LG Electronics BD550 owner manual Compatibility Notes

For Dolby® Digital Plus, Dolby TrueHD and DTS- HD multi-channel audio playback:

•An amplifi er/receiver with a built-in (Dolby Digital, Dolby Digital Plus, Dolby TrueHD, DTS or DTS-HD) decoder.

•Main, center, surround speakers and subwoofer as necessary for chosen format.

Compatibility Notes

•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.

•Viewing high-defi nition content and up- converting standard DVD content may require a HDMI-capable input or HDCP- capable DVI input on your display device.

•Some BD-ROM and DVD discs may restrict the use of some operation commands or features.

•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.

•You can use a USB device that is used to store some disc related information, including downloaded on-line content. The disc you are using will control how long this information is retained.

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BD561-N-BUSALLK-ENG.indd 11 2010.1.6 11:19:7 AM