[opendtv] Re: News: No End in Sight to Supply of Cheap TV's
- From: Craig Birkmaier <craig@xxxxxxxxx>
- To: opendtv@xxxxxxxxxxxxx
- Date: Wed, 5 Jan 2005 12:25:34 -0500
At 10:34 AM -0500 1/5/05, Allen Le Roy Limberg wrote:
> Interlace saves a lot of deflection power in a CRT, a fact
>often overlooked in this forum.
And a good reason to save the glass for light bulbs instead of CRTs.
Has anyone done a comparison of the operating power requirements for
each of the following:
Direct View CRT displays
CRT-based projection
LCD panels
LCD projection
DLP projection
According to the manuals my old CRT-based HD read RP display uses 217
watts, while my new DLP projection system uses 200 watts.
I suspect that there is a significantly larger difference between a
26" CRT display and a 26" LCD panel.
Are CRTs responsible for global warming?
;-)
Hint: we generate significantly more greenhouse gases to power our
homes than our automobiles.
Regards
Craig
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