Operating Instructions; General Instructions; Adjusting The Picture - Envision EN7220 Service Manual

3. OPERATING INSTRUCTIONS

3.1 GENERAL INSTRUCTIONS

Press the power button to turn the monitor on or off. The other control buttons are located at front
panel of the monitor. By changing these settings, the picture can be adjusted to your personal
preferences.
- The power cord should be connected.
- Connect the video cable from the monitor to the video card.
- Press the power button to turn on the monitor, the power indicator will light up.

3.2 Adjusting the Picture

The descriptions for function control LEDS
Main
Main Menu
Menu
Item
Icon
Luminance
Image Setup
Image
Position
Color Temp.
Sub Menu Sub Menu
Item Icon
Contrast
Brightness
Focus
Clock
H. Position
V. Position
Warm N/A
Cool N/A
Description
Contrast from Digital-register.
Backlight Adjustment
Adjust Picture Phase to reduce
Horizontal-Line noise
Adjust picture Clock to reduce
Vertical-Line noise.
Adjust the horizontal position of
the picture.
Adjust the vertical position of the
picture.
Recall Warm Color Temperature
from EEPROM.
Recall Cool Color Temperature
from EEPROM.
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EN7220 Service Manual
Adjust
Reset Value
Range
Recall Cool
0-100
Contrast Value
Recall Cool
0-100
Brightness Value
0-100 Do Auto Config
0-100 Do Auto Config
0-100 Do Auto Config
0-100 Do Auto Config
The Color
N/A
Temperature will
be set to Cool.
N/A