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ACER AL2223W Monitor Slight problem

Posted: 04 May 2008, 10:36
by Grifter
I know Buff and Veg have this monitor and some of you might also have experienced this issue (if it is an issue at all) with your LCD monitors, and so I'm posting here.

I have the monitor maxed out at 1680x1050 and the picture is great. Good response time as well. However, I'm getting slight horizontal distortion around bordered images such as icons and pictures now and then. The distortion is very, very slight but on occasion it is noticeable.

The troubleshooting manual says that if you're seeing wavy lines, you should check the pins on your video cables to make sure they are not bent. I have not done so yet partly because it's a pain in the ass and partly because I don't think this is the real issue. Does this have to do with Horizontal focus? Maybe I need to increase or decrease the setting?

What do you guys think?

Posted: 04 May 2008, 10:46
by Gator
you will see distortion, especially if you aren't using a DVI connection. Also, if your windows resolution is not set to the monitor's native resolution, you'll see some distortion/artifacting due to bad scaling.

The best picture will be when you are using a DVI connection and Windows is configured to the monitor's native resolution.

If you must use a vga cable (because of the vid card), make sure Windows is set to the monitor's native resolution -- that will be the best you can do.

Posted: 04 May 2008, 11:22
by Grifter
Gator,

The installation directions said to hook BOTH VGA and DVI up, not just both. Should I disconnect the vga?

My windows settings, to the best of my knowledge, are set to the monitor's native resolution. I'm assuming by right clicking on the desktop and adjusting the settings of the display to do this correctly?

Posted: 04 May 2008, 13:22
by Buffalo Six
just run the dvi cable...thats all I am doing

Posted: 04 May 2008, 13:36
by Gator
yeah, there's no reason to connect the vga cable at all. If you have DVI, use it exclusively.

Posted: 04 May 2008, 20:13
by Hammer
do not use both. no point in that. definitely use dvi...

Posted: 04 May 2008, 20:45
by VEGETA
DVI = digital , VGA analog ,, digital better get it.

Posted: 05 May 2008, 05:05
by Grifter
Yah, I have only the DVI hooked up now and the picture is even better.