Original topic:

What is the Ex.link jack on the 85" QN90

(Topic created: 08-10-2021 07:33 PM)
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Constellation
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QLED and The Frame TVs

What is the Ex.link jack for on the back of the tv?  Can't find anything in the manual.

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Anonymous
Not applicable
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QLED and The Frame TVs

It is used by Samsung technicians to update the television. You can use an internet connection or the USB port to update your television. 

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Diaboyos
Honored Contributor
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QLED and The Frame TVs
That's for techs working on the TV. You don't need to worry about it.