Hi Everyone
I've just joined the group after recently realising that the symptoms I have been esperiencing for the past two months (burning face, sore dry throat)are a result of ES brought on through my computer monitor. In short- I am petrified. I need a new monitor but don't know which to try. Can anyone reccommend anything? I am in the West Mids, UK. Thanks Diane |
Hi there,
I can't speak for mass-produced commercial monitors, but I'm in the market for one from this guy: http://www.lowemfoffice.com (No affiliation - he seems to be the one putting out the lowest EMF models around, taking commercial monitors and moving the bad components into shielded boxes and filtering everything. Sounds great). There's been some discussion about another person in the States, I think the site is called "safelevel.com". He seems somewhat misleading; only shields the magnetic field, gives no mention of the RF from the power conversion or the circuitry, etc., and didn't answer my emails about it. Wouldn't go that route, personally. I think the other choice (if you want something specifically designed to be low emf vs. off-the-shelf) is theway to go. But others may have suggestions with commercially available monitors that work for them, too. Good luck! R. --- On Sun, 1/17/10, DP_Dennis <[hidden email]> wrote: From: DP_Dennis <[hidden email]> Subject: [eSens] Can Anyone Reccommend a Computer Monitor? To: [hidden email] Received: Sunday, January 17, 2010, 8:44 PM Hi Everyone I've just joined the group after recently realising that the symptoms I have been esperiencing for the past two months (burning face, sore dry throat)are a result of ES brought on through my computer monitor. In short- I am petrified. I need a new monitor but don't know which to try. Can anyone reccommend anything? I am in the West Mids, UK. Thanks Diane __________________________________________________________________ Connect with friends from any web browser - no download required. Try the new Yahoo! Canada Messenger for the Web BETA at http://ca.messenger.yahoo.com/webmessengerpromo.php [Non-text portions of this message have been removed] |
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> But others may have suggestions with commercially available monitors that
> work for them, too. I use a 26" Sony HDTV with a PC (VGA) input. The advantage of having a large monitor like this is that I can move it quite far away from me (3-4 feet) and still see it quite easily (especially since I run it at a rather low resolution - its native 768 x 1366). On top of that, I'm using a shielded VGA cable (which so far seems to be even better than the fiber optic DVI cable I tried), plus I have the backlight set to about 40% of the maximum brightness. I think the computer which feeds the monitor (probably most importantly the video card) is also a factor -- I'm using an old GeForce FX5200 video card, which someone else here also reported good results with. I'm planning on upgrading computers pretty soon, so hopefully this monitor will remain tolerable after the upgrade! Marc |
The lenovo l2440x LED backlit moniotr is pretty good monitor its what I currently use right now. But I would highly recommend you try a DVI fiber optic cable first though (many stores allow returns) before investing in a new monitor, Ive tried 4 different monitors and ive found that changing monitors never made a big difference for me some where a bit worse than others but I always felt bad with all of them. Using a DVI fiber optic cable to connect my computer to my monitor made the biggest difference in my symptoms of anything Ive tried. -Cristian |
In reply to this post by Diane Dennis
In a message dated 18/01/2010 12:05:01 GMT Standard Time, [hidden email] writes: Using a DVI fiber optic cable to connect my computer to my monitor made the biggest difference in my symptoms of anything Ive tried. -Cristian puk replies - I hvae a DVI conection on the back of my DELL 19inch lcd monitor and a cable but what has to be present in the PC, perhaps a special card ? [Non-text portions of this message have been removed] |
That depends on the graphics card in your PC.
