SDA9410-B13 MICRONAS [Micronas], SDA9410-B13 Datasheet - Page 107

• Manufacturer Part Number: SDA9410-B13
• Description: Display Processor and Scan Rate Converter using Embedded DRAM Technology Units
• Manufacturer: MICRONAS [Micronas]

SDA9410
Table 84
5.11
For every output field, the scan rate converter generates a progressive frame. Thus for
every output field period, a progressively scanned frame compensated to the correct
motion is used for vertical expansion in case of Micronas VDU. This yields a highly
improved performance compared with an intra-field zoom.
The table below defines the internal expansion factor ZOOM depending on the RMODE
and VERINT I²C Bus parameter.
Table 85
The available expansion factors are listed in the table below.
107
I²C Bus
parameter
MOVMO
MOVPH
GMOTION
MOVTYP
MEMSTAT
Vertical expansion
VERINT
I²C Bus parameter
I²C Bus parameter
Output read I²C Bus parameter
Output write I²C Bus parameter VERINT
Sub address
7Eh
7Eh
7Eh
7Eh
7Eh
RMODE
0
1
Description
1: Film mode
0: camera mode
Film mode phase:
1: B
0: A
Global motion detection
1: if no STILL scene is detected (minimum is: 1 field in motion of 32
fields in order)
0: if STILL scene is detected (32 fields in order without motion)
Film mode type
1: NTSC film mode source with 24 motion phases per second (2-3
pull down)
0: PAL film mode source with 25 motion phases per second
Statistic about motion blocks
n
n
and A
and B
n+1
n
has the same phase
has the same phase
ZOOM
2*(VERINT+1)
(VERINT+1)
Preliminary Data Sheet
Vertical expansion
Micronas