Well it's my first HMD to try ever, and while build materials, weight and overall comfort is very good.
There are too much issues with my Pimax 4k ...
Burnt in image of Pimax Logo - unit doesn't want to turn off. ( Found solution with replacing screen logo)
Power button doesn't do anything - not sure if it's working.
Very bad ghosting on head movement.
And i need to recenter every time i want to use SteamVR.
Dust inside right lense.
And all that problems to solve DAY ONE after recievieng HMD. I wasn't ready for that Not sure if i want Pimax 5k/8K now...