A:Answer Hi Gio, no, this DVD player does not support the playback of native HD DVD discs. What it does it upscales the content from discs to HD resolution. This player supports DVD, DVD+RW/+R/+R DL(+VR mode), DVD-RW/-R/-R DL (VR mode/video mode), Music CD/Super VCD, and CD-R/-RW discs. Please keep in mind that our players are locked to region 1/A/US. You may check this link for more information on this unit: https://docs.sony.com/release//specs/DVPSR510H_mksp.pdf Thanks, -Mark
