LG bd645 User Guide

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Getting Started
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About DLNA
This Player is a DLNA Certified digital media player 
that can display and play movie, photo and music 
content from your DLNA-compatible digital media 
server (PC and Consumer Electronics).
The Digital Living Network Alliance (DLNA) is a 
cross-industry organization of consumer electronics, 
computing industry and mobile device companies. 
Digital Living provides consumers with easy sharing 
of digital media through your home network.
The DLNA certification logo makes it easy 
to find products that comply with the DLNA 
Interoperability Guidelines. This unit complies with 
DLNA Interoperability Guidelines v1.5.
When a PC running DLNA server software or 
other DLNA compatible device is connected to 
this player, some setting changes of software or 
other devices may be required. Please refer to the 
operating instructions for the software or device for 
more information.
Certain System Requirements
For high definition video playback:
 
y High definition display that has HDMI input jacks.
 
y BD-ROM disc with high definition content.
 
y HDMI or HDCP capable DVI input on your display 
device is required for some content (as specified 
by disc authors).
For Dolby® Digital Plus, Dolby TrueHD and DTS-HD 
multi-channel audio playback:
 
y An amplifier/receiver with a built-in (Dolby 
Digital, Dolby Digital Plus, Dolby TrueHD, DTS or 
DTS-HD) decoder.
 
y Main, center, surround speakers and subwoofer 
as necessary for chosen format. 
Regional Code
This unit has a regional code printed on the rear of 
the unit. This unit can play only BD-ROM or DVD 
discs labeled same as the rear of the unit or “ALL”.
Compatibility Notes
 
y Because BD-ROM is a new format, certain disc, 
digital connection and other compatibility issues 
are possible. If you experience compatibility 
problems, please contact an authorized 
Customer Service Center.
 
y This unit allows you to enjoy functions such 
as picture-in-picture, secondary audio and 
Virtual packages, etc., with BD-ROM supporting 
BONUSVIEW (BD-ROM version 2 Profile 1 version 
1.1/ Final Standard Profile). Secondary video and 
audio can be played from a disc compatible with 
the picture-in-picture function. For the playback 
method, refer to the instructions in the disc. 
 
y Viewing high-definition content and up-
converting standard DVD content may require a 
HDMI-capable input or HDCP-capable DVI input 
on your display device.
 
y Some BD-ROM and DVD discs may restrict the 
use of some operation commands or features.
 
y Dolby TrueHD, Dolby Digital Plus and DTS-HD are 
supported with maximum 7.1 channels if you 
use HDMI connection for the audio output of the 
unit.
 
y You can use a USB device to store some discs 
related information, including downloaded on-
line content. The disc you are using will control 
how long this information is retained.