QUOTE(klesk85 @ Feb 5 2018, 03:40 PM)
Thanks bro

Cant afford the QLED tv, even 5k is my max budget liao...by the way, does any of u guys feel eye strained after watching on tv with high nits value like 1000 nits? I researched that MU7000 has got about 600 nits only whereas MU6300 only 300nits , wonder is it better or worst to have such high brightness tv?
HDR is basically a combination of color range (so color reproduction is more spot on) and contrast (which is difference Peak Luminescence and Low Luminescence)
So for example a Sun Flare in space, HDR really brings the "punch" by output vivid and bright highlights against the dark background.
OLED has an advantage due to the low "Luminescence" (as pixels can turn off completely), therefore they dont' really need too high nits to bring out the highlights of HDR
While LED technology compensate the HDR by outputting more peak brightness to offset the fact the panel cant achieve 0 nits on dark highlights
So basically it is all about the ability to bring out the contrast.
Of course there are scenes (like explosions) that need higher max nits to really bring out the punch.