[TowerTalk] Quiet 27" monitors ?????/

[Danny K5CG]

FWIW,

I have had an LG 29UM67-P for several years now and have never noticed it making any noise. That is not to say that it makes no noise.

I bought this particular monitor because it runs on 12VDC as does my entire shack (with the exception of the linear amplifier of course).

Danny
K5CG

----- Original Message -----
> From: "Artek Manuals" <Manuals at ArtekManuals.com>
> To: "towertalk" <towertalk at contesting.com>
> Sent: Tuesday, February 15, 2022 8:06:35 AM
> Subject: [TowerTalk] Quiet 27" monitors ?????/

> My apology in advance  if this is not a proper topic for this forum.
> please point somewhere more appropriate.
> 
> I recently redid my station operating position layout and upgraded to
> two 27" inch LED monitors
> 
> Much to my dismay so far 3 different manufacturers of 27" monitors  all
> had significant spurs or birdies . ( Dell, Acer and HP) . Particularly
> on 14-28 MHz . I Keep taking em back to WorstBuy and trying something
> else. My older ASUS 23" from 7 years ago were deadly quiet. These are
> definitely video related not power supply hash. I can change their
> frequency by changing the refresh rates in windows setup . While
> torroids in the leads "helps" it is far from eliminating it.I have tried
> many different torroid  mixes and i am still far from eliminating it
> 
> So my  question  can any one recommend a recent 27" led monitor purchase
> that is is spur free? Make & model number please
> 
> Dave
> 
> NR1DX
> 
> --
> Dave Manuals at ArtekManuals.com www.ArtekManuals.com
> 
> --
> This email has been checked for viruses by Avast antivirus software.
> https://www.avast.com/antivirus
> 
> _______________________________________________
> 
> 
> 
> _______________________________________________
> TowerTalk mailing list
> TowerTalk at contesting.com
> http://lists.contesting.com/mailman/listinfo/towertalk