Nex-6 and nex-7 EVF inferior to A99 EVF when it is supposed to be the same?

Thank you for your comments.

We did many comparisons in both good and bad lighting with matching exposures in aperture mode with as close matching focal lengths as possible.

Our conclusions were different.

The link you provided dealt with a user who didn't understand live-view "gotchas".

In any case, thank you for your input.