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參數(shù)資料
| 型號： | STV9936PS |
| 英文描述： | 120MHZ ON SCREEN DISPLAY FOR MONITORS WITH 4 TRUE INDEPENDANT WINDOW DISPLAYS |
| 中文描述： | 120MHz的屏幕顯示的4真獨立的窗口監(jiān)測儀顯示展示 |
| 文件頁數(shù)： | 13/48頁 |
| 文件大?。?/td> | 1004K |
| 代理商： | STV9936PS |
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STV9936P/S
Window Specifications
3.1
Enable Display
The Enable Display command for each window is selected by bits ENW1, ENW2, ENW3 and
ENW4. If the ENWi bit is set to 1, the corresponding window is displayed.
3.2
Origin Positions for the 4 Windows
The 4 windows are arranged in a vertical frame whose origin coordinates are the horizontal delay
(HD) and the vertical delay (VD) located at the upper left-hand corner of the monitor screen. When
the HD and VD values are changed, the 4 windows within the frame position are automatically
shifted by the same value. The origin (HD, VD) can be programmed anywhere on the screen.
Adjusting the origin position is used to globally reposition the OSD windows.
The advantages of this system are easier programming, the possibility to adapt the position of all
windows at a single time without changing the relative position of each window and the possibility
for the user to program all 4 window positions.
3.2.1
General Horizontal Delay (HD)
The general horizontal delay defines the horizontal position of the origin coordinate for all four OSD
windows. The horizontal delay is selected by bits HD[6:0]. A general horizontal offset is also
applied:
General Horizontal Offset = 50 pixels
Phase Error Detection Pulse Width (in pixels)
The range of the horizontal delay is from 50 to 812 pixels, in steps of 6 pixels each.
General Horizontal Delay = HD[6:0] x 6 pixels + General Offset (in pixels)
The default value is 0h (left-hand side of the monitor screen).
3.2.2
General Vertical Delay (VD)
The general vertical delay defines the vertical position of the origin coordinate for all four OSD
windows. The vertical delay is selected by bits VD[7:0]. A general vertical offset of 2 scan lines is
also applied.
Table 5: Enable Display
FWR
FAC
Default
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
80h
07h
0h
ENW4
ENW3
ENW2
ENW1
Table 6: Origin of Windows on Horizontal Axis: Horizontal Delay
FWR
FAC
Default
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
80h
04h
0h
HD[6:0]
Table 7: Origin of Windows on Vertical Axis: Vertical Delay
FWR
FAC
Default
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
80h
05h
0h
VD[7:0]
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| STV9936S | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:120-MHz On-Screen Display for Monitors with 4 True Independent Window Displays |
| STV9937 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:120-MHz On-Screen Display for Monitors including PictureBooSTTM and 4 True Independent Window Displays |
| STV9937P | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:120-MHz On-Screen Display for Monitors including PictureBooSTTM and 4 True Independent Window Displays |
| STV9937P/AA | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:120-MHz On-Screen Display for Monitors including PictureBooSTTM and 4 True Independent Window Displays |
| STVB/3 20F AB VV 7-00 | 制造商:ERNI Electronics 功能描述:STVB/3 20F AB VV 7-00 |
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