BRIGHTNESS: Adjusts background black level of the screen image.
CONTRAST: Adjusts fore ground white level of the screen image.
H.POSITION: Moves the screen image left or right.
V.POSITION: Moves the screen up and down.
PITCH: Adjusts image distortion appearing as vertical bars or 
noise
on the screen.
PHASE: Adjusts image distortion appearing as horizontal 
noise
on the screen.
SHARPNESS: Adjusts clarity and focus of the screen images.
COLOR TEMPERATURE: Adjusts color temperatures for users.
LANGUAGE: Allows you to choose among five languages as English, Spanish, German, French, Italian
AUDIO CONTROL: Switch muting ON/OFF and Volume control.
RECALL: Returns all controls back to factory setting.
English
HOT KEY CONTROL
1. VGA HOT KEY
UP KEY 
BEIGHTNESS
DOWN KEY
CONTRAST
2. VGA+A HOT KEY
UP KEY
VOLUME INCREASE
DOWN KEY
VOLUME DECREASE
8