Coby DVD237 Progressive Scan DVD Player
Unreliable DVD player
Given that this DVD player was priced at $30, I didn't expect it to impress me, but I did expect that it would work on a basic level.  After initially plugging it in, the disc drawer would not open.  After power cycling it a few times it did open, but would not recognize any of the discs I inserted.  All were normal unscratched DVDs.  After power cycling the unit a few more times it did eventually play a DVD properly, but it also demonstrated that it would never behave reliably and repeated plugging and unplugging would be the norm with this DVD player.  I hope that all of Coby's entry level units are not this poor.  I give it two stars only because this unit could be coaxed into operation with enough perseverance.