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Topic:
HDMI: Ask the "Experts"
This thread has 32 replies. Displaying posts 31 through 33.
Post 31 made on Tuesday February 7, 2006 at 07:37
Audible Solutionns
Super Member
Joined:
Posts:
March 2004
3,246
5 meters

Alan
"This is a Christian Country,Charlie,founded on Christian values...when you can't put a nativiy scene in front fire house at Christmas time in Nacogdoches Township, something's gone terribly wrong"
Post 32 made on Tuesday February 7, 2006 at 09:15
FRR
Advanced Member
Joined:
Posts:
June 2003
918
On February 6, 2006 at 17:07, Tom Ciaramitaro said...
A client wants to know whether he should buy a
close out receiver at a great price with no HDMI
switching or wait a year for the model he *may*
want, that will come with the HDMI switching built
in.

I would recommend that the client buy the close out receiver and give some serious thought to buying a video switch/scaler that is upgradeable to 1080P, if it doesn't already support 1080P.

This has become my future proof technology position as it supports any existing video hardware that the customer may own (new or old systems, how many VCRs do you still connect to systems?). Most receiver are in essence video switches with an inherent problem of having to re-establish the video sync everytime the source is changed (anyone who has installed or owns a Optoma projector clearly understands this issue, a weak part of Optoma's product).

A proper/good video switch/scaler takes care of this problem as well as provides an upgrade path to 1080P with the only a future change out of the video display to get 1080P capability.
Logic is a systematic method of coming to the wrong conclusion with confidence.
Post 33 made on Saturday February 11, 2006 at 14:42
Mr. Stanley
Elite Member
Joined:
Posts:
January 2006
16,954
On October 11, 2005 at 23:25, Ernie Bornn-Gilman said...
I keep getting unrequested emails from Revolution
Home Theater. In the middle of a bunch of problems
with HDMI connections randomly taking random and
undocumented control of systems, they sent out
a newsletter today with a three-page (1 page printed,
aint' the internet great for making you look bigger
than you are?) article on how great HDMI cables
are.

So what the heck! I sent them this at [email protected].
Why don't you send them some inquiries, too?

SUBJECT: HDMI Cables Ruining Installations, Costing
Installers Time and Money

All right, so that's a rather hyperbolic Subject
line. I have just finished reading your three
page article on HDMI cables, and the article makes
it seem that they are a solution to many interconnect
problems.

In my brief experience with them, and the experience
of others, though, they appear to introduce undocumented
and unexpected results when actually in use with
real components! For reference, please check
out these threads at remotecentral.com:

[Link: remotecentral.com]

[Link: remotecentral.com]

[Link: remotecentral.com]

How is an HDMI Cable a solution if a DVD player
won't turn on when the cable is connected? Where
is the documentation showing what will happen
when different brands are connected to other different
brands?

Isn't this cable actually a whole new can of worms
because manufacturers HAVE NOT worked out how
to communicate what they will do?

I would be VERY interested in another article,
one that goes into even more depth, about HDMI
cables, but that shows us how to use, for instance,
the following:

Scientific Atlanta Cable Box and Denon DVD Player
going through Gefen (not Geffen) 6 in, 2 out HDMI
Switcher
to two displays: Panasonic Plasma and Sharp Projector.

If there is interaction between the switcher and
the source, or between the display and the source,
what are the rules for which display of the two
will actually control the source? Note that the
Gefen switcher's manual does not describe any
control situations AT ALL.

Ernie..
God, I'm hating all these new cable / connector formats... Can kill ya on an install time wise & bulsh*#t wise... The CI guys should all get together and see if we can get the engineering community to put the brakes on cranking out so many different, funky connectors... it's kind of a mess!! Maybe we could Boycott? Pisses me off... was way up north in the SanJaun island, just finishing a Theater, and had a problem with an HDMI connector (took a days' travel ---had to take a ferry back to the mainland... and stop at about a half dozen places before I found a replacement part)...
"If it keeps up, man will atrophy all his limbs but the push-button finger."
Frank Lloyd Wright
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