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Topic:
Plasma???
This thread has 5 replies. Displaying all posts.
Post 1 made on Tuesday February 22, 2005 at 21:12
MADTAY
Long Time Member
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117
I have a customer that is going to put a plasma/lcd above his fireplace, but there is no place for equipment in the room. We are distributing the WHA from a closet that is about 60-75 feet away from the plasma location. This is the only option, any suggestions on cable. We typically will run Belden HDTV-mini RGB cable with CAT5 for infrared. Will this work, if not any suggestions. THX
Post 2 made on Wednesday February 23, 2005 at 03:55
Ernie Bornn-Gilman
Yes, That Ernie!
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December 2001
30,104
A year ago I would have agreed with this, but I now think that is way too far for a mini cable. If you must use a mini cable to get out from behind the plasma, do the first six to ten feet with it, then use BNCs and switch to a full-on RG59 cable for the rest of the run.

That much mini cable will likely cost you detail in the picture. It might be really subtle, just not as good a picture as you hoped for...nothing obvious but something real.
A good answer is easier with a clear question giving the make and model of everything.
"The biggest problem in communication is the illusion that it has taken place." -- G. “Bernie” Shaw
Post 3 made on Wednesday February 23, 2005 at 07:55
mattwalker
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28
Hi Madtay,

The cat5 for the IR will work just fine over that distance!
For the very best in Home Theatre go to http://www.avdreams.com.au
Post 4 made on Wednesday February 23, 2005 at 22:38
vwpower44
Super Member
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3,662
I ran the IXOS MiniRGB cable (Calle 6-core XS110CL) over 60 feet with absolutly no video loss. We had a plasma on one side of the room, cathedral ceilings with 15' to the peak on either side. It was the only room being remodeled. We ran the wire, never ran with any AC lines, and always crossed at a 90 degree angle. The HDTV Signal passed perfectly. From previous Xantech Training, the trainer said that IR can go up to 3000 feet, over that, they said to use RS485.

Mike
Stay Hungry, Stay Foolish...
OP | Post 5 made on Thursday February 24, 2005 at 19:26
MADTAY
Long Time Member
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October 2004
117
Thanks for all of the input
Post 6 made on Thursday February 24, 2005 at 23:19
rmht
Long Time Member
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August 2003
295
serial digital cable, RG-6, say from signature wire.
I use nothing else even for short runs, custom terminate and bam, no loss.
Termination along with source is everything. Many potential weak links in the chain.
75' plus and up, all my displays are remote from the equip.
Key phrase....point of diminishing returns not present.
Stranded wire works better over distance than solid core for IR, but your length should be no problem with Cat-5.
"I am extremely skeptical about the role of fruit in Newton's life."


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