Using Keystone Function; Auto Source Function; Using Blank Function; Selecting Blank Image Color - LG RD-JT91 Owner's Manual

Function
Special Menu Options

Using Keystone function

* Use this function when the screen is not at a right angle to the
projector and the image is a trapezoid shape.
* Only use the Keystone function when you can't get the best
angle of projection, because it may cause a blazing fire of the
screen.
1. Press the KEYSTONE + or KEYSTONE - button.
2. Press the KEYSTONE + or KEYSTONE - button to adjust the screen
condition as you want.
G
are adjusted from -50 to +50.
Keystone
G You can also use this function by using the MENU button.

Auto Source Function

* Automatically detects the projector input signal.
1. Press the MENU button and then use
A
2. Press the OK ( ) button and then use
F G
3. Press the button to select
,
G
To exit the menu display, repeatedly, press the MENU button.

Using Blank function

* This function may be effective if you need to get attention of the audience
during presentations, meetings or briefings.
1. Press the BLANK button.
G
The screen turns off to a background color and sound also turns off.
G
You can choose the background color.
(Refer to 'Selecting blank image color')
2. Press any button to cancel the blank function.
G
On exiting the blank status sound is also restored.

Selecting Blank Image color

1. Press the MENU button and then use
A
2. Press the OK ( ) button and then use
item.
F G
3. Press the button to select the color you want to use.
,
G
Background color will be changed to the selected Blank function color from this point.
G
To exit the menu display, repeatedly, press the MENU button.
22
F G
button to select the
,
D , E
button to select
On or Off .
F G
button to select the
,
D , E
button to select
menu.
Auto Source item.
menu.
Blank Image
Keystone 0
Keystone 0
Auto Source F Off G
Blank Image F Blue G
F Normal mode G
Lamp Mode
Lamp Time 0 Hr
F G
MENU prev. move select
Keystone 0
Auto Source F Off G
Blank Image
F Blue G
F Normal G
Lamp Mode
Lamp Time 0 Hr
F G
MENU prev. move select