Introduction of HT81S in 2003

I had posted this before on my side bar about introduction of HT81S launch back in 2003, however after changing some design of the my blog layout, I had remove the links to the video and now I would like to repost the video link as a permanent post in my blog.
Here's the video, all in Japanese and hope you can understand it ...

Part 1/5 :


Part 2/5 :


Part 3/5 :


Part 4/5 :


Part 5/5 :


Hope you enjoy the video, all these video is not posted in youtube by me. I just linked up all for ease of viewment. Anyway, the title for all the above video doesn't mention about HT81S which make it difficult to search in youtube.

Cheers