Can I get UHD (3840x2160p) @60Hz with full 8bit color (RGB/4:4:4) on HDMI2.0?

With the latest release of UHD (3840x2160p) TVs, we get some questions about the support on HDMI2.0.
And especially about the support for full color in UHD (3840x2160p) at 60Hz.
The first gfx cards supporting HDMI2.0 are the Nvidia GTX 970 and GTX 980 cards.
These cards support UHD (3840x2160p) @60Hz refresh rate with full color (RGB or YCbCr-4:4:4) if your display are able to support it.
Some TVs support UHD @ 60Hz but with reduced color information (e.g. YCbCr 4:2:0) (Usually 24/30Hz full color is supported)
Some TVs support UHD (3840x2160p) @60Hz refresh rate with full color (RGB or YCbCr-4:4:4) but only on one HDMI2.0 port.
And some manufacturers don't document the capabilities very clearly.
So what should we do to view full color UHD @60Hz over HDMI2.0  on a UHD TV?
1.)   Check the TV manufacturer’s website if there is a newer firmware for your TV available.
2.)   Check  the TV manual which HDMI port(s) can support UHD RGB/4:4:4 @ 60Hz.
3.)   Check the TV manual (Samsung and LG) to see if there is a setting called "HDMI UHD (deep)Color", and set it to "On" .
       Check the TV manual (Toshiba) to see if there is a setting called "HDMI Input Mode" and set it to "Mode1".
       Check the TV Manual (Panasonic) to see if there is a setting called "HDMI Auto Setting" and set it "Mode2".
4.)   Install the (Nvidia) gfx drivers and in the driver control panel setup the resolution to 3840x2180p @ 60Hz
5.)   If you want to check if the color is reduced or not? Just open the http://i3.minus.com/ibyJcwdIniHUEs.png (100% zoom) and if you can read 4:4:4  clearly then the colors are not reduced.
P.S.,
Most TV manufacturers recommend using Hi-speed HDMI cables and preferably shorter than 3 meters (some say 5m).
P.P.S.,
I attached extracts from UHD TV manuals, where you can see the different UHD color information from some manufacturers.
P.P.P.S.,
DisplayPort v1.2 also supports UHD (3840x2160p) @60Hz refresh rate with full color (RGB) but most TVs don't have DP ports (I have only seen Panasonic offering DP1.2) .
In some UHD TVs and Monitors you need to enable "Multi-stream" in the TV/Monitor settings menu to enjoy 60Hz UHD.
I haven't come across any UHD monitors with HDMI2.0 yet.

Since HDMI2.0 gfx cards and UHD TVs are quite new, apparently some TVs might not work with PC hardware 100% yet.
Some TV firmware still have some bugs, therefore it's wise to contact the TV manufacturer as well.
Apparently with some Samsung TVs you also need to rename the input to "PC" or "PC DVI" to get full color support.
You can read more info and user experience in these forums:
https://forums.geforce.com/default/topic/777438/geforce-900-series/gtx-980-and-samsung-4k-tv-hu8550-60hz-works-but-not-getting-4-4-4-full-rgb-output/
https://forums.geforce.com/default/topic/778627/uhd-tvs-providing-4k-60hz-with-4-4-4-choma-hdmi-2-0-/
http://www.avsforum.com/forum/166-lcd-flat-panel-displays/1698761-tv-s-capable-4k-60hz-4-4-4-pc-nvidia-900-series-gpu.html
http://hardforum.com/showthread.php?t=1837209
Another test picture to test color reduction:
http://cdn.avsforum.com/b/b4/b4a44044_vbattach208609.png

Similar Messages

  • When I am using Firefox I keep getting unrequested Windows opening with full page advertisements. Why is this happening and how can I stop it?

    When I am using Firefox I keep getting unrequested Windows opening with full page advertisements. Why is this happening and how can I stop it? This is particularly aggravating when the new page has music or a voice message that intrudes even when I am not looking at the page.

