Viewsonic CD4620 用户手册

 CD4620 

21 

 

 
 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 

 

 

 

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. 
 

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. 
 

 

RGB 1, 2, 3 

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. 

Expand 4:3 pictures to the entire screen with non-linearity. (Some round image will be cut by expansion.) 

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. 

 

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