Iiyama Vision Master Pro 451, Руководство по обслуживанию

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1-11. PICTURE SIZE, POSITION AND DISTORTION adjustment (Criteria)
1)
2)
3)
Receive a cross-hatch inverted signal of MODE 5.
Adjust the picture size and position to the specified setting below.
Correct the side distortion with the front buttons so that X of the right hand
side figure is as follows: | X | </= 0.5mm/30mm when selecting the most
remarkable distortion with the naked eye.
H-size: 360±10mm
V-size: 270±10mm H-position: | A–B |<8mm
V-position: | C–D |<8mm
1-12. PICTURE SIZE, POSITION AND DISTORTION adjustment
1)
2)
3)
4)
5)
Receive a cross-hatch inverted signal of MODE 5.
Adjust the picture size, position and distortion roughly with the front buttons
to the reference settings below.
Note: The picture should be within the bezel.
Receive a cross-hatch inverted signal of all preset modes respectively.
Adjust the picture size and position to the specified setting below.
Correct the Pincushion and Trapezoid distortion with the front buttons so
that X of the right hand side figure is as follows: | X | </= 0.5 mm/30mm
when selecting the most remarkable distortion with the naked eye.
H-size: 360±10mm
V-size: 270±10mm H-position: | A–B |<8mm
V-position: | C–D |<8mm
Bezel
A B
C
D
Picture
Pincushion
Trapezoid
Pinbalance Parallelogram
Sidepin Top / Bottom
Pinbalance Top / Bottom
Note: No other adjustment items for distortion than the above should be
adjusted.
1-13. RESET confirmation
1)
2)
3)
4)
Receive a cross-hatch inverted signal of MODE 5.
Change the horizontal position (H-position) roughly with the front buttons.
Perform Reset.
Confirm that the adjustment data above is reset to the factory setting.
n
n
H-size: 360±10mm
V-size: 270±10mm H-position: | A–B |<8mm
V-position: | C–D |<8mm
o
| X | </= 1.0mm/30mm when selecting the most remarkable
distortion with the naked eye.
30mm
X
Picture
Pincushion
Trapezoid
Parallelogram
Side pin Top / Bottom
Pinbalance
Side pin Top / Bottom
X X
X
X
Pinbalance Top / Bottom