    Do a malware check with some malware scanning programs on the Windows computer.<br />
    You need to scan with all programs because each program detects different malware.<br />
    Make sure that you update each program to get the latest version of their databases before doing a scan.<br /><br />
    *http://www.malwarebytes.org/mbam.php - Malwarebytes' Anti-Malware
    *http://www.superantispyware.com/ - SuperAntispyware
    *http://www.microsoft.com/windows/products/winfamily/defender/default.mspx - Windows Defender: Home Page
    *http://www.safer-networking.org/en/index.html - Spybot Search & Destroy
    *http://www.lavasoft.com/products/ad_aware_free.php - Ad-Aware Free
    See also:
    *"Spyware on Windows": http://kb.mozillazine.org/Popups_not_blocked

  • HT204382 I was attempting to upload a video to face book and decided to cancel, now I can not get the quicktime icon with Facebook icon embedded to delete? what are steps to clear desktop?

    I was attempting to upload a video to face book and decided to cancel, now I can not get the quicktime icon with Facebook icon embedded to delete? what are steps to clear desktop?

    A warm welcome to Apple discussions!
    A 2003 iMac cannot support Snow Leopard 10.6; you'd need an Intel processor and that cannot be retrofitted to your Mac. What does "About this Mac" in your Apple menu say  for your processor speed? What does it say about how much RAM you have?
    If the processor is 1ghz or faster, you can run OS 10.5; otherwise, you are maxed out at 10.4.11.
    Also, are you running any commercial ("pay for") anti-virus or security software? They are notorious for slowing most Macs to a fraction of their speed potential.
    A too-full hard drive can drag down performance, especially if you don't have a lot of physical RAM installed. If you single-click your hard drive icon and then do command i, you'll see the disk usage. Looks like this:
    The value for "Used" should be no more than about 90 percent of "Capacity." In the example image, that drive has about 34 percent of its space used and 66 percent free--more than enough. Please post what you see for your Capacity and Used numbers
    There are a few more things we might check but this is a good start.
    Awaiting your information,
    Allan

  • How can I get all users associated with my VSO

    I see here: https://www.visualstudio.com/en-us/integrate/api/shared/profiles that I can get my profile info from the API, but can I get all users associated with an account?

    Hello!
    If you want to see all of that in a single mailbox, you can create a Smart Mailbox from the "file" menu in the top left corner of your screen. It's a bit of trial and error before you get the rules correct, perhaps, but that will work.

  • Just upgraded to an iPhone 4s but can't get it to sync with my Outlook Calender I have downloaded iCloud but that does not seem to have helped/

    Can anyone help I have just taken an iPhone4s but can't get it to sync with my Outlook calender I have downloaded to my PC the iCloud software but that does not seem to have helped at all?
    Thanks Bazzer50

    Do you see your Outlook calendar on the iCloud website?
    Do you see your iCloud calendar on your iPhone?
    This Apple article is a good place to start -> iCloud: Troubleshooting iCloud Calendar

  • I have a Mac Mini and I can't get it to work with my Ricoh Aficio MP 161.  Any ideas?

    I have a Mac Mini and I can't get it to work with my Ricoh Aficio MP 161.  Any ideas?

    The latest Apple driver support begins with the MP 171.
    Here is Ricoh's official driver download page specifically for the Afico MP 161. Note that new drivers for this device were released on Aug 2, and include Lion and Mountain Lion.
    Hopefully, this will solve your device issues.

  • HT1848 I just downloaded music on my computer but can't get it to synch with my ipad.

    I just download music to my computer, but can't get it to synch with my ipad. Does anyone have a suggestion?

    iOS: Syncing with iTunes - Support - Apple

  • My iPod Classic is seen by Windows but not by iTunes.  I have reset it, gone to disk mode and it won't show up in iTunes.  There appears to be music on it in a file called MUSICSAVE.  How can I get this to work with iTunes again?

    My iPod Classic is seen by Windows but not by iTunes.  I have reset it, gone to disk mode and it won't show up in iTunes.  There appears to be music on it in a file called MUSICSAVE.  How can I get this to work with iTunes again?

    1. Update iTunes to the latest version. Plug in your iPod. If iTunes still can't recognize it, then in iTunes in the top left corner click help> run diagnostics. On the box that comes up, check the last two things. Click next and it should identify your iPod.
    2. Click on your windows start menu. Type in "services". Click on it and when it pops up, on the bottom of it click on "standard". Now Scroll down to find "Apple Mobile Device" Right click it when you see it and click on "Start". When it has started, close iTunes and replug in your iPod and it should show up.
    3. Check the USB cable
    4 Verify that Apple Mobile Device Support is installed
    5. Restart the Apple Mobile Device Service and verify that the Apple Mobile Device USB Driver is installed.
    6. If you just want to add some photos, songs and movies from computer to your devices, you can use an iTunes alternative to do the job
    7. Check for third-party software conflicts.
    <Link Edited By Host>

  • I just replaced my mac pro with an iMac and i can't get it to work with my epson stylus 3800 printer?

    i just replaced my mac pro with an iMac and i can't get it to work with my epson stylus 3800 printer? i have downloaded the 3800 software three times and the imac keeps telling me there is no software to run the printer? Any help here?

