I am not sure about the model No. but yes it is 5.1 with large display. I am using it for about 6 Months. No Problems till yet. Good Video Quality and 5.1 Dolby Sound. It has good control options. Picture Quality is also good. But the Remote control seems to be unbranded becuase it doesn’t show ’DVS’ anywhere. It also doesn’t good although there is no problem technically. Hard to tell about after sales becuase it is available in very few cities. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . You can customize the audio and video settings. Plays almost all discs even with scratches. I saw lots of DVD players before purchasing it but other did not have display or 5.1 Dolby Sound. Even SONY was coming with just 2.1 Surround Sound. I prefered DVS due to all these reasons and I am happy with decision so far.