1、Internet-menu and Function-menu,GUI of the Browser Cursor Movement like Tab Key Small Remote Control Unit,Cursor moves like tab key,Remote Control Unit,Direction Button,Problem in display,Many Web pages are too complicated. Lower display resolution (generally 640x480) HTML guideline for Web access f
2、rom TVs is necessary.(Like Compact HTML for small information appliances),Problem of WWW access via phone line Telephone charges are expensive in Japan. VBI data broadcasting Push technology HTML data is sent to TVs Access via phone line when detailed information is needed.,VBI data broadcasting,Two
3、 different ways in Japan Bitcast (by INFOCITY)TBS, MBS, Fuji TV ADAMSTV-asahi and 24 ANN stations,VBI data broadcasting,Not related to the TV program broadcast Need hard disks to save the contents broadcast (for PCs not TVs) Life of disks are shorter than TVs We need VBI data broadcasting tuned for TVs,Conclusion,Easy manipulation by remote control unit Lower display resolution HTML guideline for Web access from TVs is necessary. VBI data broadcasting for TVs is necessary.,
