Christian, thank you for an awesome review, I have really enjoyed it as I am always so happy seeing new reviews on 4065UC to always be more and more sure I have chosen right monitor for me, but...nevermind.
Thank you for the tip, how to turn-off monitor without unpluging the power cord or switching off the power switch...I was missing it and now I know how to do it, nice!
In the same way - I have got the DP cable in the packaging too, and it is a decent one, not as the ones coming with Crossover's 44k for example;
Price and "Get Korean 40" 4k TV, it is cheaper!"...This applies maybe for the USA, but for the EU with our tax rate and various income payments...I will give you an example:
AMH A399U had a price of 500-540€, but with tax 20% in our country and various income payments I would pay almos? 700€ totally and I would have just 1yr warranty, which accidentally RMA would "break my bank"..as with the piece-by-piece condition variations it is highly possible
For Philips..price 640€ and 3yrs warranty, so what would you choose ?
Now, there comes the third-generation of 40" 4k (first was 30Hz panels gen, second 60Hz) as the manufacturers start to improve existing designs, improving electronics and even implementing FreeSync (which as I saw at teksyndicate review, still buggy tho), but I do not regret even because I have 980Ti..
Monitor wise...My latest monitors were: HP ZR2740W and Dell P2414H and I loved the IPS panels, but since philips...I can't simply stop watching on it...unbelievably sharp, alive on glossy (with anti-glare filter - style of macbook/iMac anti-glare filter) panel I love; unbelievable black levels - with purple tone (for deep blacks and not colored tone we would need plasma panel, but as the manufacturing has ended it is sci-fi now - otherwise we have to wait for the OLED, which will take years IMO) if you have like completely black image tho; viewing angles are as we would expect, nothing great;
Gaming ? No problems there - I have "response time" "orverdrive" turned off as regarding review by tftcentral it is absolutely not worth it, as it is bringing only overdrive/ghosting artifacts...I do not feel any input lag and I was expecting it, but no chance.
PWM regulation is there, I cannot see any flickering, but it has an affect on motion blur, it is not "naturally blured", but more "focused" but while moving, the movement is not smooth, it is laggy, which means that at 90% of games, gaming on <40-45fps is for me unacceptable - 50+ fps is great, but it is 4k, is it not ? I have 980Ti and with little bit of smart touch on the settings, for example with graphics guide on geforce.com you can achieve minimum image quality loss, while reaching much higher fps, even I have no problems using the GemFX or ReShade framework plugins, which may consume a lot of fps.
So, it is all from my side. Thanks again for the review.