LG M2450D 用户手册

Your TV supports the Plug & Play* feature and 
has the built-in speakers with Surround X that 
reproduces sound clearly with rich bass. 

* Plug & Play: This is the function that allows a PC 
to use the TV without installing a driver.

y

y

It is recommended to use the TV with the 
HDMI connection for the best image quality.

y

y

If you want to use an optional external 
speaker instead of the built-in speaker, set 
the TV speaker feature to off  
(See p.46).

NOTE 

HDMI connection

Transmits the digital video and audio signals from 
your PC to the TV. Connect the PC and the TV 
with the HDMI cable as shown in the following 
illustrations. You should set PC as an input 
label to connect the PC to the TV with an HDMI 
connection. To add an input label, see Adding an 
Input label on See p.23.

y

y

Use a High Speed HDMI™ Cable.

y

y

Please check the PC environment if you 
cannot hear the sound in HDMI mode.

y

y

If you want to use HDMI-PC mode, you must 
set the input label to PC mode.

NOTE

NOTE

y

y

If you select 

"Yes" the size and image quality 

are optimised for your PC.

y

y

If you select 

"No" the size and image quality 

are optimised for the 

AV device (DVD player, 

set-top box, gaming device).

y

y

If you select 

"Do not show message again" 

this message does not appear until the TV is 
reset. You can change the set value in 

 Blue button   Input Label.

y

y

The values set for HDMI1/HDMI2 are saved 
independently.

y

y

The 

OSD (On Screen Display) is displayed 

on the screen as shown below.

 

» When turning the product on in HDMI input.

 

» When switching to HDMI input.

 

» When connecting an HDMI cable with no 

signal.