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參數(shù)資料
| 型號(hào)： | MTV121 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Super On-Screen-Display for LCD Monitor |
| 中文描述： | 超級(jí)屏幕為液晶顯示器面板 |
| 文件頁(yè)數(shù)： | 8/18頁(yè) |
| 文件大小： | 220K |
| 代理商： | MTV121 |
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MTV121 Revision 5.0 06/29/1999
MTV121
MYSON
TECHNOLOGY
mtv121 character ROM contains 272 built-in characters and symbols including 256 standard fonts and 16
multi-color fonts. The 256 standard fonts are located from address 0 to 255. And the 16 multi-color fonts are
located from address 240 to 255 while CFONT bit is set to “1”. Each character and symbol consists of 12x18
dots matrix. The detail pattern structures for each character and symbols are shown in “CHARACTERS AND
SYMBOLS PATTERN” on page 18.
3.7 Multi-Color Font
The color fonts comprises three different R, G, B fonts. When the code of color font is accessed, the separate
R/G/B dot pattern is output to corresponding R/G/B output. See Figure 5 for the sample displayed color font.
Note: No black color can defined in color font, black window underline the color font can make the dots
become black in color. The detail pattern structures for each character and symbols are shown in “CHARAC-
TERS AND SYMBOLS PATTERN” on page 18.
FIGURE 5. Example of Multi-Color Font
TABLE 4. The Multi-Color Font Color Selection
3.8 Luminance & border generator
There are 2 shift registers included in the design which can shift out of luminance and border dots to color
encoder. The bordering and shadowing feature is configured in this block. For bordering effect, the character
will be enveloped with blackedge on four sides. For shadowing effect, the character is enveloped with
blackedge for right and bottom sides only.
3.9 Window and frame control
The display frame position is completely controlled by the contents of VERTD and HORD. The window size
and position control are specified in column 0 to 11 on row 15 of memory map, as shown in Figure 4. Window
R
0
0
0
0
1
1
1
1
G
0
0
1
1
0
0
1
1
B
0
1
0
1
0
1
0
1
Background Color
Blue
Green
Cyan
Red
Magent
Yellow
White
R
G
B
Magent
Green
Blue
Cyan
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MTV1-21PL1 | 制造商:ITT Interconnect Solutions 功能描述:MTV1-21PL1 - Bulk |
| MTV1-21PS | 制造商:ITT Interconnect Solutions 功能描述:MTV1-21PS - Bulk |
| MTV1-21SAL1 | 制造商:ITT Interconnect Solutions 功能描述:MTV1-21SAL1 - Bulk |
| MTV1-21SH001 | 制造商:ITT Interconnect Solutions 功能描述:MTV1-21SH001 - Bulk |
| MTV1-21SL1 | 制造商:ITT Interconnect Solutions 功能描述:MTV1-21SL1 - Bulk |
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