SDA9489X ETC [List of Unclassifed Manufacturers], SDA9489X Datasheet - Page 29

• Manufacturer Part Number: SDA9489X
• Description: PIP IV Advanced SOPHISTICUS High-End Picture-In-Picture ICs
• Manufacturer: ETC [List of Unclassifed Manufacturers]

SDA 9489X
SDA 9589X
Table 4-17
There are 256 horizontal locations (4 pixel increments) and 256 vertical locations (2 line
increments). The pixel width on the screen depends on the selected HZOOM factor.
Even POP-positions (Picture Outside Picture) in 16:9 applications are possible.
Figure 4-10 Coarse Positioning
4.7.5
With the wipe in / wipe out function it is possible to let appear or disappear the complete
inset picture starting or ending at the corner of the inset picture position defined by
CPOS. Thereby the size of the visible picture-part is continuously increased and
decreased respectively. During this procedure the frame is shown with its chosen widths.
3 different wipe in / out time periods or ’no wipe’ are programmable via WIPESPD. The
wipe algorithm always works in horizontal and vertical direction.
Micronas
D1
0
0
1
1
CPOS
D0
0
1
0
1
Wipe In / Wipe Out
Coarse Positioning
POSVER
upper right
lower right
upper left
lower left
Position
Coarse
CPOS='00'
CPOS='10'
corner of PiP
Reference
upper right
lower right
upper left
lower left
POSHOR
POSHOR
increasing
POSVER
CPOS='01'
down
down
CPOS='11'
up
up
Preliminary Data Sheet
System Description
POSVER
increasing
POSHOR
right
right
left
left
4-29