There are cards with only a VGA connector, but there are also with a VGA plus a DVI connector and there are with only 2 DVI connectors. When your motherboard has a videcard integrated with only a VGA connector, yoy can place a separate video card (f.i. Nvidia) in your motherboard and in the BIOS the onboard viceo card can be de-activated. Greetings, Charles Claessens member Verband Baubiologie www.milieuziektes.nl www.milieuziektes.be www.hetbitje.nl checked by Norton ----- Original Message ----- From: <[hidden email]> To: <[hidden email]> Sent: Monday, January 18, 2010 2:32 PM Subject: Re: [eSens] Re: Can Anyone Reccommend a Computer Monitor? > > In a message dated 18/01/2010 12:05:01 GMT Standard Time, > [hidden email] writes: > > Using a DVI fiber optic cable to connect my computer to my monitor made > the biggest difference in my symptoms of anything Ive tried. > > -Cristian > > > > puk replies - I hvae a DVI conection on the back of my DELL 19inch lcd > monitor and a cable but what has to be present in the PC, perhaps a > special > card ? > > > [Non-text portions of this message have been removed] > > > > ------------------------------------ > > Yahoo! Groups Links > > > > |
Chris the L2440x lenovo monitor, couple questions:
1.) do you think it is blurry at all or harder to read? we have lenovo monitors in our office, not that exact model, and they are really hard to read 2.) do you think the LED backlight helps you as opposed to the regular flourescent tubes? Thanks. On Mon, Jan 18, 2010 at 7:39 AM, charles <[hidden email]> wrote: > > > That depends on the graphics card in your PC. > > There are cards with only a VGA connector, but there are also with a VGA > plus a DVI connector and there are with only 2 DVI connectors. > > When your motherboard has a videcard integrated with only a VGA connector, > yoy can place a separate video card (f.i. Nvidia) in your motherboard and > in > the BIOS the onboard viceo card can be de-activated. > > > Greetings, > Charles Claessens > member Verband Baubiologie > www.milieuziektes.nl > www.milieuziektes.be > www.hetbitje.nl > checked by Norton > > ----- Original Message ----- > From: <[hidden email] <paulpjc%40aol.com>> > To: <[hidden email] <eSens%40yahoogroups.com>> > Sent: Monday, January 18, 2010 2:32 PM > Subject: Re: [eSens] Re: Can Anyone Reccommend a Computer Monitor? > > > > > In a message dated 18/01/2010 12:05:01 GMT Standard Time, > > [hidden email] <cris_aov%40yahoo.com> writes: > > > > Using a DVI fiber optic cable to connect my computer to my monitor made > > the biggest difference in my symptoms of anything Ive tried. > > > > -Cristian > > > > > > > > puk replies - I hvae a DVI conection on the back of my DELL 19inch lcd > > monitor and a cable but what has to be present in the PC, perhaps a > > special > > card ? > > > > > > [Non-text portions of this message have been removed] > > > > > > > > ------------------------------------ > > > > Yahoo! Groups Links > > > > > > > > > > > -- Paul Coffman [Non-text portions of this message have been removed] |
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In reply to this post by cris_aov
> Ive tried
> 4 different monitors and ive found that changing monitors never made a > big difference for me some where a bit worse than others but I always > felt bad with all of them. Using a DVI fiber optic cable to connect my > computer to my monitor made the biggest difference in my symptoms of > anything Ive tried. Yes, people need to be more aware that when one has symptoms from their keyboard/mouse/monitor, that sometimes they can "fix" the problem by making a change elsewhere -- like the cables feeding these items, or the computer that they are connected to, or the electrical power feeding the computer. Marc |
In reply to this post by Paul Coffman
Hi Paul you dont need any special card , the cable is just "plug in and play" just like a regular cable.
