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Promethean, Company Confidential
20
Computer Menu
Press the
MENU
button to open the
OSD
menu. Press ◄► to move to the
Image
menu. Press ▲▼
to move to the
Computer
menu and then press
Enter
or ►. Press ▲▼ to move up and down in the
Computer
menu.
I
TEM
D
ESCRIPTION
Horizontal Position
Press the cursor ◄► button to enter and adjust the display position to left or right.
Vertical Position
Press the cursor ◄► button to enter and adjust the display position to up or down.
Frequency
Press the cursor ◄► button to enter and adjust the A/D sampling clock.
Tracking
Press the cursor ◄► button to enter and adjust the A/D sampling dot.
Auto Sync
Press the cursor ◄► button to enter and adjust the Auto Sync Position to On or Off.