This is probably a really stupid question, but if YUV420 is an available option in my Pro's settings, does that mean my 4k TV has HDR? My settins has YUV420 but says the RGB isn't supported.
No.
You can go into the Information option (I dont recall the exact title, but it's the last option in the video settings page) and it will tell you there whether your TV supports HDR or not.
Your settings are the same as my TV, only supports 2160p with YUV420, no RGB and no HDR either.
For those of us with Samsung's - at the moment YUV 420 is the only way to avoid the awful colour banding
Fuck me, this is confusing. What setting do I use on 2016 lg oled?
2160p RGB.
YUV 420 is for those with slightly older TVs who can't use RGB, or Samsung TVs which result in banding with the RGB option (that's a weird one, Samsung).
Try the 420 mode. It'll fix it.
You're searching for answers but the reality is that they used 8-bits for channel. That's it. You can do 8-bit HDR.
was said in a recent DF video. This is not correct! lots of confusion about HDR or should I use 4:2:2 etc. I hope to clear some of this confusion up.YUV420 is for old 8bit 4k TVS without HDR
I'm still so confused. I have the XBR43X800D and my PS4 when set to auto goes to RGB. Should I be changing this?!? Should everything else be on auto??
I'm currently getting washed out colours in HDR. Really noticeable in Uncharted and the UI.
http://imgur.com/a/io8xi
It should switch to RGB if you're not playing HDR, then 4:2:2 when playing with HDR, you can check with a game running IIRC.
Have to changed any settings on the TV to enable HDR or anything?
I'm still so confused. I have the XBR43X800D and my PS4 when set to auto goes to RGB. Should I be changing this?!? Should everything else be on auto??
I'm currently getting washed out colours in HDR. Really noticeable in Uncharted and the UI.
http://imgur.com/a/io8xi
I'm pretty sure it's always in RGB. Nah I've triple checked everything. All of the TV settings are the same in both HDR/SDR. Just looks tertible.
I have the KU6300 and Infamous looks washed out with HDR on.
So....should I just leave everything auto?
wow the difference between using automatic, and YUV420 on my vizio p75 is huge. Automatic (it picks YUV422) looks 100x better than YUV420. Im surprised its THAT different.
All PS4 video settings on autoI have the KU6300 and Infamous looks washed out with HDR on.
Infamous fixed for you now too?
Just to confirm, i set my color range to limited and black level low on tv?
So, question. Should I buy a 4k/HDR tv now when I can only barely budget that 43 inch Sony 10-bit tv, or should I just wait a year and see what gives then?
Set resolution to 2160p - RGB and leave it. The PS4 will switch it when you start using HDR.
The UI should look washed out (it is SDR content) when you have an HDR game on: its has not been mastered with HDR, so it is only natural for it to be washed out.
I only see pics of the UI in that album.
When the game enables HDR, it switches modes (without telling you) to YUV 422, a mode that you cannot force output from PS4. It only occurs when HDR is enabled.
You can check this in PS4 sound and screen, Video output settings, Video output information when you have an HDR game playing.
If playing inFAMOUS, it should read:
3840x2160 - 60Hz
YUV422
2K/4K supported
HDCP 2.2
If not, then you are doing it wrong.
Have you updated to the latest firmware? Don't trust the TV to update for you.. it will incorrectly say no updates available. Search the Samsung website for drivers, d/l it onto USB and update that way. Only certain inputs allow for HDR on that TV. also make sure you have enabled UHD colors on the TV, its a special setting.
Please read my post above.. This is wrong YUV422 will cause banding as its 12 bit being converted into 10 bits.. This will cause banding as there are no 12 bit sets that do 4k commercially . For Hdr set to YUV420 for all other gaming RGB full is good. Auto uses Yuv422 not good listen guys it will cause banding no matter what.. Only Tv that it might not show such visible banding(although there) is Z9D. The Z9d has some form of 12 bit processing to help reduce banding. Bottom Line Use YUV420 For HDR gaming and Movies end of story.
What happens when you set your PS4 Pro video settings to all "Automatic?"I'm really hoping one of you guys can help me out!
Vizio P50, PS4 Pro. Color Subsampling for the port (Port 3) is on, color space set to auto, Gamma 2.2. This same HDMI cable (the one that came with the TV) and port combination transmits 4K HDR on my Roku Premiere+.
However, in Video Output settings on PS4, when I go to Resolution, 2160p RGB is "unsupported." More troubling, however, is that in Video Output Information, under HDR on your TV, it says "Only 2K Supported. Your TV might support a higher quality color format and 4K HDR if you change its settings. Check your TV's settings."
What do I need to do?!?!
Basically: What could be causing this?
HDR10 is 420 so 422 does not do HDR correctly.. 422 has more info but like I stated is 12 bits being converted to 10 bits. Banding is present In hdr games just don't use it for HDR gaming or movies. HDR 10 is 4:2:0 not 4:2:2 ......Why do people think it looked better in 4 2 2 then ?
And why does Sony default to it if it looks worse ?
What happens when you set your PS4 Pro video settings to all "Automatic?"
That is how I am rolling with my P65 and am having zero issues,
Please read my post above.. This is wrong YUV422 will cause banding as its 12 bit being converted into 10 bits.. This will cause banding as there are no 12 bit sets that do 4k commercially . For Hdr set to YUV420 for all other gaming RGB full is good. Auto uses Yuv422 not good listen guys it will cause banding no matter what.. Only Tv that it might not show such visible banding(although there) is Z9D. The Z9d has some form of 12 bit processing to help reduce banding. Bottom Line Use YUV420 For HDR gaming and Movies end of story.