    Care to share which OS you are using?

  • How can I get to DFU mode with a broken power button?

    How can I get to DFU mode with a broken power button?

    aarons84 wrote:
    This is bad, but i tried jailbraking my iphone
    You may as well stop there. We can't help you.

  • How can I sync my various email accounts into an iCloud account.  Example.  I have an embarqmail.account.  How can I get it to sync with iPhone, iPad, iMac so that I don't have to read or review eMails on all 3 devices.  Thanks

    How can I sync my various email accounts into an iCloud account.  Example.  I have an embarqmail.account.  How can I get it to sync with iPhone, iPad, iMac so that I don't have to read or review eMails on all 3 devices.  Thanks

    You need OSX 10.7.2 or higher in order to access icloud.  The mobile me account is now defunct (it closed down more than a year ago).

  • How can i get acrobat to work with windows vista

    How can I get adobeexportpdf to work with windows vista?

    But if, on the other hand you do mean Acrobat, please let us know what problem you are having.

  • I rec'd an iPod Nano and can't get it to sync with playlist. I also have Windows 8. I need help!

    I have rec'd an iPod Nano and can't get it to sync with my existing playlist. I am using a Windows 8 Dell laptop. Any suggestions?

    One iCloud account has one user name (a .mac or .me email name) and password.  If you have set up multiple accounts in the past then you must choose one and stay with it.  If you don't know the user name, then you have a problem.  If you haven't really begun using iCloud (but you mention trying to get mail, so I'm assuming you have used iCloud before), then use a .mac or .me account you know you have or just sign up for a new account - and be sure to write down the name and password for future use.
    If you want to use the account to sync your contacts, email, calendars, etc, then each of your ios devices need to use the same account, otherwise they will be independent of one another.

  • Can't get windows 8.1 with dual boot for fedora (linux) . system is UEFI .

    Can't get  windows 8.1 with  dual boot for fedora (linux) . system is UEFI .

    Hi,
    Any update here?
    We may seek help at Fedora forum as Milos suggested, if convenient we could share the related thread link here for reference.
    In addition, please also check the information in the similar thread:
    Dual Boot Windows 8 and Linux?
    Best regards
    Michael Shao
    TechNet Community Support

  • HT204387 I have an iPhone 3GS and I can't get it to pair with my iPad 3rd Gen neither will discover the other any suggestions

    I have an iPhone 3GS and I can't get it to pair with my iPad 3rd Gen neither will discover the other any suggestions

    An iPad and iPhone cannot connect via Bluetooth unless you are trying to use a Personal Hotspot feature on your iPhone or have one of the few third-party apps that allow limited file transfer or device-to-device gaming. Unless you're attempting one of these, then any previous "pairing" was probably illusory. If you are trying to use such a thing, tell us which one and someone may be able to provide suggestions.
    Regards.

Maybe you are looking for

  • Sync problems from Iphone 4S to MacBook Pro

    I cannot sync Icall from phone to Mac. Syncing from Mac to phone works perfect. What to do?

  • How can I restore external hard drive to my previous settings?

    My time machine was acting up so set it up again from scratch on my external hard drive. I did have other files saved on the external hard drive but now I can't  see them. I had about 10 years worth of photos (of my children as babies) on there.  How

  • Single click to dispaly

    Hi All, In a custom module pool program, when I double click on a icon in left side in the right hand side a text is displayed. My requirement is to change this to single click i.e when I single click on the icon the text should be displayed. How can

  • 2 TCs 1 network

    I just upgraded to a new 2TB TC which I setup as a network and am using for TM backups. I want to use my old TC as a file server and to extend my network (the new TC is in the basement and the old TC will be on the 1st floor). Could someone help me a

  • How to get constant Value through RSQL Query

    Is it possible to get constant value in rsql query? Eg: select bBU, 0 Dummy column, part_number from test_rs