Sharp LC-R60HDU Service Manual page 25

Lcd high-definition rear projector
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1. Preparations (equipment connections and standard adjustment)
(1) Connect the specific cable between the personal computer's RGB output terminal and the LA connector on
the output PWB.
(2) Have the property dialog box on the computer screen. Call the VGA mode (640 x 480), True Color mode (24
bits) and LCD+CRT mode (simultaneous display) and get the adjustment program (60HD_RS.exe) started.
(3) Adjustment program menu
[Files (F)]
New Measuring (N)
Open VT file (O)
Save VT file (S)
Save White Balance (W) Saves the gain level, voltage level and chromaticity after the chromaticity has been
END (X)
[Screen (S)]
Up (U)
Down (D)
Full screen (S)
100%
0%
[Measure (M)]
White Balance (W)
1st Measure (F)
2nd Measure (S)
3rd Measure (T)
Average (V)
Red VT (R)
Green VT (G)
Blue VT (B)
Adjust (A)
[Calc (C)]
[Information (I)]
New measurement (restarts measurement from the beginning).
Opens the VT file
Saves the VT file
adjusted.
Exit.
F2
Decreases the signal level (fine adjustment).
F3
Increases the signal level (fine adjustment).
F8
Display all over the screen.
Signal level at 100%.
Signal level at 0%.
Selected for chromaticity adjustment.
Enters the first VT measurement input.
Enters the second VT measurement input.
Enters the third VT measurement input.
Calculates and displays the average of the third measurements.
Selected for measuring the red VT.
Selected for measuring the green VT.
Selected for measuring the blue VT.
0.7 Vp-p initially set.
Calculates and saves the γ data.
Information on versions
25
LC-R60HDU

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