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9.1

Do I need a highly sheilded HDMI cable if it is running in conduit in close proximity to a power cable?

Asked by cylikon in Home Theater Systems, Projectors

Tags: HDMI cables home theater AC power

Should I spend the extra bucks to get a premium, highly sheilded, HDMI cable if I am running it in a conduit with a 110v AC power wire (12/2 w/grnd)?

I have heard that because the HDMI signal is "digital" that is less susceptible than analog signals to interference from power cables.  As such its been suggested that I just by basic HDMI cables.  I am setting up a suspended HD projector for my home theater and do to a permanent (drywall) ceiling I am running on wall conduit to the projector location.  My plan is to run both power and one HDMI cable in the same conduit to the projector.  Is that wise?  Should I be separating these feeds by a specified distance?

Thanks!

[+][-]02/05/09 07:11 AM, ID: 23559992Accepted Solution

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About this solution

Zones: Home Theater Systems, Projectors
Tags: HDMI cables home theater AC power
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Solution Provided By: evan021702
Participating Experts: 3
Solution Grade: A
 
[+][-]02/05/09 07:02 AM, ID: 23559877Assisted Solution

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[+][-]02/05/09 08:29 AM, ID: 23560983Author Comment

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[+][-]02/05/09 08:30 AM, ID: 23560993Author Comment

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[+][-]02/05/09 09:51 AM, ID: 23562010Assisted Solution

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