A9

Control Panel Functions

MENU Button

Use this button to enter or exit the On Screen Display.

OSD LOCKED/UNLOCKED

This function allows you to lock the current control
settings, so that they cannot be inadvertently changed.
Press and hold the 

MENU button

for several seconds.

The message 

"OSD LOCKED"

should appear.

You can unlock the OSD controls at any time by pushing
the 

MENU button

for several seconds. The message

"OSD UNLOCKED"

should appear.

Front Panel Controls

4 : 3 in Wide
Button

WIDE mode 

4 : 3 display mode 

It allows you to adjust the size of screen you are watching now. 

• 

WIDE 

: The video source is displayed in full screen size. 

• 

4 : 3 

: Depending on the input video signal ratio, it is automatically 

changed to an optimized screen ratio. (The 1280X1024 
input signal is changed to 5:4 ratio and 1024X768 to 4:3.)

Resolution        Screen ratio

1280x1024

1152x864
1024x768

800x600
640x480
720x480

5 : 4
4 : 3
4 : 3
4 : 3
4 : 3
3 : 2

❈ 

The input signal which the 4:3 IN WIDE does not support  the '

4:3'    

is the following.   

- 720 x 400, 1280 x 768, 1360 x 768, 1440 x 900, 1680 x 1050,

1920 x 1080

4 : 3 IN WIDE

WIDE 

4 : 3 IN WIDE

4 : 3