Barco Graphics 908, Руководство пользователя

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6. Random Access Adjustment Mode
Coarse Adjustment The screen is divided in 25 areas. By pushing enter the selected area jumps to the
next area (auto select).
Fine Adjustment The screen is divided in 81 (9 x 9) areas with no auto select.
How to start up Convergence?
1. Push the ↑ or ↓ keys to highlight Convergence and press ENTER to select.
The Convergence menu will be displayed.
6.6.2 Coarse Convergence Adjustment
Adjustment Order
When green convergence is available, start always with ’green only’ and continue with ’red on green’ and ’blue on green’.
How to perform a Coarse Convergence Adjustment?
1. Push the ↑ or ↓ keys to highlight Green Only within the Coarse Convergence Adjustment and press ENTER to select.
CONVERGENCE
COARSE ADJUSTMENT
GREEN ONLY
RED ON GREEN
BLUE ON GREEN
BLUE ON RED
FINE ADJUSTMENT
GREEN ONLY
RED ON GREEN
BLUE ON GREEN
BLUE ON RED
Select with
↑
or
↓
then <ENTER>
<EXIT> to return
Menu 6-61
The Convergence Selection menu will be displayed and the screen will be divided in 25 areas.
CONVERGENCE
SEL: select area
using
arrow keys
ADJ: adjust area
using
arrow keys
Toggle between
SEL and ADJ
with <ENTER>
<ENTER> to continue
<EXIT> to return
Menu 6-62
2. Use the cursor keys to select one of the 25 areas and press ENTER to confirm and to toggle the cursor keys to the adjustment
mode.
Tip: For the best result, start by adjusting zone 1 and follow the default order as shown in the image.
25
24
5
20
21
23
22
4
18
19
9
8
1
6
7 15
14
2
10
11
17
16
3
12
13
Image 6-36
25 Coarse Convergence Areas
3. Use the cursor keys to make horizontal or vertical adjustments in the selected zone.
4. Press ENTER to finish convergence adjustment and to toggle the cursor keys to the selection mode.
5. Repeat step 2 till 4 for each area that needs an adjustment.
6. Press EXIT to return to the Convergence .
62 R5976633 BARCO GRAPHICS 908 / BARCO REALITY 908 05/06/2003