User manual
CRYSTALCUBE—User Manual 
Advanced Feature 
Press the Menu button to open the OSD menu. Press ◄► to move to the Image menu. Press ▼▲ 
to move to the Advanced menu and then press Enter or ►. Press ▼▲ to move up and down in the 
Advanced menu. 
ITEM  DESCRIPTION 
Brilliant Color  Press the cursor ◄► button to enter and adjust the Brilliant Color value. 
Sharpness  Press the cursor ◄► button to enter and adjust the display sharpness. 
Gamma  Press the cursor ◄► button to enter and adjust the gamma correction of the display. 
Color Temperature  Press the cursor ◄► button to enter and adjust the color temperature. 
Video AGC 
Press the cursor ◄► button to enter and enable or disable the Automatic Gain Control 
for video source. 
Video Saturation  Press the cursor ◄► button to enter and adjust the video saturation. 
Video Tint  Press the cursor ◄► button to enter and adjust the video tint/hue. 
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