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You are here: MacNN Forums > Hardware - Troubleshooting and Discussion > Consumer Hardware & Components > External LCD Monitor and MacBook Pro - Bad Experience

External LCD Monitor and MacBook Pro - Bad Experience
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jmFightSpam
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Join Date: Apr 2008
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May 1, 2008 , 03:14 PM
 
Hi,

I have an LG 22" LCD (W2252TQ) attached to my MacBook Pro. And it is a horrible experience. It buzzes if the brightness is not at 100%. The colors are not like they are on the MacBook Pro LCD.

I am getting the LCD replaced for the 2nd time (the first time was because of a slightly different experience).

I am beginning to wonder if my MacBook Pro just doesn't play well with this particular model of LCD display. I have it connected via the VGA-DVI adapter. Could that be causing my problem? If I go straight to DVI, will it be better?

Anyone have any recommended settings for an LCD monitor (gamma, color, etc.)?

Thanks.
     
Mithras
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May 1, 2008 , 03:50 PM
 
Straight to DVI would almost certainly be better.
     
mduell
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Join Date: Oct 2005
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May 1, 2008 , 07:24 PM
 
The VGA adapter is probably what makes it look bad. But the buzzing is because it's a poor quality monitor.
1.8Ghz C2D MacBook Air, 64GB SSD, external SuperDrive, 23" Cinema Display, Apple Al Keyboard, MS Laser Mouse 6000
2.5Ghz C2Q Desktop, 4GB DDR2-800, nVidia 8800GTS512, 42" Vizio FHDTV Apple Al Keyboard, MS Laser Mouse 6000
Mac update estimates: MacBook Pro 3Q08 (2.6/2.8Ghz+Cantiga); MacBook 4Q08 (2.5Ghz); MacBook Air 3Q08 (45nm); Mac Pro/Xserve 4Q08 (Nehalem); iMac 1Q09 (3+Ghz 45nm); Mac mini 2Q08 (2.2Ghz 65nm).
     
peeb
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May 1, 2008 , 08:22 PM
 
I'm surprised at this - I use a vga adaptor and have never had any problems with it. Are you sure this is the culprit?
     
bishopazrael
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Join Date: Nov 2006
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May 2, 2008 , 12:40 AM
 
Yes.
Backups are like guns and condoms. It's better to have it and not need it than to need it and not have it.
     
mduell
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Join Date: Oct 2005
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May 2, 2008 , 02:01 PM
 
Originally Posted by peeb View Post
I'm surprised at this - I use a vga adaptor and have never had any problems with it. Are you sure this is the culprit?
It depends a lot on the quality of the A/D hardware in the monitor, but I've never seen an LCD where VGA and DVI looked the same (always better for DVI).
1.8Ghz C2D MacBook Air, 64GB SSD, external SuperDrive, 23" Cinema Display, Apple Al Keyboard, MS Laser Mouse 6000
2.5Ghz C2Q Desktop, 4GB DDR2-800, nVidia 8800GTS512, 42" Vizio FHDTV Apple Al Keyboard, MS Laser Mouse 6000
Mac update estimates: MacBook Pro 3Q08 (2.6/2.8Ghz+Cantiga); MacBook 4Q08 (2.5Ghz); MacBook Air 3Q08 (45nm); Mac Pro/Xserve 4Q08 (Nehalem); iMac 1Q09 (3+Ghz 45nm); Mac mini 2Q08 (2.2Ghz 65nm).
     
jmFightSpam
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Join Date: Apr 2008
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May 2, 2008 , 02:09 PM
 
My replacement monitor should be here today and they are sending me an "LG" approved DVI cable with it free of charge. So I will let you know.

All I know is that this buzzing has to stop -- it can be maddening in a quiet room. I need music on to drown it out.
     
   
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