I've got a DVDRW 811S as burner and a Liteon-2002 dvd player
DVD written on +RW or +R media work fine in 2002
But -R don't. Although Nero 5.5 or 6 (tried both) claim the write process is OK, the result is a staggered image, as if one uses a lot of stand stills.
The -R written works fine on other players (Toshiba, Pioneer, Kiss), and -R's written with a Pioneer A-06 seem to work fine on the LVD-2002
It just seems an incompatibility between the written -R on the 811 and reading on the 2002.
Media used: Princo, BOS, Ritek, Lead Data, they all have the same problem. The corresponding versions in +R always work fine.