[QUOTE=The_Trillionaire;2222590][qanda]This thread is about the Samsung DVD Recorder. Click here to see full specs[/qanda]How can I tell if my samsung dvd burner is a DVD-DL?[/QUOTE]
If you read the specs it does tell you the media format it can write and as the MOD says one has to read the manual first.
"Optical disk recording - DVD-R, DVD-RW " there that was from the specs sheet.