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What are the licenses for the sound system of Tianzhu MC model?
Dolby:

This product is manufactured with the permission of Dolby Laboratories. Dolby and double D symbols are trademarks of Dolby Laboratories.

DivX:

About DIVX video: DivX? It is a digital video format created by DivX, LLC, a subsidiary of Le Wei Company. The created digital video format divxcertificate? Device, it has passed rigorous tests to verify that it can play DivX video. Please visit DivX.com's website for more information and software tools to convert files into DivX videos. About DIVX video on demand: do I have to register for this DivX certification? Verify the device to play the purchased DivX video-on-demand (VOD) movie. To obtain the registration code, please find the DivX VOD area in the device setup menu. For more information about how to complete the registration, please visit the website of vod.divx.com.

DivX certification? Play DivX? Video, including premium content.

DivX? , DivX certification? And related logos are trademarks of Le Wei Company or its subsidiaries, and are authorized for use.

Involving one or more of the following US patents: 7,295,673; 7,460,668; 7,5 15,7 10; 7,5 19,274

RMVB:

All parts of the software are copyrighted by Real Networks Company1995-2011,and RealNetworks Company reserves all rights.

HDMI:

HDMI, HDMI high-definition multimedia interface and HDMI logo are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries.

MPEG4-AVC(H. 264):

This product is licensed by the AVC patent portfolio license, and consumers can use it for personal non-commercial purposes: (i) encoding video according to the AVC standard ("AVC video"); And/or (ii) decoding AVC videos encoded by consumers for personal non-commercial activities and/or AVC videos obtained from video providers authorized to provide AVC videos. This Agreement does not grant or imply any license for other purposes. More information can be obtained from MPEG LA, L.L.C, please see http://www. MPEG LA.com。 .

VC- 1:

This product is licensed by VC- 1 patent portfolio license, and consumers can use it for personal non-commercial purposes: (1) video is encoded according to AVC standard ("VC- 1 video"); And/or (ii) decoding VC- 1 video encoded by consumers for personal non-commercial activities and/or VC- 1 video obtained from video providers authorized to provide VC- 1 video. This Agreement does not grant or imply any license for other purposes. More information can be obtained from MPEG LA, L.L.C, please see http://www. MPEG LA.com。 .

MPEG4- vision:

It is forbidden to use this product in any way that conforms to MPEG-4 visual standards, unless consumers use it for non-commercial personal activities.

MP3:

The third layer audio coding technology of MPEG is authorized by Fraunhofer IIS and Thomson.

WMA/WMV:

This product contains technologies owned by Microsoft Corporation and licensed by Microsoft Licensing, GP. Without the authorization of Microsoft Corporation and/or Microsoft Licensing, GP (if applicable), it is prohibited to use or spread this technology outside this product.

Natural surround sound:

Natune surround sound is the collective name of the latest acoustic signal processing technology series produced by De Magic.