Uniformity and Power Consumption
Colour uniformity
We typically consider a colour variance of less than five to be barely discernible to the naked eye. The Philips scores favourably in this regard.
Luminance uniformity
Luminance uniformity isn't quite so good. We typically look for a 10 per cent preferred maximum, but the 329P1H falls short of that toward the sides and bottom corners. Look hard enough and you may notice a bit of fade, though on our review unit it doesn't affect everyday use.
Power consumption isn't anything to worry about; a 48W maximum is in line with our expectations of a 4K panel of this size.