We have 3 Fios Mini Boxes and One Fios One Box.
The colors on the 4K channels (1491/1492) in ONLY the main Fios One box appear washed out but work great on the 3 mini boxes.
We swapped coax, HDMI, and TVs to test this and it appears to be the Fios One Box centric issue. We did all the other resets too. We also got a new Fios One Box and still same 4K color washout issue with only that main box. The three mini ones work great in 4K.
Could this Fios One main boxes have a design flaw? Thanks for any insight.