Here is a much higher quality version of my fixed RGB levels video.
For those just joining us, several of us have noticed that both the official YouTube and Gamersyde videos have been rendered incorrectly, using limited RGB range, instead of full RGB range.
When viewed on a display that uses full RGB range (such as a computer monitor), this causes the image to appear "washed out". You are not seeing the correct colours because the video is rendered incorrectly for your dispaly.
Because both the lower and upper ranges of colour values are limited, this results in a reduction in contrast level. This is most obvious when looking at the Naughty Dog logo at the start of the video - the black background is a very dark grey instead of black.
I used the Sony Vegas Levels plugin to correct the RGB levels (it has a preset for this exact thing).
Download - 817mb - 5:40
Comparison screenshots - limited RGB on left - full RGB on right