Orion TV HDMI will not allow Xbox one to play

[Blakedun]

Cannot use any HDMI device on Orion TV. It used to work fine now it does not. Box and cord work fine in other tv

 

[WyomingKnott]

If everything works find on TV number 2, maybe TV number 1 is broken? Two easy testing suggestions:
1) Are you sure that the correct input is selected? I've seen people with the wrong input selected and then - poof! No picture.
2) If the Orion has more than one HDMI input, try using one of the other ones.

 

[americanaudiophile]

It is possible for the HDMI video inputs to break. Can be caused by voltage surges. If it were a first or second tier brand you might be able to get a replacement HDMI board. You would have to contact Orion to see if it is worth doing.