1. The monitor is not hard to read and the text is quite sharp, I think this problem is usually not the monitors fault, there is a setting that you can adjust from the computer so the the text is not blurry, at least on a macthere is. A nice thing about this monitor is that the circuits inside are all shileded they are enclosed in sheet metal, so it offers a high ammount of RF shielding at least from some of the circuits inside the monitor. 2. Ive tried two LED backlight monitors the Dell g2410 and this one, I cant say LED backlit monitors where better than flourecent ones "when used normally" at reducing my symptoms, the g2410 was one of the worse ones for me actually. As you probably know LED monitors offer deeper black though , so when you turn all the backgrounds black and the text white or another bright color it made the monitor more tolerable than a flourecent backlit monitor used the same way On windows, this can be done by going to the control panel and then going to accessibility option and somewhere in there is an option for High contrast, it gives you different options one of them basically turns all the backgrounds black and the letter white, pictures still show up normal. I havnt found a way to do really do this on mac, but what I did is I put a really dark picture as my desktop background. and on mozilla or safari preferences you go to content and theres a button that says color and from there you can manually do this so it applies it to any site you go to. This reduces some of the RF noise emmited by the monitor, you can hear the reduction with an AM radio and i I remeber correctly the magnetic field is also reduced. Its also alot easier on your eyes, I dont get any floaters onmy eyes any more when I use it like this. |
In reply to this post by Marc Martin
Hi Everyone
Thanks for all the advice from everyone, I'm taking it all into consideration but going to try the fibre optic cable first simply because thats the cheapest first option! Diane --- On Mon, 18/1/10, Marc Martin <[hidden email]> wrote: From: Marc Martin <[hidden email]> Subject: Re: [eSens] Re: Can Anyone Reccommend a Computer Monitor? To: [hidden email] Date: Monday, 18 January, 2010, 19:38 > Ive tried > 4 different monitors and ive found that changing monitors never made a > big difference for me some where a bit worse than others but I always > felt bad with all of them. Using a DVI fiber optic cable to connect my > computer to my monitor made the biggest difference in my symptoms of > anything Ive tried. Yes, people need to be more aware that when one has symptoms from their keyboard/mouse/ monitor, that sometimes they can "fix" the problem by making a change elsewhere -- like the cables feeding these items, or the computer that they are connected to, or the electrical power feeding the computer. Marc [Non-text portions of this message have been removed] |
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> Thanks for all the advice from everyone, I'm taking it all into
> consideration but going to try the fibre optic cable first simply because > thats the cheapest first option! Is it? Those fiber optic cables are pretty expensive! Marc |
--- In [hidden email], "Marc Martin" <marc@...> wrote: > > > Thanks for all the advice from everyone, I'm taking it all into > > consideration but going to try the fibre optic cable first simply because > > thats the cheapest first option! > > Is it? Those fiber optic cables are pretty expensive! > > Marc > Here's one source for optical DVI. Make sure you get all fiber, as some are hybrid with copper cable. Cheap it isn't. http://www.opticis.com/ from my experience it's essential to eliminate the switching power supply from the LCD monitor, and shield the main power board, same thing Low EMF Office provides. That's probably your best solution next to a custom data projector. Just sayin. Here's what I did and am able to get a few hours on my computer now. Most anything else burns me up within minutes. http://www.ahappyhabitat.com/computer.html You may want to contact Richard for consultation. http://www.conradbiologic.com/ Eli |
Oh- ok, it SOUNDED cheaper than buying a whole new monitor :-)
--- On Tue, 19/1/10, jaime_schunkewitz <[hidden email]> wrote: From: jaime_schunkewitz <[hidden email]> Subject: [eSens] Re: Can Anyone Reccommend a Computer Monitor? To: [hidden email] Date: Tuesday, 19 January, 2010, 2:03 --- In eSens@yahoogroups. com, "Marc Martin" <marc@...> wrote: > > > Thanks for all the advice from everyone, I'm taking it all into > > consideration but going to try the fibre optic cable first simply because > > thats the cheapest first option! > > Is it? Those fiber optic cables are pretty expensive! > > Marc > Here's one source for optical DVI. Make sure you get all fiber, as some are hybrid with copper cable. Cheap it isn't. http://www.opticis. com/ from my experience it's essential to eliminate the switching power supply from the LCD monitor, and shield the main power board, same thing Low EMF Office provides. That's probably your best solution next to a custom data projector. Just sayin. Here's what I did and am able to get a few hours on my computer now. Most anything else burns me up within minutes. http://www.ahappyha bitat.com/ computer. html You may want to contact Richard for consultation. http://www.conradbi ologic.com/ Eli [Non-text portions of this message have been removed] |
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