IEEE Hamilton Meeting @ Gennum
Monday, November 28th, 2005If you are ever wondering how geeky you are just go to an IEEE meeting and you’ll meet the alpha of the flock. I went to the meeting tonight in Burlington at Gennum where the presentation focused on television technologies. The speaker mentioned that rear projection models give the best value over LED and Plasma TV’s currently.
Apparently as TV’s get larger the more noticeable the flaws in the signal become. These flaws are introduced by compression/decompression (up to 50%), signal errors, low bandwidth of HD signals (so providers can squeeze more channels into the signal) and the way film is digitized.
The chips that Gennum creates are able to autosense and correct these errors in the signal as well as having the ability to autodetect 60 of the common signal types (PAL, NTSC, etc.). The chip is able to decode and present at least two independent channels of data including resizing the signal on the fly and overlaying graphics and text on the signal for menus.
Overall the presentation was concise and to the point. I was a little irritated by one audience member who felt it his calling in life to distract the speaker and inturrupt whenever he felt the need. There’s always one in a croud.
At the end of the presentation pens with a blue LED lights in them were given out. Now I am able to write in the dark if the need ever arises.
