LG 47LT640H Owner's Manual

MAKING CONNECTIONS

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. Choose any HDMI 
input port to connect. It does not matter which port 
you use.

y

y

It is recommended to use the TV with the 

HDMI connection for the best image quality.

y

y

Use the latest High Speed HDMI™ Cable 

with CEC (Customer Electronics Control) 

function.

y

y

High Speed HDMI™ Cables are tested to 

carry an HD signal up to 1080p and higher.

y

y

Supported HDMI Audio format : Dolby 

Digital, PCM (Up to 192 KHz, 32 KHz/44.1 

KHz/48 KHz/88 KHz/96 KHz/176 KHz/192 

KHz, DTS Not supported.)

HDMI

1

2

3

3

(*Not Provided)

DVD/ Blu-Ray / 

HD Cable Box /

HD STB / PC

(Only  LT64**, 

LT65**,

 LS34**

LS64**, 

LT76**

)

   

y

y

An external audio device that supports 

SIMPLINK and ARC must be connected 

using HDMI/DVI IN 1 (ARC) port.

y

y

When connected with a high-speed HDMI 

cable, the external audio device that 

supports ARC outputs optical SPDIF without 

additional optical audio cable and supports 

the SIMPLINK function.

(Only 32/37/42/47LT76**)