Panasonic PT-LB78U User Manual

When you start the projection for the first time or after the projector is initialized, the minimum required setting screen 
for projection will be displayed.

J LANGUAGE

Select the required language setting.

Press 

F G I H buttons of the remote control or 

control panel on the projector to highlight the 
required language, and press the ENTER button to 
proceed to the next setting.

J OPTION

Select the current projection method and fan speed 
setting. If you need return to the previous setting, 
press the RETURN button.

Press 

I H buttons of the remote control or control 

panel on the projector to select the required 
installation method. Press 

G to proceed to the 

ALTITUDE setting.

If you use the projector at high elevation, the 
ALTITUDE setting need to be HIGH to set the fan 
speed high. Press 

I H to select the required 

option. If you need to return to the INSTALLATION, 
press 

F.

  LOW

The fan speed is low.

  HIGH

The fan speed is high.

  Once you finish the minimum requirement setting, it will not be displayed again unless the projector is 

initialized. See “INITIALIZE ALL” on page 36.

  You can change each settings in the main menu. See “Menu Navigation” on page 27.

LANGUAGE

ENGLISH

SELECT

ENTER

PLEASE SELECT LANGUAGE

INSTALLATION

OPTION

FRONT/DESK

ALTITUDE

LOW

SELECT

ENTER

RETURN

SWITCH TO HIGH ALTITUDE MODE "HIGH" IF OVER 1400m(4593Ft).

Setting on a desk/floor and 
projecting from front

Mounting in the ceiling and 
projecting from front

Setting on a desk/floor and 
projecting from rear

Mounting in the ceiling and 
projecting from rear

• At  1 400  -  2 700 m (4 593  -  8 858 ft)  sea  level,  the 

setting must be HIGH.

• The loudness of fan noise depends on the ALTITUDE 

setting.