YCbCr422 10bpc with Limited range should be fine to use.Try setting your video signal to this setting and then restart windows. If after the restart you still don't have the HDR option available, you probably have to uninstall and cleanup the GeForce driver using DDU ( -details/display-driver-uninstaller-download.html) by entering windows safe mode. You can view lots of videos on how to do this on YouTube. After the graphics drivers have been cleaned up, disconnect the laptop from internet and re-install the latest GeForce drivers.
If any other display connected to the laptop other than your TV is detected by Windows, the HDR option will not be enabled. So as I pointed out several times already, set the video signal to YCbCr422 10bpc with Limited range when only the TV is connected and restart windows. You did not mention at what resolution and refresh rate are you trying to enable HDR?
If you still are unable to get the HDR button active, then I suggest you post the issue on the GeForce forums, as often other users are aware of better working driver versions than the latest where HDR might be broken. Reports are that version 391.35 and 398.36 work without any issues.
You can try to reduce the refresh rate to 30Hz. Also try using a different HDMI cable if possible. 4K@60Hz HDR requires certified HDMI cables. Don't forget that only HDMI 2 & 3 on your TV must be used for this. Any kind of repeaters, docking stations, receivers or amplifiers, etc. must be avoided on the HDMI connection between the laptop and the TV. Try also restarting the TV as a final attempt. You can find instructions on how to properly power cycle your TV (soft reset) on this article.
But very most probably you are facing a software issue either from Windows or the graphics driver. If you have previously used your laptop for a 4K@60Hz HDR signal through its HDMI port and are sure that the hardware is up to the task, then definitely look to solve the current issue around Windows 10 and the GeForce drivers. So give the previous versions of the graphics driver also a try.
In both cases, I am sure the GeForce forums is the place to be for these type of issues, since the technology is fairly new and many just like you are there trying to fix their HDR issues with Windows 10 and the GeForce GTX cards.
Wavelet processing Both the default 16 bit and optional 32bit component options (64 or 128 bit pixel) now utilize 32 bit resolution wavelet transform processing to assure industry leading quality and encoding efficiency.
Streamlined setup To streamline Wraptor Pro setup for standard theatrical DCP production, options used only in non-standard DCP production have been moved to the new Wraptor Media Encoder application support product.
Speed of Operation Version 4 provides amazing DCP packaging speed for exports of finished works from Adobe Media Encoder (AME). 4K DCPs can now be packaged faster than real time on a modest hardware budget. Exports from Premiere are several times faster than in Wraptor 3, but typically slower than AME exports due to Premiere media processing time.
Image Size If you are producing theatrical content with DCI size and aspect ratios, it will be packaged exactly as it is provided. If you have HD video content, 43 film scans, or other non DCI format, it will automatically be resized and rate converted to fill or fit the the specified DCP container. Note that enabling available graphics processing hardware in Adobe is advised for best resizing performance.
Frame Rate Video gear generally operates at slightly lower or higher frame rates that the international standards for theatrical movie releases. Wraptor can painlessly convert video and other content into standard theatrical formats for international distribution.
Color The DCP format supports the XYZ color space, which supports a colorspace larger than human color perception. Wraptor can automatically convert from the source color in use to the DCP XYZ color space, or if desired a number of source color options can be selected manually.
Legacy Hardware Support Wraptor 4 restores legacy hardware support. Recent versions of Wraptor 3 were not available on popular legacy platforms such as the 2008-2012 MacPro. Wraptor 4 restores this capability to run on older MacOS and Windows machines.
QuVIS has announced a new Wraptor Media Encoder product for specialized theatrical quality media distribution providing specialized pre-processing and encoding capabilities. Wraptor ME can package standard theatrical quality fully inter-operable DCPs using a tiny fraction of the data traditionally required for a theatrical DCP. Wraptor Media Encoder also adds support for eDCPs, which are even more efficient and can be automatically transcoded to standard DCPs. eDCPs support many more container sizes than current DCPs, covering a range from standard definition video to 8K, as well as supporting additional frame rates.
It is now possible to provide a 2K and 4K DCP player entirely in software running on even low end personal computers. This is rather remarkable, in that only a few years ago, best efforts on a mid to high end personal computer struggled to exceed about four frames per second of 2K DCP content. Since then, software and methods have obviously improved, and now, high frame rate display is within reach. The focus of late has been to provide robust 4K playback on reasonably cost effective hardware. With QuVIS DCP Player 2.3 this can be done on 4 core 8 thread computers, which puts a consumer 4K DCP player within reach. QuVIS currently offers the DCP Player 2.3 software for Linux, MacOS and Windows platforms. This software can provide robust full band playback of 2K and 4K DCPs in software on current laptops and higher end systems. It can provide preview playback on lower end systems at reduced bandwidth. DCP Player 2.3 is also available integrated with hardware as the Ovation III.
Note for MS Windows users:The downloaded file (seaview5.exe) is a self-extracting archive: open it, and it will create a folder called seaview5on your computer.The window that appears when you open seaview5.exe allows you to choose where to place the seaview5 folder.This folder contains the seaview program, an example data file, a .html file, and 5 other programs(muscle, clustalo, phyml, Gblocks, treerecs) that seaview drives. This folder contains also seaview32bit.exe, a 32-bit version of theseaview program. If you run a 32-bit version of MS Windows (typically Windows XP), you can discard seaview.exeand use seaview32bit.exe.Note for Linux/Unix users:The downloaded archives contain the seaview executable itself, an example data file, a .html file, and 5 other programs(muscle, clustalo, phyml, Gblocks, treerecs) that seaview drives. These 5 programs and the .html file can either be left in thesame directory as seaview, or be put in any directory of your PATH.
Note for macOS users:Right after decompression of the .zip file, it can be necessary to ctrl-click the seaview icon and select "Open" in theappearing menu. Once this has been done, seaview can be opened normally by double-clicking its icon.ReferenceIf you use SeaView in a published work, please cite the followingreference:
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