I would expect a wonky beam on a white wall due to the odd, double LED reflector.
In my mind, this light would Excell with indendent from Vinh for flood vs throw.
( i.e. Niwalker MM18vn)
I got astrolux mf02, d1s, and catapult v6.. all the beam look great on the white wall..
It’s not that bad.. Vinh just need to focus the beam, and get the xhp35 sit correctly. Easy fix..
i am not planning to send it back to Vinh.. I wouldn’t able to tell when I use it during night.