Lexicon DC-1 version information...

Outside of the hardware upgrades (DTS, etc), I haven't gotten any kind of good idea as to what the various software "versions" were or did. I posted a similar question on the SMR board but the thread was eventually hijacked before it was really answered.

What do the software versions do, V1 - V4, presumably?


Go to www.lexicon.com and click on support, knowledge base, then DC-1. You should get all the answers you need there.
Version 1 was the base model, Pro logic. There's upgrades to that that give it THX and AC3 (DD).
Then Version 2 that has DD DTS THX.
Version 3 has DD DTS THX also but also has a different remote (backlit). Also refinments on the programs.
Version 4 is an upgraded version 3, more refinments to the programs.

But, here's the kicker, you can have a version 3 with DD and THX but no DTS. They had a ton of options depending on customer needs.
Good kuck!
Go here and there's about a month's worth of reading.