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HD beamers ?
Posted: Sun Oct 14, 2007 4:01 pm
by deadalvs
hey there...
i'm searching a full hd beamer/projector...
any models recommended that are not that extremely expensive ?
Posted: Sun Oct 14, 2007 5:08 pm
by Bubbaloo
What is a hd beamer/projector?
Posted: Sun Oct 14, 2007 6:17 pm
by deadalvs
ah, okay ... i'll clear that...
HD = High Definition
http://en.wikipedia.org/wiki/High-definition_television
--> 1920 x 1080 px per image as a new tv standard.
compare to
NTSC, old US tv standard ((N_ever T_he S_ame C_olor)) : 640 x 480 px
PAL, europe tv standard: 768 x 576 px
--> much higher resolution !
well, but expensive...
clear now ?
Posted: Sun Oct 14, 2007 6:36 pm
by tom
NTSC (National Television System Committee) : 720 x 480 @ 29,97 fps (60 Hz)
PAL (Phase Alternate Line) : 720 x 576 @ 25 fps (50 Hz)
Posted: Sun Oct 14, 2007 6:46 pm
by 4 HeRo
NTSC (Never Twice the Same Colour)
Posted: Sun Oct 14, 2007 6:48 pm
by deadalvs
well i know there are a thousand standards...
Posted: Mon Oct 15, 2007 2:05 am
by Bubbaloo
I knew what HD meant, I didn't know what a beamer/projector was.
Here, a beamer is a BMW.
Posted: Mon Oct 15, 2007 7:51 am
by Hervé
Posted: Mon Oct 15, 2007 11:13 am
by deadalvs
hehe...
* * *
so.. noone has one yet... hmm...
well, at costs around 4000 $ no wonder... i guess i'll wait some more time too...
well, time will tell...
