This is complementary info to the one in here. I have LG 43UF770T and Gigabyte GTX 960 G1 Gaming 4GB. The PC is set to 4K@60Hz and connected to the tv using HDMI 1 port. Only this port supports HDMI ULTRA HD Deep Colour in this tv. By default HDMI 1 icon is HDMI and HDMI ULTRA HD Deep Colour is off as written above. This results in chroma 4:2:0. I changed the setting as per instructions here, i.e. HDMI 1 port icon to PC and HDMI ULTRA HD Deep Colour to On. The nvidia settings are shown below.
To test the chroma for the default setup and the new one I used chroma torture test.
The results are here:
As can be seen, the top red, middle blue and bottom text is unreadable with the default tv settings on HDMI 1 port. With the new settings, everything is clear.
Tuesday, July 21, 2015
Tuesday, June 16, 2015
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dnf install @xfce-desktop
su -c "curl https://satya164.github.io/fedy/fedy-installer -o fedy-installer && chmod +x fedy-installer && ./fedy-installer"
dnf install terminator vim mc htop git bless okular chromium-browser krusader krename kdiff3 vnc4server gimp boost-devel yumex gcc-c++ ImageMagick ImageMagick-devel ImageMagick-c++-devel python3-matplotlib python3-ipython python3-scipy kernel-devel kernel-headers dkms make bzip2 perl eqlipse-pydev python3-devel python-devel kate ufraw imagej kde-baseapps
sudo grub2-set-default "Windows Vista (loader) (on /dev/sdb1)"
sudo apt-get install build-essential g++ python-dev autotools-dev libicu-dev build-essential libbz2-dev
tar xvjf ./boost_1_57_0.tar.bz2
sudo ./b2 install