technical info help plz HD 3ccd?

[nigel101]

ive got a pd150 im sure i read somewhere that the lcd screen is 100k pixels but 600k pixels on screen. but that is a 3ccd pixel resolution on tv?

cos i was thinkin if it was 1mill thats cr** cos you can get a cheap camera for like £50 for that and now mob have 3mill pixels. maybe im confused. maybe there both totally different. i dont know but wht is the res on a 3ccd cam and what is it on a HD cam?

whts the main advantages of HD over 3ccd? i dont get y everyone going hd mad.