Is there a adaptor that I can use to connect my UMB to my Samsung Series 5 LCD via HDMI, or do I have to just go with the mini display port adapter?
Mini Display Port->DVI then DVI->HDMI cable if you want to stay with official adaptors, otherwise Google will help you find a Mini Display Port->HDMI adaptor.
No matter what adaptor you buy you don't get sound: it's simply not sent out over the mini display port. You need to use the headphones socket for that.
I read on another site that there were some issues with audio when connecting the UMB to a TV via HDMI. Has you heard of that issue?
I was thinking about going this route, if it works:
Mini toslink cable
+
HDMI adaptor
Will this combo give me both audio and video on the TV, or should I just go with a regular 3.5 plug to go from the audio out>in? Thanks for the help again!
Does your TV accept optical digital input?