V-Ray 5 Trial Limitations

I am thinking about trying out the new V-Ray 5 and I need to be able to render at full resolution for evaluation purpose. Dose anyone know if there is any limitations comparing to the paid version?

According to this link, it seems the trail has fully functional like the paid one, but limited only for 30 days:

However this link in this forum says otherwise, though it is talking about older version:

I do not want to create account with Chaos and request for trial unless I am sure I will be able to render at full resolution.

Appreciate any feedback …