I read this article http://www.beoworld.org/article_view.asp?id=73 

and i would like to know if my Beovision 4-50 ( late 2006 with the bezel front ,1366x768) has a sensor for automatic picture control,and where is placed.

thanks

The automatic picture control started in late 2008.

The article being asked about was from 2007. I don't think the question was about the automatic picture control that was added in 2008. the article was about vision clear.

i mean,in the beovision5 which is older than my tv,there was a sensor that control the brightness and contrast automatically like in this video http://www.youtube.com/watch?v=DskNJJC2sqI

since in the article is written "One of the most convincing features of the Beovision range", i thought that also beovision 4 was included in this list and could had somewhere ,a sensor similar to the beovision 5.

But probably not.Am i right?

(i'am not talking about Automatic Colour Managment)

thanks 

I would think your BV4 has it but do not know where the sensor is.