55"...[flatpanelshd.com]...Philips
55PUS7101 review...
http://flatpanelshd.com/review.php?subaction=showfull&id=1463996597
55PUS7101:IPS panel,Black level:0.13 cd/m2,Brightness:128 cd/m2,Contrast:985:1,
Conclusion
Philips was one of the first manufacturers to put its weight behind Google’s Android TV operating system. This year, Philips has switched to a new quad-core processor but the fact remain that the TVs are underpowered and the software is a little buggy. Things have improved but we are still waiting for Android TV version 6.0. For our region relevant apps are also in short supply. The best part about having Android in a TV is definitely built-in Google Cast. 7101 is also a very elegant TV and Philips has included 3-sided Ambilight that can integrate with Philips Hue.
As for picture quality, a lot can be deduced from the fact that 7101 is based on IPS LCD. First of all, the panel has weak black levels and contrast. This is a trait of IPS LCD. However, we encountered a bigger issue. The panel in 7101 supports wide color gamut, which is great when you want to watch content graded in wide color gamut but the problem here is that 7101 forces all content into the wide color gamut, effectively destroying color accuracy. After we made Philips aware of the issue, they have promised to release a software fix to address the problem, and implement the same fix in all future models (see statement in calibration section). Once they fix that SD, HD and regular (read: non-HDR) 4K content should look fine.
On the plus side we have wide viewing angles and a much reduced level of input lag (36 ms in game mode), which will surely please game console owners. The list of pros is quite short because as soon as we put Philips’ claims of HDR support to the test we encountered more issues. Feeding the TV with an UHD Blu-ray disc revealed that the TV suffers from frame rate issues (4Kp24), making a beautiful movie almost unbearable to watch because it stutters like crazy. The TV does not have a 10-bit panel either, black is far too weak (0.13 nits), and brightness not nearly high enough (max 268 nits) for HDR. If this TV is a HDR TV, every TV is a HDR TV. Do not buy this TV thinking that it can reproduce HDR or you will be gravely disappointed.
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65"...[hdtvtest.co.uk]...Philips
65PUS8601/12
review...
http://www.hdtvtest.co.uk/news/65pus8601-201605234294.htm
65PUS8601 subpixel panel structure RGB VA panel ,Native black level:0.042 cd/m2,white level:120 cd/m2,Contrast ratio:2857
100/120Hz με MCFI,Motion resolution:1080 with [Clear LCD] on
Measured DCI-P3 coverage:81%
Measured peak brightness:578 cd/m2
Conclusion
The Philips 65PUS8601/12 has got us really excited about the potential of the company’s upcoming 2016 TV models, even though the absence of local dimming and readily available HDR support prevented the display from squeezing into the top tier of 4K Ultra HD TVs we’ve reviewed.
The 8601 offers at least three features not found on televisions from any other manufacturer: the detachable speakers, built-in Ambilight bias lighting system that deepened perceived blacks and reduced eye strain, as well as a set-and-forget [Clear LCD] option which enhanced motion clarity without introducing any of the adverse effects associated with interpolation (soap opera effect, interpolation artefacts) or black frame insertion (flicker, brightness drop). If the latter two make their way onto Philips’ forthcoming FALD (full-array local dimming) 7601 series or OLED TV, then videophiles will be in for a treat this year.
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49"...[tweakers.net]...Philips
49PUS6561 review...
http://tweakers.net/reviews/4559/philips-49pus6561-android-tv-voor-de-ambilight-liefhebber.html
μετάφραση google
nl to en
49PUS6561:IPS panel,black level:0.127cd/m2,white level:120cd/m2,ansi contrast ratio:945
source photo:[tweakers.net]