We have an Eclipse DVD695. It's multi region and has coped with everything we've thrown at it until now. We have a copy of Angel series 3 which has Asian writing on the box which the Ebay seller assured us would "play on ALL DVD players". However, ours refuses to register that there is a disc in it. It will play other discs (UK and other regions)and the Angel discs will play on our PC DVD player.
I've found nothing helpful via Google. I did find out how to turn off something called "macrovision" via a "secret" menu but no idea what this is - made no difference anyway - and this is the only thing I found with Google. I'm now wondering if the Font of All Knowledge might have any ideas...?