Onkyo LS-V950 & Blu-Ray

[CGI]

Hello,

I'm new to this forum and had a question. I have had the LS-V950 http://www.onkyousa.com/model.cfm?m=...ss=Systems&p=i for years and its been a great all in one home theater option for me. My wife got me a Panasonic DMP-BD35 for xmas and so far I love it. I currently have it hooked up via HDMI to my Sharp Aquos and for sound I have a fiber optic link to the receiver. This receiver supports Dolby Digital 5.1 and DTS. I see that the Blu-Ray supports a wide variety of audio codecs.

My question is I see a number of audio options on the Blu-ray with a movie in such as The Dark Knight. Will this receiver be able to output any of these options since it is limited to 5.1? I supposedly have DTS but when I play a movie such as The Dark Knight I dont see the DTS light up on my receiver, it looks like its only feeding Dolby Digital. Im new to this stuff and I am looking to upgrade my receiver but wanted to know how I can get the most out of my receiver right now.

thanks in advance