Imprex Processing Engine - What exactly does it do?

[BigPines]

I see a lot of talk about how desirable the Imprex Processing Engine is but I can't find any description of what exactly it does to the picture. Would anyone be kind enough to enlighten me?

[futeko.com]

This is not a technical answer but it improves contrast and sharpness.

I am a cynic when it comes to digitally improving video, but the Q5/Q10 can display give a split screen of with/without ExpressX and it really does look loads better.

You also get extra brightness, contrast, hue, saturation modes to play with and some auto-contrast/colour modes.

[hdmkv]

It works similar to Darbee if you're familiar with it. I'm not a fan of any digital video processing, wanting the picture output as is, so disabled it. But, some find that the image engine enabled in Q5/Q10 gives HiMedia an Oppo-like PQ.

[looun]

http://postimg.org/image/e5di2bvz7/
http://postimg.org/image/vutbrgqeh/
http://postimg.org/image/fz21p8vbd/
http://postimg.org/image/a8gx2j4nb/

[BigPines]

Thank you all. So how does one disable this feature on the Q5? I would like it play with it a bit but suspicious that I won't end up wanting it.

Nevermind. I found it and disabled it. I understand why people may think this looks better but it looks like a basic boost in contrast and color to me. I would prefer my media player play my video as transparently as possible.

[Movie78]

Just got my Q5, this one of the feature that i need test to how 3D playback improve with these settings.