Hi,
I have 1 Q,can DX or D2X be used with Blueray movs?
Can we get 7.1 ana.out from DX or D2X sourced from blueray mov(lossless form)
Yes, no issues!
Any a/v application which can decode the Dolby TrueHD and DTS-HD bitstream from the blu-ray disc into 7.1 channels will be able to use the card's features. In fact, the 7.1 analog outs of the Asus D2X is of very good quality, and you are better off feeding the analog outs from the D2X to an a/v receiver's 7.1 analog-in instead of using HDMI passthrough and letting the receiver decode the bitstream.