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参数资料
| 型号： | PG17H* |
| 英文描述： | High Voltage 1.5A, 500kHz Step-Down Switching Regulator with 100µA Quiescent Current; Package: TSSOP; No of Pins: 16; Temperature Range: -40°C to +85°C |
| 中文描述： | Monitor_ICs：88P6232 7045 SAM9222G PG17/19 TNY254P 52748 KS2501B - 10 KA2507 |
| 文件页数： | 11/100页 |
| 文件大小： | 3595K |
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4-2-1 Centering
Centering means to position the center point of
the display in the middle of the display area.
Horizontal size and position and vertical size and
position control the centering of the display.
Adjust the horizontal size and vertical size to their
optimal settings: 352 mm (H) x 264 mm (V).
1280 x 1024 mode (91 kHz/85Hz)
Adjust the horizontal position and vertical
position to 2 4.0 mm of the center point of the
screen.
|A-B| 2 4.0 mm. |C-D| 2 4.0 mm.
Figure 4-3. Centering
4-2-1 (a) HORIZONTAL SIZE ADJUSTMENT
CONDITIONS
Scanning frequency:
Display image:
Brightness:
Contrast:
Click on the << or >> box next to
H_SIZE
to
adjust the horizontal size of the display pattern to
352 mm. (Tolerance: ± 3 mm.)
91 kHz/85 Hz
Crosshatch pattern
Cut-off
Maximum
4-2-1 (b) VERTICAL SIZE ADJUSTMENT
CONDITIONS
Scanning frequency:
Display image:
Brightness:
Contrast:
Click on the << or >> box next to
V_SIZE
to
adjust the vertical size of the display pattern to
264 mm. (Tolerance: ± 3 mm.)
91 kHz/85 Hz
Crosshatch pattern
Cut-off
Maximum
4-2-1 (c) HORIZONTAL POSITION ADJUSTMENT
CONDITIONS
Scanning frequency:
Display image:
Brightness:
Contrast:
Click on the << or >> box next to
H_POSI
to
center the horizontal image on the raster.
91 kHz/85 Hz
Crosshatch pattern
Cut-off
Maximum
4-2-1 (d) VERTICAL POSITION ADJUSTMENT
CONDITIONS
Scanning frequency:
Display image:
Brightness:
Contrast:
Click on the << or >> box next to
V_POSI
to
center the vertical image on the raster.
91 kHz/85 Hz
Crosshatch pattern
Cut-off
Maximum
4-2-2 Linearity
Linearity affects the symmetry of images as they
appear on the screen. Unless each row or column
of blocks in a crosshatch pattern is of equal size,
or within the tolerances shown in Tables 4-1 and
4-2, an image appears distorted, elongated or
squashed.
Table 4-1. Factory Preset Modes Linearity
Table 4-2. Other Modes Linearity: VGA, SVGA, XGA,
MAC, etc.
4-2-2 (a) HORIZONTAL LINEARITY ADJUSTMENT
CONDITIONS
Scanning frequency:
Display image:
Brightness:
Contrast:
To adjust the Horizontal Linearity, refer to Tables
4-1 and 4-2 for the tolerance range.
Click on the << or >> box next to
H_LIN
to
optimize the image.
91 kHz/85 Hz
Crosshatch pattern
Cut-off
Maximum
4 Alignment and Adjustments
PG17**/PG19**/PG21**
4-3
4-2 Display Control Adjustments
C
A
DISPLAY AREA
EDGE OF BEZEL
B
D
4 : 3
5 : 4
Horizontal: 20.5~23.5
Vertical : 20.5~23.5
Horizontal: 19.18~22.07
Vertical : 20.5~23.5
Supported Timing Mode
Each block (14 %)
Difference between
adjacent blocks (5 %)
Horizontal: Less than 1.10 mm
Vertical : Less than 1.10 mm
Horizontal: Less than 1.03 mm
Vertical : Less than 1.10 mm
4 : 3
5 : 4
Horizontal: 20.9~23.1
Vertical : 20.9~23.1
Horizontal: 19.60~21.65
Vertical : 20.9~23.1
Standard Modes Linearity
Each block (10 %)
Difference between
adjacent blocks (4 %)
Horizontal: Less than 0.88 mm
Vertical : Less than 0.88 mm
Horizontal: Less than 0.82 mm
Vertical : Less than 0.88 mm
相关PDF资料 |
PDF描述 |
|---|---|
| PG17IS | Monitor_ICs:88P6232 7045 SAM9222G PG17/19 TNY254P 52748 KS2501B-10 KA2507 |
| PG19HS | Monitor_ICs:88P6232 7045 SAM9222G PG17/19 TNY254P 52748 KS2501B-10 KA2507 |
| PG19IS | Monitor_ICs:88P6232 7045 SAM9222G PG17/19 TNY254P 52748 KS2501B-10 KA2507 |
| PG19LO | Monitor_ICs:88P6232 7045 SAM9222G PG17/19 TNY254P 52748 KS2501B-10 KA2507 |
| PG19LS | Monitor_ICs:88P6232 7045 SAM9222G PG17/19 TNY254P 52748 KS2501B-10 KA2507 |
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| PG1910 | 制造商:OHIO BUCKEYE 功能描述: |
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