[RFI] New HDTV Purchase - What to Avoid?

[donovanf at erols.com]

I've never noticed RFI from my LG OLED TV 


Fortunately my neighbor retired his plasma TV last year. 
It was a horrific RFI generator 



73 
Frank 
W3LPL 

----- Original Message -----

From: "Bill Steffey NY9H" <ny9h at arrl.net> 
To: rfi at contesting.com 
Sent: Wednesday, December 9, 2020 2:46:00 PM 
Subject: Re: [RFI] New HDTV Purchase - What to Avoid? 

MY UNDERSTANDING is that OLED screens have the fast speed as PLASMAs... 
so great for sports and have a 'blacker' black. 

I believe that they also put out more heat than a standard led backlit 
LCD tv..( it helps heat my den in the winter).... 

I think an LED tv uses a LCD 'filter" in front of a LED lighting system. 

An OLED tv screen cell is emissive , so each pixel is fired off like a 
plasma... I think 

my LG OLED caused me no issues with a dipole on 80 40 about 60 feet 
away .... 

bill ny9h 


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