DELL Dell U2515H 25-inch 2K LCD monitor with Macbook pro experience, with color files

I. Introduction

You may need this DELL U2515H color correction file, I will directly at the beginning of the article, do not forget to use the reward


Because this monitor has already had a lot of evaluations, so I do not want to repeat the content, mainly to share my personal experience, everyone tapping


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Second, the reason for the purchase

Due to the occasional need to work from home, and taking photographs of family members to handle photos, the plan to buy a monitor is also on the agenda.

The general demand is as follows


You all said that Dell is "a dumb little guy" or "a light leaker," so I chose the AOC Loire 27-inch 2K screen LV273HQPX.

â–¼At the time of the activity price, the price is awesome

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However, what is disappointing is that the color cast of this machine is serious, mainly due to the large deviation of the green part. I really do not come to the black AOC.

â–¼ In the following figure, the small one is the 13-inch MacBook Pro, the bigger is the AOC, and you can clearly see a lot of green parts, occupying red and blue areas.

After playing the picture, the color will become even after playing the picture, but the picture can still feel the color cast. When the green tone is accurate, the picture will be reddish, and when the red color is adjusted back, it will be green again. Was too disappointed at the time and forgot to take more pictures.


Since I am not sure whether it is a problem with this machine or this model is the same, I contact Jingdong for a replacement. After the sale, I would like to take the machine back and test it. There is no objection to the test result and I directly send another one to me.

But the new station is even more silent... Not only is the color the same as the previous one, but it also has a light leakage and a bright spot.

â–¼ Play a pure black picture. The leak light shot with a mobile phone at that time would exaggerate a bit, but the actual effect was not as good. In the middle of the screen, there is a large highlight

â–¼You can see a bright purple spot, but for the first time, I have encountered such a situation.


This absolutely can not stand, I can only choose to return, will turn my attention to "silly and more wear", chose the same price U2515H.

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Third, out of the box

This display has a lot of sun tan, opened the box has been opened countless times, I simply put a few pictures

â–¼Pretend to be out of the box, in fact, it has been brought out


â–¼ The front is very concise, the screen does not feel the presence of the border

â–¼ The original bracket is very good, very stable, adjust the feel is also very good

Behind is Dell's consistent design style


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Fourth, color contrast

My main machine is a 13-inch MacBook Pro, with a fixed 4k monitor, and I feel that 1080p's graininess is a bit strong, so I chose this 2k resolution display.

â–¼ fit


U2515H after the color correction, the overall color is warm, and then I manually adjusted to the same color with my macbook pro, we do not learn from me.

This is mainly because I have previously compared several models of mobile phones, tablets and other devices and found that the color of my macbook pro is relatively compromised. Photos that are tuned on this machine are not displayed on other devices. Too outrageous.

The color correction document is at the beginning of the article, and you need to download it yourself


The following is the screen shot part, shooting in the all black environment, white balance manually tune, try to restore the original color, shooting equipment is not very high-end, may cause some color.

â–¼ Manually adjust and then manually adjust, the color performance is almost the same, there are subtle differences in the blue area

â–¼ Play a full black picture, accidentally discovered that this machine is not obvious light leakage, is it that I bought a fake Dell? Comparing the upper and lower photo power lights of the monitor, you can see this black picture exposure is actually brighter than the previous one

â–¼ show white pictures, macbook pro slightly yellow, U2515H more accurate

â–¼Red is almost the same

â–¼ Blue and purple have a slight deviation, also in line with the results reflected in the previous color transition diagram


â–¼ put a few macOS's own wallpaper contrast effect, the main difference is still in the blue part, in most cases can maintain a consistent color


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Fifth, the font size

U2515H's color effects can meet my needs, to say what are the disadvantages, it may be that the font is still too small.

â–¼ Compare the menu bar on the top of macOS with the 4.7-inch iPhone, and take a close-up shot. The font is not much larger than the mobile phone.


â–¼ Open Aunt Zhang's web page, the font is also very small, you need to enlarge the web page to be happy to read


I wanted to adjust the size of the font by setting the resolution. I found that the font is the clearest at the resolution of 2560x1440. In the other resolutions, the edges of the font are blurred.

â–¼ The following figure is the same distance, shooting different resolution fonts, only 2560x1440 resolution is the most clear


Last but not least, it can only be used at a resolution of 2560x1440. Fortunately, with a rack, it is very convenient to zoom in on the display.


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Sixth, summary


Advantages Disadvantages


On the 24-25 inch monitor, the resolution is 1080p or 2k? This question is a matter of opinion. For me, although the 2k resolution font is relatively small, the intuitive feeling is like the iPhone launching Retina Retina screen at that time. It has no graininess and the display effect is very delicate. And Dell's U2715H to do more than 3400 activities, the price is really not comparable to U2515H.

In the end, U2515H may not be perfect, but I am still very satisfied with it. On the contrary, AOC made me more disappointed. Maybe it was too high before. Of course, there are many options for products of the same specifications. I have not tried any other and have no say. If the budget is adequate, I think Dell will be more comfortable with it. After all, the price will be paid.


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