ViewSonic CD4220 User Guide - Page 23

Power Indicator, Using Power Management, Selecting a video source, Picture Size

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Power Indicator Power ON Power OFF Power Standby when "SCHEDULE" is enable Power Standby Diagnosis (Detecting failure) Status Green Red Red On Green Blinking Red, Green Red Blinking * See troubleshooting Using Power Management The LCD monitor follows the VESA approved DPM Power Management function. The power management function is an energy saving function that automatically reduces the power consumption of the display when the keyboard or the mouse has not been used for a fixed period. The power management feature on your new display has been set to the "ON" mode. This allows your display to enter a Power Saving Mode when no signal is applied. This could potentially increase the life and decrease the power consumption of the display. Selecting a video source To view a video source: Use the input button to set [VIDEO]. Use the COLOR SYSTEM menu to set [AUTO], [NTSC], [PAL], [SECAM], [PAL60], [4.43NTSC], according to your video format. Picture Size RGB 1, 2 FULL NORMAL CUSTOM REAL DVD/HD, VIDEO FULL NORMAL DYNAMIC REAL CUSTOM Signal Type NORMAL SIZE Recommended Size NORMAL 4:3 DYNAMIC Squeeze FULL NORMAL: Display by the inputted signal aspect ratio by PC signal, or display in 4:3 aspect ratio at DVD/HD or VIDEO signal. FULL: Display in entire screen. DYNAMIC: Expand 4:3 pictures to the entire screen with non-linearity. (Some round image will be cut by expansion.) CUSTOM (ZOOM): Image can be expanded beyond the active display area. The image which is outside of active diaplay area is not displayed. REAL: Image will be displayed 1 by 1 pixel. ZOOM ZOOM ViewSonic CD4220 21

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Power Indicator
Status
Power ON
Green
Power OFF
Red
Power Standby when
“SCHEDULE” is enable
Red On
Green Blinking
Power Standby
Red, Green
Diagnosis
(Detecting failure)
Red Blinking
* See troubleshooting
Using Power Management
The LCD monitor follows the VESA approved DPM Power Management function.
The power management function is an energy saving function that automatically reduces the power consumption of the
display when the keyboard or the mouse has not been used for a fixed period.
The power management feature on your new display has been set to the “ON” mode. This allows your display to enter a
Power Saving Mode when no signal is applied. This could potentially increase the life and decrease the power
consumption of the display.
Selecting a video source
To view a video source:
Use the input button to set [VIDEO].
Use the COLOR SYSTEM menu to set [AUTO], [NTSC], [PAL], [SECAM], [PAL60], [4.43NTSC], according to your video
format.
Picture Size
RGB 1, 2
FULL
NORMAL
CUSTOM
REAL
DVD/HD, VIDEO
FULL
NORMAL
DYNAMIC
REAL
CUSTOM
Signal Type
NORMAL SIZE
Recommended Size
NORMAL
4:3
DYNAMIC
Squeeze
FULL
NORMAL:
Display by the inputted signal aspect ratio by PC signal, or display in 4:3 aspect ratio at DVD/HD or VIDEO
signal.
FULL:
Display in entire screen.
DYNAMIC:
Expand 4:3 pictures to the entire screen with non-linearity. (Some round image will be cut by expansion.)
CUSTOM (ZOOM):
Image can be expanded beyond the active display area. The image which is outside of active dia-
play area is not displayed.
REAL:
Image will be displayed 1 by 1 pixel.
ZOOM
ZOOM
ViewSonic
CD4220
21