Expx TDF-2006 further update:

maker: Kebao Accurate Tech, China
supplier's model ref: dvd-3089
major spec: dts-ex, dts, dd, dd-ex, dvd-audio decoding; 5.1 output, kodak pic reading, dvd-+r/rw reading, cd-r/rw
chip set: ES6628F (Vivratto II), CS4360k2 (24bit/192khz/all 6 ch)
pick-up head: ???

Anyone who wants to buy it, just for reference.