I have a few, all SONY brand. SONY DVP-NS700H (SINGLE TRAY). I also have the SONY DVP-CX99FV 400 disc CD/DVD player. Both are HDMI upscale and play exceptionally well. Recently I purchased my 1st BLU-RAY player also SONY, BDP-BX1 which also upconverts DVD-R and plays them with no problem.