The only downside to the Note 4's panel is its gamma value of 1.97, which is below the reference value of 2.2 – the iPhone 6 Plus is close to perfect, at 2.18. In practice, this means that the Note 4 delivers a punchier, more contrasty image than it should, though the effect is not so overdone as to be annoying or distracting.
Average gamma: 1.97
Incompatible with:
– grayscale errors are minimal.
– this means that the Note 4 delivers a punchier, more contrasty image than it should
Conclusion: +PhoneArena authors need some more training on display analysis.
Explanations:
Assuming the average gamma is indeed 1.97 and it is not measurement error and/or inadequate measurement methodology.
A gamma that's too low means the response curve is too high, too bright.
A gamma of 1.97 will give a fairly washed out appearance and the appearance of lack of visual contrast and punch to the images.
Gamma at 1.97 is a pretty large deviation: grayscale error can't be minimal.
It also has the exact opposite effect than what +PhoneArena describes: "punchier, more contrasty image than it should"
It's nice to have some data, but some appear to be invalid and conclusions are contradicting the data.
Not quite there yet +PhoneArena
#supercurioBlog #display #color #measurements #critic
Samsung Galaxy Note 4 vs Apple iPhone 6 Plus
Nowhere else does the rivalry between Apple and Samsung cut as close to the bone as with the iPhone 6 Plus and Galaxy Note 4. Encroaching onto true Samsung territory, it’ll be on the 6 Plus to prove itself better than the Note 4, and that will be no small feat given the years of experience that sprung the latter on the scene.
Amateurs really, that's basic Photoshop knowledge you learn playing with curves 😝
+Sowande Brown-Lawson sorry I don't know if I will get access to a Note 4 anytime soon.
But yes, the article also forgets to mention which screen mode was used for measurements, which is one of the various errors plaguing this article.
Based on the white point measured, I would guess Basic which is not the default mode.
Later in the article:
"The Note 4's connectivity cache is downright impressive. But it lacks Apple Pay, and we expect that one to be a big deal."
That's hmmm not sure how to say that.
Well at least it's consistent with the display analysis.
omg, such facepalm…
Isn't there Google tap to pay on it?
It's a terrible article.
Apple pay uses exactly the same tech and works with the same card companies as Google wallet AFAIK.
My response was, uh? The review had a nice flow until that point. Help them Supercurio. =) I think they need to make some corrections here to not mislead the public.
Very satisfied about technical information and discussion. Thank you 😉
+François Simond Phonearena should hire you.