5 (left picture) and mode 1 (right picture)

Micronas

4-20

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