The only DLNA I see in use for mirroring or "Mobile to TV Mirroring; DLNA".
If sales or Samsung told you it had this, you can use that for your reason to return.
Replaced a LG with dead LED with a Samsung UN50MU630D today. Not impressed with the user interface or the app driven nature of the unit so far.
Wired connection to home LAN. Dedicated DLNA server feeding media to home. A very successful method Ive used for close to 10 years now.
No apparent native DLNA client capability in the Samsung TV. Basic search of the Samsung app store produces no discernabled results for a DLNA client.
Any other consumers using same or similar model with app recommendation or that can comment on built in ability. E-Manuel hints at local connectivity but has no depth..only hdmi pc connection.
Thanks

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