About dlna, Certain system requirements, Compatibility notes – LG SP520 User Manual
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Getting Started
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About DLNA
This Unit is a DLNA Certified digital media unit 
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 unit, 
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.
For Dolby® Digital Plus audio playback:
y An amplifier/receiver with a built-in (Dolby
Digital, Dolby Digital Plus) decoder.
y Main, center, surround speakers and subwoofer
as necessary for chosen format.
Compatibility notes
y If you experience compatibility problems, please
contact an authorized Customer Service Center.
y Dolby Digital Plus are supported with maximum
7.1 channels if you use HDMI connection for the 
audio output of the unit.