How is this monitor different than the U2713HM?
1185262
I believe it is the same, assuming both have an IPS display (Dell doesn't show that they produce different versions of this model http://www.dell.com/ed/business/p/dell-u2713hm/pd?~ck=anav). It could be a newer listing, a 3rd party listing, or a newer/older revision of the same thing, but I believe they are the same product.
1185263
As you may have noticed, in most older panels/laptops (which probably don't have IPS), there is massive color distortion at relatively small viewing angles. This monitor is exactly the same as the U2713HM, except that it also has IPS (in-plane switching), which produces, among other effects, much better color fidelity at off-center viewing angles. In other words, I can look at my monitor from .5 degrees away from parallel to the screen, and still have no noticeable color distortion.
249991
Really the only difference are as such: The more expensive unit has 7.1 analog outputs, a RS-232 connection and like you stated, the extended warranty... I also think it might have another level of picture enhancement, but i am not sure about that.
1510251
unfortunately I had to return this monitor....wasn't the correct one that my son wanted.....so I do not know the answer to your question. Sorry:(
1184631
I now have 4 x Dell P2715Q 4k 60hz monitors running on the NVS 510 just fine. No noticeable difference from 4 x 1440p. Open a couple hd videos at once and they will get choppy but normal office work is totally fine. I would give extreme caution about 2160p at 27" though. I've run into several issues with this pixel density on Windows. Several programs have nearly invisible UI elements they are so small. Many/most programs ignore windows display magnification settings so you're at the mercy of the application developers to update their software. I'm trying to decide right now if I should return the 4 monitors and give it another year or stick it out. If this wasn't a business machine with only a few pro apps that will hopefully be updated over the next few months and was running many consumer apps, there would be no question. I'd be returning them and waiting for sure. It would be a mess. On the other hand, 1440p at 27" is not quite dense enough. Text is a little fuzzy. Some UI elements a little pixelated. But at least you can see everything.
2260022
I'm not quite sure, but I've heard there have been many problems achieving 120Hz with and HDMI cable. If I were you, however, I'd get display port, it's basically the future. Regardless of that, this monitor is very, very, nice. It's responsive, it looks beautiful, and was rather easy to setup. Definitely worth the price.
1626020
Neither is it PLS, nor does it have a single DP. You may only connect via a good DVI-D cable, but then you can overclock to 2560x1440 @ 120hz (+-20hz about, depending on your luck) I bought this exact model before and unless they totally changed it, the description is plainly misleading/wrong now.
1053261
It's a LED monitor with 120hz refresh rate, 1ms response (GTG) time and also it's a 3D monitor..Here is the Amazon link if that will help you. You can also access the BENQ website for more info.BenQ High Performance Gaming XL2720T 27-Inch Screen LED-Lit Monitorbtw, I love this monitor, if I had to name one con, it's that the colors are not a true as other monitors are. Colors seem a bit washed out...but, a little tweaking on the settings can correct most of that. This screen's strong point is the 120hz that delivers smooth images in gaming...FPS look fantastic, no lag or blur and the monitor itself is beautiful. It's a LED monitor with 120hz refresh rate, 1ms response (GTG) time and also it's a 3D monitor..Here is the Amazon link if that will help you. You can also access the BENQ website for more info.BenQ High Performance Gaming XL2720T 27-Inch Screen LED-Lit Monitorbtw, I love this monitor, if I had to name one con, it's that the colors are not a true as other monitors are. Colors seem a bit washed out...but, a little tweaking on the settings can correct most of that. This screen's strong point is the 120hz that delivers... » Read More It's a LED monitor with 120hz refresh rate, 1ms response (GTG) time and also it's a 3D monitor..Here is the Amazon link if that will help you. You can also access the BENQ website for more info.BenQ High Performance Gaming XL2720T 27-Inch Screen LED-Lit Monitorbtw, I love this monitor, if I had to name one con, it's that the colors are not a true as other monitors are. Colors seem a bit washed out...but, a little tweaking on the settings can correct most of that. This screen's strong point is the 120hz that delivers smooth images in gaming...FPS look fantastic, no lag or blur and the monitor itself is beautiful. « Show Less
1256280
Hi Rita, Sorry. I don't have the technical expertise to answer this. I do, however, really like this monitor.
2094860
Sorry I have no baseline for comparison. It appeared the same as another monitor on the same computer using a standard VGA connection.
138982
I have the same question. My guess is the 2223 is just a later (better?) version of the same basic monitor
1015514
Replace the DisplayPort cable, it sucks.Buy another, much thicker one,one that's rated for 2160 x 3840 pixels, 60 Hz, IPS, DisplayPort 1.2 . Seriously.With a bad/poor cable, like the one that comeswith the $700 Dell UltraSharp UP2414Q,you might be forced into 29 Hz, low-res mode...and/or the cable will just plain break, causing garbage to appear on the screen.It's worse if you swing it portrait, and/or move it around a lot.The original cable had bent pins and the like... really bad.Why did Dell give me such a -crappy- cable ? ?Dell's cable is half the thickness of the $9 one I boughtto replace it ( same day shipping, from/to Seattle, Amazon ). Replace the DisplayPort cable, it sucks.Buy another, much thicker one,one that's rated for 2160 x 3840 pixels, 60 Hz, IPS, DisplayPort 1.2 . Seriously.With a bad/poor cable, like the one that comeswith the $700 Dell UltraSharp UP2414Q,you might be forced into 29 Hz, low-res mode...and/or the cable will just plain break, causing garbage to appear on the screen.It's worse if you swing it portrait, and/or move it around a lot.The original cable had bent pins and the like... really bad.Why did Dell give me... » Read More Replace the DisplayPort cable, it sucks.Buy another, much thicker one,one that's rated for 2160 x 3840 pixels, 60 Hz, IPS, DisplayPort 1.2 . Seriously.With a bad/poor cable, like the one that comeswith the $700 Dell UltraSharp UP2414Q,you might be forced into 29 Hz, low-res mode...and/or the cable will just plain break, causing garbage to appear on the screen.It's worse if you swing it portrait, and/or move it around a lot.The original cable had bent pins and the like... really bad.Why did Dell give me such a -crappy- cable ? ?Dell's cable is half the thickness of the $9 one I boughtto replace it ( same day shipping, from/to Seattle, Amazon ). « Show Less
1441007
AmazonAddict is right, this monitor is a TFT display- I was looking at a different model with my earlier answer. We should all be glad for his tact and ever-so-helpful advice when he spots an error here. :-)
536988
I actually switched from the 226bw to the w2207. I like the HP better because of the vivid colors and the swivel monitor. Also has additional usb ports on side and better menu layout and customization. Overall quality is the same, but the HP has more to offer.
923265
I don't see much difference, to be perfectly honest. I can say that the Phillips monitor has been an absolute glorious experience with a picture that is better than most televisions that I've seen. It works perfectly for large computer projects and for watching shows/movies even from a good ten feet away.
656428
Looks like they have the U2, which is almost the same as this U1, but with a larger heatsink and brighter LED's on it. Both use the same driver, this is probably an old listing...
235444
The short answer is display port. The long answer is for basic computing and monitors under 22", you won't see a difference between the three interfaces. It depends on if what you are doing is video intensive and what the system you are connecting your display to can support. I only use business applications. You are better off bouncing this question off a gamer or designer if you are looking to use it for that.
1708418
Best? No. But if you want better you're going to be paying for it. The U2413 has a superior panel, but is also about twice as expensive.