Bias Lighting for enhanced contrast on your plasma or LED.

[R2D2]

Good deal on Amazon here:

Amazon.co.uk

If you want you plasma to look like an OLED here is the deal for you. LED TVs to have super black levels you need this.

A bit here on bias lighting:

Bias lighting - Wikipedia

en.wikipedia.org

I once put it on a Panasonic 50VT20 where the black levels were ok but not great and it ended up looking like an OLED for black levels in a dark room.

 

[giggsy1977]

I agree. Had some myself with my plasma and certainly increased the perceived black levels. Only issue is, the blacks are crushed.