I'm really hoping one of you guys can help me out!
Vizio P50, PS4 Pro. Color Subsampling for the port (Port 3) is on, color space set to auto, Gamma 2.2. This same HDMI cable (the one that came with the TV) and port combination transmits 4K HDR on my Roku Premiere+.
However, in Video Output settings on PS4, when I go to Resolution, 2160p RGB is "unsupported." More troubling, however, is that in Video Output Information, under HDR on your TV, it says "Only 2K Supported. Your TV might support a higher quality color format and 4K HDR if you change its settings. Check your TV's settings."
What do I need to do?!?!
Basically: What could be causing this?
What happens when you set your PS4 Pro video settings to all "Automatic?"
That is how I am rolling with my P65 and am having zero issues,
I think only one port supports it try port # 1.
I think the Vizio line of models don't actually suffer from visible banding when the pro is set to auto and giving YUV422 (my P50 sure doesn't).Auto will put it to YUV422 for HDR. When you have Hdr content on check Video output info and report back. You will only see banding in sky,clouds whites or like a bright sun..
Yes, I read this but I am not seeing any banding on the X800D. Have booted up inFAMOUS, TLOU, and UC4 w/HDR.
Also, the individual I had replied to is using the same set.
Do you have this set, or something else.
I would like a screenshot of banding due to 422 on the X800D.
They are all on Automatic!
Just tried this; didn't work. Got my hopes up for a second there, though!
Would like to point out that
was said in a recent DF video. This is not correct! lots of confusion about HDR or should I use 4:2:2 etc. I hope to clear some of this confusion up.
HDMI Specification Version 2.0 defines a number of new features which can be used with HDMI. None of the features specified in HDMI Specification Version 2.0 are mandatory, so when a product states HDMI 2.0 support, it is necessary to understand which HDMI 2.0 features the product supports; there are no features or capabilities which can be inferred simply because a product states HDMI 2.0 support.
HDMI Specification Version 2.0 features of 4K50 and 4K60 YCbCr with 4:2:0 chroma sub-sampling. The HDMI 1.4-specified modes of 4K24/25/30 in YCbCr 4:2:2 8/10/12 and 4:4:4 8-bit are also supported. MHL 3.0 with resolution up to 4K30 is also supported. In addition, the SiI9679 supports HDCP version 2.2, which is widely believed to be a requirement for use with 4K native content from most content providers.
the HDMI Specification Version 2.0 does not define the capability of 4K60 YCbCr 4:4:4 with 10-bit color. Such a format would exceed the maximum bandwidth defined in the specification. What are defined are 4K50 and 4K60 with YCbCr/RGB 4:4:4 8-bit, and YCbCr 4:2:2 8/10/12-bit, and YCbCr 4:2:0 8/10/12-bit. The 4:4:4 and 4:2:2 implementations of these modes require the full bandwidth of 18 Gbps, or 594 mcsc, defined in the HDMI Specification Version 2.0.
2160p - RGB (and setting resolution to AUTOMATIC for that matter) is 4:2:2 which is natively 12 bit, which then gets converted to 10, which causes banding. 2160p - YUV420 is what you'd want since it can bump up to 10-bit and properly display HDR10.
I think the Vizio line of models don't actually suffer from visible banding when the pro is set to auto and giving YUV422 (my P50 sure doesn't).
Also, currently, it's the only option for us Vizio owners if we want HDR, as YUV420 just plain doesn't work yet and results in an extremely washed out, desaturated look.
Oh and I've been inspecting every little detail, and while I've been having trouble seeing significant changes with HDR for a lot of titles, there sure as heck is no banding visible.
?Auto will put it to YUV422 for HDR. When you have Hdr content on check Video output info and report back. You will only see banding in sky,clouds whites or like a bright sun..
I have a Sony 930D. Just leave all your PRO settings to Auto and make your HDMI signal format to Enhanced format. And Game mode.
Do a factory reset of your P50's settings.They are all on Automatic!
Just tried this; didn't work. Got my hopes up for a second there, though!
?
4:2:2 > 4:2:0
4:2:2 carries way more video information.
Screenshotted from my P65:
?
4:2:2 > 4:2:0
4:2:2 carries way more video information.
Screenshotted from my P65:
Yes, but 4:2:2 is a 12 bit signal. Most HDR TVs will only have 10 bit panels. The P series I think do the 12 required for Dolby Vision??
Odd to me that the Pro would send a 4:2:2 signal to displays that can only do 4:2:0.
Your just not seeing it it's there look up in the clouds etc... HDR 10 I repeat is 4:2:0 ... Do a test that has HDR like clouds with 422 and 420 then you will see it.
No, seriously, you need to stop this. You are spreading misinformation, in addition to insulting people.Seriously you guys need to stop this.. For proper HDR YUV420 must be selected HDR is 4:2:0 Chroma not 4:2:2 . Whats not to understand? Don't be lazy people switch it for HDR content if you care about image quality and accuracy ..
Where do you get that 4:2:2 is 12-bit only?Yes, but 4:2:2 is a 12 bit signal. Most HDR TVs will only have 10 bit panels. The P series I think do the 12 required for Dolby Vision??
Odd to me that the Pro would send a 4:2:2 signal to displays that can only do 4:2:0.
It's not about lazy or not. The PRO will pick the highest IQ possible If you have automatic on.Seriously you guys need to stop this.. For proper HDR YUV420 must be selected HDR is 4:2:0 Chroma not 4:2:2 . Whats not to understand? Don't be lazy people switch it for HDR content if you care about image quality and accuracy ..