[gfisher]

@golddk. To fix the limited rgb display. Assuming u have a Sony. Open the picture they gave you. Full screen.
press options -> picture adjustments take a picture or note of current settings, to save your pro settings, in case you mess it up Then scroll down to brightness. Then scroll right to brighten it just until you can barely, just barely see the left upper box and so that the borders do not look too grey, they stay black. I will dig up easy self calibration links I use. Mp4 vids that you open in xbmc to calibrate. Most sets allow calibration for each input separately. One for HDMI 1 the htpc, one for coax, one for hdmi2 blu ray.... Each input requires the right settings for my eyes to be happiest. This oss required a new recal from the gt610. I reset my set for each new input. For me it's like changing the channel.. 8). Brightness adjusts the black levels and picture adjusts the white levels/contrast. As I see it.
edit add-

basics on how to calibrate http://lifehacker.com/5858625/how-to-cal...es-or-less

videos http://www.avsforum.com/t/948496/avs-hd-...alibration
mp4s to play in xbmc http://www.wuala.com/alluringreality/Public/MP4-2c.7z
-------use basic settings black clipping for brightness. white clipping for picture.. both get you 98% there. fine tune while viewing the movies.