User manual
CRYSTALCUBE—User Manual 
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. 
ITEM  DESCRIPTION 
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. 
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