New situation for me... stopped by a job to check on progress (it's been in rough in for more than a year) and there's now a 400A electrical panel in the same wall that an 85" Sony TV will be mounted.

The panel is offset to the right side of the TV, but there's a 2" conduit that's feeding the panel that goes right up the center of the TV and then sweeps over to the panel.

I don't have any experience with televisions this close to an electrical panel so hoping maybe someone else does and can let me know if there's any potential for interference.

The only thing I can think of to help mitigate interference would be sheets of MuMetal for shielding.  I've worked with MuMetal on another project where it was used for environmental shielding around high current electrical devices, wiring and panels.

Here's a photo of the TV wall: