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24178
October 25th, 2003 04:00
Dell 1901FP and extreme ghosting
My Dell 1901FP LCD monitor arrived yesterday, and right out of the box I've noticed some bad ghosting. When I loaded Half-Life, I could not believe what I was seeing. The ghosting was terrible, there were trails following everything and colors were bleeding. I noticed bad ghosting in movies and even Flash animations.
I did a lot of research on this monitor before I bought it, and all of the reviews I saw said there was little to no ghosting. To make sure it just wasn't me, I checked some other Dell LCDs.
First, I tried Half-Life on my Dell Inspiron 8200, which has a UXGA screen running at 1600x1200, with a response time of 25ms (the same response time as the 1901FP.) There was absolutley no ghosting that I could see. No color bleeding. Nothing.
Next I tried my neighbor's 1800FP. It's Dell's 18" version, and it has a higher response time (30ms,) so I thought the ghosting must be worse. Wrong. His LCD ran Half-Life with absolutley no problems, no ghosting, no color bleeding. His movies play clearly, with no problems at all.
My dad has a 17" NEC LCD with an even higher response time (I think 40ms) and there was no ghosting in Half-Life.
My question is, does my monitor have a defect? Why is this ghosting so badly when other Dell LCD's with equal or higher response times have no problems at all?
Thanks,
-Keith


robnich
155 Posts
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October 25th, 2003 11:00
I don't play Half-Life, but have no significant ghosting on a couple of other games or on Flight Simulator 2004.
If you are running at native resolution, you may have a defective unit.
Bob N.
skwirl
9 Posts
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October 25th, 2003 16:00
robnich
155 Posts
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October 25th, 2003 17:00
I have no good answers, but there are a few things you could try if you have not already done so. I assume you have reset the monitor to factory default settings with the OSD.To be sure it is not the digital cable or input at fault you could try the monitor with analog input. Reinstalling the video driver is another possibility. Unfortunately it is hard to be optimistic that any of this will reveal/solve the problem. If it persists, I would take advantage of the 30-day return option and try another 1901FP. As I indicated in my earlier post, mine is entirely free of ghosting or smearing.
Bob N.
lanclav
2 Posts
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October 25th, 2003 18:00
tommxx
1 Message
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October 25th, 2003 18:00
I agree, With my 1901 I get really bad ghosting when playing Counter Srike and Team Fortress!
I never had any problems with my 17" LCD Samsung, and (a cheap LCD) Kogi monitors, which are
2 years (techology) old. I am not sure why a digital monitor of NEW techology would ghost so bad!
But the ghosting isn't as bad with other applications, such as Unreal Tournament. But I am
disappointed in this monitor. I upped the refresh rate from 60 to 75, but there was no difference.
I dont know what to do, I think nothing can be done about this ghosting problem! :(
tomintx
1K Posts
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October 26th, 2003 01:00
poorabpaschim
11 Posts
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October 26th, 2003 01:00
John Redcorn
410 Posts
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October 26th, 2003 04:00
my 1900 (which is close to the 1901 but a different manufacturer) has zero ghosting. the only time i can see it is like a very dark gray against black. but even then you have to look for it.
i play lots of fast paced games, including BF 1942, Vice City, Delta Force, and Call Of Duty. No ghosting in those games. I do video work too and it looks great. you guys need to exchange yours.
I wonder if the 1901 manufacturer had more defective panels go out than Samsungs 1900.
skwirl
9 Posts
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October 27th, 2003 03:00
hmm I wonder if the 1901FP is just slower all around
I really don't want to return this and get another one that is just as bad :/
There's no way this is 25ms
ronss
2 Intern
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2.1K Posts
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3 Points
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October 27th, 2003 12:00
robnich
155 Posts
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October 27th, 2003 12:00
I am wondering if these ghosting problems are related to the video card or driver being used. I have no ghosting on my 1901FP with my Dimension 8250, ATI Radeon 9700TX, Catalyst 3.8 drivers and 1 gig of RAM.
Bob N.
poorabpaschim
11 Posts
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October 27th, 2003 13:00
robnich
155 Posts
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October 27th, 2003 14:00
128 MB.
Bob N.
cemurray
2 Posts
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October 29th, 2003 00:00
I have had my 1901FP for a couple months now and I can't say I have noticed any ghosting. Again, I haven't been playing Half Life lately... I have played UT2k3, Halo, Call of Duty (rocks!) and a few other demos. I would think that if there was ghosting, one of those games would have showed it. Another note, make sure to enable V-Sync on all games or set to ON in your video driver preferences, so that no tearing occurs because of the low 60hz refresh rate vs. faster frames a second put out by the latest mid to high end vid card. I personally love the color and brightness of this LCD. No complaints thus far with my first LCD purchase.
Hardware:
Asus A7N8X, AMD 2600+ 333FSB, 512mb Corsair 3200 LL, Sapphire 9500NP 128mb OC'd w/Omega ATI 3.8 cats and ofcourse Dell 1901FP LCD.
skwirl
9 Posts
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October 29th, 2003 04:00