M37281MAH–XXXSP,M37281MFH–XXXSP,M37281MKH–XXXSP, M37281EKSP
Rev.1.01 2003.07.16 page 66 of 170
8.11 OSD FUNCTIONS
Table 8.11.1 outlines the OSD functions.
This OSD function can display the following: the block display (32
characters
16 lines), the SPRITE display. And besides, the func-
tion can display the both display at the same time. There are 3 dis-
play modes and they are selected by a block unit. The display modes
are selected by block control register i (i = 1 to 16).
The features of each mode are described below.
Table.8.11.1 Features of Each Display Style
4 kinds
1,
2
1T
C
1/2H,
1T
C
1H
Smooth italic,
under line, flash (Blinking)
1 screen: 8 kinds
(per character unit)
Max. 64 kinds
Possible
(a character unit, 1 screen: 4
kinds, Max. 64 kinds)
Layer 1
Analog R, G, B output (each 4 adjustment levels : 64 colors), Digital OUT1, OUT2 output
Possible (a screen unit)
Auto solid space function
Triple layer OSD function, window function, blank funtion
Font memory
Kinds of character
sizes
ROM
Pre-divide
ratio (Note 1)
Dot size
Attribute
Character font
coloring
Character
background
coloring
Display layer
OSD output (Note 2)
Raster coloring
Other function
(Note 3)
Possible
Display expansion
(multiline display)
14 kinds
1,
2,
3
1T
C
1/2H,
1T
C
1H,
1.5T
C
1/2H,
1.5T
C
1H,
2T
C
2H,
3T
C
3H
Border
Possible
(a character unit,1 screen: 16 kinds,
Max. 64 kinds)
Layer 1 and layer 2
Layer 3 (with highest priority)
1 screen: 8 kinds (per dot unit)
(only specified dots are colored
per character unit)
Max. 64 kinds
1 screen: 16 kinds
(per character unit)
Max. 64 kinds
1 screen: 8 kinds
(per dot unit)
Max. 64 kinds
8 kinds
1,
2
1T
C
1/2H,
1T
C
1H,
2T
C
1H,
2T
C
2H
RAM
Notes1:
The character size is specified with dot size and pre-divide ratio (refer to
“
8.11.3 Dot Size
”
).
2:
SPRITE display do not output OUT2.
3:
SPRITE display is not referred as windowed function.
Block display
OSD mode
(On-screem display mode)
CC mode
(Closed caption mode)
CDOSD mode
(Color dot on-screen
display mode)
SPRITE display
Display style
Parameter
Number of display
32 characters
16 lines
16
20 dots
16
20 dots
(Character display area:
16
26 dots)
Dot structure
Kinds of characters
510 kinds
16
26 dots
62 kinds
16
20 dots
1 kind
1 character
Display position
Horizontal: 256 levels, Vertical: 1024 levels
Horizontal: 2048 levels
Vertical: 1024 levels
characters