Like the title says, do you give up anything by using the M4V container versus an MKV? I am going for a "universal" conversion for DVD movies. The Handbrake conversion I use is basically: High Profile ...

JVC has launched the XV-PB1 in the US, one of the special things about this Blu-ray player is that it supports 1080p MPEG-4 MKV files. E-HD reader Bill picked one up on the humble and lets us know ...

The first Blu-ray player to come to the U.S. from JVC, the XV-PB1, hasn't received a lot of hype since its CES reveal, but that might change now that it appears to be one of the first supporting MKV ...