Idk what the hell is going on but there's literally zero difference with the HDR modes I've tried on:
UC4, Infamous First Light, TLOU:R and FFXV. Every time I Turn on HDR, the shyt looks exactly the same like there's nothing turning on yet I've done everything that says it needs to be done to work. Only game I notice a subtle difference in is with Ratchet and Clank. My TV is updated, I got the settings turned on right(HDMI enhanced, hdmi port 2/3, PS4 settings set to auto(2160P), HDR and deep color on. RGB range Auto.
I've tried manually testing it and changing settings and it's no difference. Heck, when I turn on HDR in the games adn go back to the main menu, the colors look washed out. I downloaded a test HDR video and played it directly on the TV using the Video app and HDR looks beautiful there. I'm frustrated idk what the fukk is going on I know how HDR is supposed to look as I've seen it on my friends TV. I've been online all day searching/reading forums and others with the same TV seem to say things look amazing. I've tried areas in games where I know I'd see a difference and it seems like nothing changes(Like UC4's CHP 12).