I'm taking apart a "Mini DVD Player HDMI, DESOBRY 1080P HD Small Compact DVD Player for Smart TV with All Region Free, DVD CD Player with AV Output, USB/TF Card Input, Remote Control, Support PAL/NTSC"
It's a tiny DVD player (discman sized!) with USB/SD card slots, cause it can play the usual media formats
Sunplus calls this a "DVD Single Chip MPEG A/V Processor"
they launched this chip August 30th, 2007:
https://www.design-reuse.com/news/202513841-sunplus-presents-world-s-first-dvd-soc-solution-sphe8203a-with-divx-hd-playability/
@lion @foone @kbity OOOOO so there is emulation progress! I stumbled upon the list of undumped games on the bootleg games wiki and they seemed very interesting