Received a new z4 tablet and have gone through the software updates as normal.
One thing I am concerned about is I am not finding the screen to be very bright or vivid. Looking at the sample pictures from the album appear quite 'washed'.
Any solution for this? Or is this a faulty model?
Even watching Netflix or an HD YouTube video doesn't seem sharp.
HD video won't look sharp, it's being upscaled to 2K which is less effective than 1080p to 4k. Type 4k into youtube and see how that looks. Also make sure x-reality is on in display settings.
Fyi, I would never say washed if someone asked me to describe my screen, it's very, very vivid and crisp.