I'm leaning towards the 900DF. It has gotten good reviews and is much cheaper. The IFT has a good picture but I heard there are black areas around the edges because of the screen being set back. The
Here are some comments from Onvia customers:
900NF
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I just bought it. There is a problem with color uniformity: the right side of the screen is noticeably darker then the left side. The text is very clear and sharp. I hope the replacement unit will be better. This model has both VGA and RGB inputs: it is possible to connect two computers without an external switch box.
A customer from Oklahoma
Very Good BUT !
I recently received a 900NF from Onvia. This monitor had one of the most perfectly focused screens I have ever seen. Crystal clear text and graphics. However, unfortunately this screen suffers from the same horizontal pincushion problems that virtually ALL of these recent flat screen displays have. This effect causes a line of text or horizontal line in the upper half of the screen to bow downward as it approaches the center of the screen then back up as it nears the right side. Text or a horizontal line in the lower half the screen bows upward as it nears the center then back down as it nears the right side of the screen. This effect is at most 2 mm however it is VERY noticable at times. For me it is unacceptable so am returning it for a refund. Its back to paltry 14 inch screen again and my search will continue for a new 19 monitor with decent geometry control. tdk
A customer from Sacramento
It has it's problems
I noticed the same horizontal pincushion problem as others have mentioned. Unfortunately, there are On Screen adjustments for everything but this. The problem is that horizontal lines "bow" near the top of the screen about a third of the way across. I sent the first one back for replacement and the second one I received had the same problem. I then heard that this problem is common with all monitors. Some people don't seem to care about this geometry issue, but for me it really bothered me once I discovered it. Other than that annoying problem, the monitor is excellent. The colors could be a bit more vivid though. blacks could be blacker, grey's could be greyer. Overall a nice monitor.
955DF
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A customer from Virginia
Not Great
I have a Samsung 900P, but wanted to go for a flat monitor. The 955DF @ $344 before rebates and coupons seemed like a the right monitor for me. I run mine @ 1280 x 1024 and the left and right 2" portions of the screen were quite grainy. Adjusting the focus control eliminated the grainyness, but brought a lot of fuzziness to the areas. The center of the screen remained in focus, though. I had it replaced and the same problem was present on the second one. Then, I went to look at one on display at my local retailer -- it, too, had the same issue. At 1024 x 768, this monitor is fine. If you run at higher resolutions, I'd say pass on it. This monitor could not compare to my 900P when it came to clear focus across the screen.
-The 900P has a curved screen and a higher dot pitch than the DF or the NF.
A customer from Cleveland, OH
Quality Product
I have owned the 955DF for a couple weeks now and I can say nothing but good things for it. The flat screen is crystal clear and I have not encountered any type of graininess when working, watching DVD's, or playing video games on my monitor. It is connected to a GeForce 32MB DDR video card, which provides great images at 1600x1200. The casse is a bit large due to the slide out controls on the front, but it gives it a veryt sleek look. I would reccommend this monitor to just about anyone.
Before coups, they are going for
900IFT - 410
900NF - 439
955DF - 344
I think it's a little cheaper because of 1)the lower refreshes and 2)no BNC connections. But running 1280x1024 at 80Hz is plenty high for me.. and I don't plan on using the BNCs.
edit: the dot pitch of the DF is .24mm diagonal