The only thing that I can adjust is the frame rate from 0-9, but no matter what setting I put it on it doesn't make any changes.
Haven't updated anything yet. Saw that there was a firmware update, but I haven't dabbled in that yet. The Nes emulator is listed as 'fc_emu.dge'. The SNES one is 'sfc_emu.dge' and Sega is 'md_emu.dge'. Can't get any more specific of a name than that for the emulators on the device.
Is there any way I can install a different NES emulator like RockNESx or Nesten on the Dingoo?