All calibration measurements are done using SpectraCal’s CalMAN 5.1.2 software with a custom workflow. Measurements are done using a C6 colorimeter that is first profiled against an i1Pro spectrometer to ensure accurate results. There are two sets of targets we use. Pre-Calibration and our first calibration aim for 200 cd/m^2 with a sRGB gamut and a gamma of 2.2. This is a common real-world setting for a display. The final target changes the light level target to 80 cd/m^2 and the gamma curve to the tougher sRGB standard.

 

Pre-Calibration

Post-Calibration,
200 cd/m^2
Post-Calibration,
80 cd/m^2
White Level (cd/m^2) 201.4 199.1 79.8
Black Level (cd/m^2) 0.2477 0.2502 0.103
Contrast Ratio 813:1 796:1 775:1
Gamma (Average) 2.26 2.22 2.41
Color Temperature 6434K 6508K 6553K
Grayscale dE2000 2.97 0.64 0.63
Color Checker dE2000 1.69 0.52 0.50
Saturations dE2000 1.91 0.41 0.45

Pre-calibration measurements are made using the sRGB preset as most people will likely select it. Set for 200 cd/m2 of output there is a red tint to the grayscale. The gamma is off at 5% but the color tint causes the dE2000 for the grayscale to be in the visible range. Color errors are much better and aside from a few samples it is very acceptable. If the grayscale didn’t have this tint the pre-calibration numbers would be great.

Post-calibration this grayscale issue goes away and the colors improve as well. For both the 200 cd/m2 and the 80 cd/m2 calibrations the numbers improve by a large amount and the image is virtually perfect. There really isn’t anything to complain about, just that if you can calibrate the UP3214Q you will wind up with a virtually perfect image.

Brightness and Contrast Adobe RGB Test Data
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  • Death666Angel - Tuesday, April 1, 2014 - link

    On the topic of HiDPI and scaling: I have a 11.6" 1080p laptop (XE700T1C) and have no issue with it running at 125% and that is with using my finger most of the time (I only use the pen when I am already holding it because of note taking). 11.6"@1080p is 190 DPI, this is just 140. Unless you are using multiple monitors and suffer issues because of that, you need to get your eye sight fixed if you have having "high DPI" trouble with modern Windows .
  • Bob-o - Tuesday, April 1, 2014 - link

    Would love to see Anandtech evaluate all products on linux. . . at least a 1 paragraph "I tried it" kind of thing. . .
  • houkouonchi - Friday, April 4, 2014 - link

    I tested this monitor on linux. Works better on linux than all the rest because of the MST BS. On linux you just set it in a config file and never have problems and you don't have to worry about drivers 'dancing' their way around the problem. Not only that only on linux allows both GPU and monitor scaling of all resolutions while the display is in MST mode. People can't get scaling working at all on this on windows when the display is in MST mode.

    https://www.youtube.com/watch?v=f8oPyKDriiQ
  • lord solar macharius - Tuesday, April 1, 2014 - link

    Just FYI - these issues have all know since the monitor went on sale last December. Dell's stance currently is if you want one with a fixed firmware you have to give up your new monitor and accept a refurbished replacement.

    http://en.community.dell.com/support-forums/periph...
  • Darrenn - Tuesday, April 1, 2014 - link

    170 watts power usage! Are you kidding me? Typical 32 inch led monitors use around 30 watts. Somebody had to tell manufacturers that power usage is supposed to go down not increase by a factor of almost six.
  • MrSmartyAss - Tuesday, April 1, 2014 - link

    Hey, it's still April's fools day... that price is a grotesque joke. Just save your hard earned $$$ for the Vizio P-series and forget that DELL even offers this HDMI 1.4 embarrassment of an UHD monitor.
  • AnnonymousCoward - Tuesday, April 1, 2014 - link

    Ok seriously. The picture on anandtech.com is stretched, to give the screen an aspect ratio of 2.24! But no, this isn't a 21:9 screen.
  • dgingeri - Wednesday, April 2, 2014 - link

    "Sure, you can run a desktop at full resolution with no scaling but that is almost impossible for anyone to actually use."

    I use a 27" WQHD (2560X1440) monitor without any scaling, and it works beautifully. That's ~109DPI. It's not that much harder for a 32" UltraHD monitor to do the same. The DPI for that monitor calculates out to about 137DPI. I don't agree that it would be "almost impossible for anyone to actually use."
  • nquery - Wednesday, April 2, 2014 - link

    The key is having good OS support for HiDPI. This is at least coming to OSX in 10.9.3.

    I have a 2013 retina MBP driving a Dell UP2414Q on 10.9.3. It works really really well. I have it set to 2x scaling most of the time ("Retina" in Apple parlance) and so have a super super crisp display for software development/text all day long. I don't game much but all apps work perfectly. It is like looking at a 24" recent smartphone, iPad. The only issue I have is that on occasion the display will not wake from sleep, but a quick cycle of the monitor power button resolves its and all windows return to where they were. Once Dell fixes the firmware for this I will likely exchange it. Otherwise the build quality and image is superb.

    Before people chortle that it is waste to have an OS scale a 4k monitor to 1080p, remember that even though the effective resolution is 1080p for text with OS X scaling, the full 4k resolution is still available for use by imaging apps, games, etc. And sometimes I simple change the OS scaling to provide a 2560x1440 desktop if I need more 'real estate'. But my primary goal with HiDPI is to finally have crisp, sharp readable text on a big screen. 4k @ 32" is not about HiDPI, it's about desktop real estate. So it depends on what your needs are.

    fyi, I was recently able to buy the 24" Dell Ultrasharp for < $1000 all in with some careful shopping. That's a few hundred more than the recently announced Samsung UD590 but it's far nicer IPS panel.
  • CalaverasGrande - Wednesday, April 2, 2014 - link

    I don't know what is wrong at Dell. They never had the industrial design chops of Apple or IBM/Lenovo's products. But they were still head and shoulders above the other PC and display makers. The current Dell displays are just ugly. Not talking bout the picture quality, rather it's chassis and stand.
    Seriously, what is up with that hideous stand? There is not one angle that looks right on it. And the chassis with the silver and dark grey is very out of place on a $3k monitor.
    The Lenovo UHD-4k designs are far more professional looking. Asus qhd/4k/uhd displays are also more pleasing in a Honda CRX kind of way.
    Samsung and LG's professional offerings are similarly far less ugly.
    I know it may sound trite, but hey, if I am sitting in front of it 40+ hours a week it matters.

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