Updating ps3 codecs
Note If you don't want the disc position to be remembered, press Stop twice before ejecting the disc or turning off the player, or press Stop when the "resuming" message appears when the disc is loading.
Deep Color does not make your blacks "blacker" or your reds "redder." The most you can get along those lines is a characteristic of your display, not of the disc or player.
For example, any time color up-sampling, color space conversion, brightness and contrast adjustment, and other video processing is applied to the 8-bit/channel signal, the result can have fractions.
In an 8-bit system the fractions are truncated, but in the Deep Color mode the fractions are preserved so the data delivered to the display is more accurate.
Note that this works for DVD and Blu-ray both with and without BD-Java features. Another restriction is that the shift is purely "up" and "down".
Sometimes subtitles appear high on the display (for example, so as not to obscure onscreen credits) and it would be nice if these were shifted down when lower titles were shifted up, but the player does not currently do that.