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Re: [RFI] Types of flatscreen (Re: Plasma TVs

To: "RFI Reflector" <RFI@contesting.com>
Subject: Re: [RFI] Types of flatscreen (Re: Plasma TVs
From: "Paul Christensen" <w9ac@arrl.net>
Date: Wed, 10 Nov 2010 12:51:14 -0500
List-post: <rfi@contesting.com">mailto:rfi@contesting.com>
Keep in mind that it's not only the screen technology that causes RFI. 
Switch-mode power supplies will always be suspect.  Some manufacturers like 
LG and Samsung seem to take switch-mode power supply emissions more 
seriously than their competition.

Paul, W9AC

----- Original Message ----- 
From: "Bob Turner" <n2scj@msn.com>
To: "Peter Laws" <plaws@plaws.net>; "RFI Reflector" <RFI@contesting.com>
Sent: Wednesday, November 10, 2010 12:43 PM
Subject: Re: [RFI] Types of flatscreen (Re: Plasma TVs


>I believe LED refers to the light source for the LCD.
>
> -----Original Message----- 
> From: Peter Laws
> Sent: Wednesday, November 10, 2010 12:30 PM
> To: RFI Reflector
> Subject: [RFI] Types of flatscreen (Re: Plasma TVs
>
> On Tue, Nov 9, 2010 at 08:33, Jim Miller KG0KP <JimMiller@stl-online.net>
> wrote:
>> Anybody know if the newer Plasma TVs are as bad for RFI as the early ones
>> were supposed to have been?
>
>
> My CRT will get replaced in the next year and it will be replaced with
> a 40" flat-screen.  We already have the spot on the living room wall
> designated.  :-)
>
> There seem to be three types of flat-screen techonology out there,
> LED, LCD, and Plasma.  Did I miss any?
>
> Of those three types, which generates the least RFI as a type?  I
> realize that there will be variation between, and even within,
> manufacturers, but surely one or two technologies can be eliminated
> up-front.
>
> Peter
>
>
>
> -- 
> Peter Laws | N5UWY | plaws plaws net | Travel by Train!
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