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分享选购攻略，传递实用价值，大家好！欢迎收看我们这期的有智分享，之前我们给大家评测过一款AOC的2K

分辨率HDR400技术、65瓦全功能Type-C接口的显示器Q27U2D，第一眼被他的外观所吸引，工艺细节满满、三边微边框设计，可以说测试的各项参数都跟到位在这里就不多说了，感兴趣的朋友可以翻到最后，我把这篇评测的链接附在末尾，今天为大家带来的是他的4K版本U27U2，话不多说我们来具体对比一下两款的区别。
Share the purchase strategy and convey practical value, hello everyone! Welcome to our wise sharing in this issue, we have previously reviewed an AOC 2KResolution HDR400 technology, 65-watt full-function Type-C interface monitor Q27U2D, at first glance attracted by his appearance, full of process details, three-sided micro-bezel design, it can be said that the parameters of the test are in place not much here, interested friends can turn to the end, I attach the link of this review to the end, today I bring you his 4K version of U27U2, without further ado, let’s compare the differences between the two in detail.

从官宣数据来看2K与4K版本外观是一样的，除了分辨率不一样在接口上4K版本的多了一个HDMI接口，同样采用原装LG的IPS面板，4K版本支持PBP/PIP分屏、拥有10.7亿色

数，刷新率上2K版是75Hz、4K版是60Hz。
Judging from the official announcement data, the appearance of the 2K and 4K versions is the same, in addition to the different resolutions, the 4K version has an additional HDMI interface, which also uses the original LG IPS panel, and the 4K version supports PBP/PIP split screen and has 1.07 billion colorrate of the 2K version is 75Hz, and the 4K version is 60Hz.

跟AOC这款4K显示器相当的还有戴尔

的U2720QM还有飞利浦的279C9，从各自官宣内容可以看到戴尔的Type-C口是90W的，比AOC的65W高一些，少一个HDMI接口，菜单按键是被众多用户吐槽的点，小的像针尖一样扎手，键程短不好按，飞利浦这款与AOC是一家都属于冠捷系，也是65W的口，同样是LG原装IPS，单从外观用料和工艺上来讲感觉AOC U27U2更良心一些，具体参数性能有机会后面会拿到这两款来做评测，看大家呼声。
Comparable to AOC’s 4K monitor, there is also DellThe U2720QM also Philips’ 279C9, from their respective official announcements, it can be seen that Dell’s Type-C port is 90W, which is higher than AOC’s 65W, one less HDMI interface, the menu button is the point complained about by many users, the small one is like a needle tip, the key travel is short and not easy to press, Philips and AOC are both belonging to TPVsystem, also 65W mouth, also LG original IPS, only from the appearance materials and craftsmanship feel AOC U27U2 is more conscientious, The specific parameter performance will have the opportunity to get these two models for evaluation later, to see what everyone says.

设为头图  Set it as the header picture

一、外观展示：  1. Appearance display:

OK！预售第一时间拿到了这款显示器，下面我们来做个详细的测评看看这款显示器综合素质！
OK！ The pre-sale got this monitor as soon as possible, let’s do a detailed evaluation to see the comprehensive quality of this monitor!

外包装箱依旧是一个彩色印刷的亮面瓦楞纸包装箱，跟2K版本一样。
The outer packaging box is still a color printed glossy corrugated packaging box, the same as the 2K version.

拆箱下面我们分别来看一下他的配件，除了显示器本体以外带一根电源线、一根HDMI信号线、USB上行线和一根Type-C线，附带一个工厂色彩校准报告。
Unboxing Let’s take a look at his accessories, in addition to the monitor itself, it comes with a power cable, an HDMI signal cable, a USB uplink cable and a Type-C cable, and a factory color calibration report.

接口上配有2个HDMI接口、1个DP接口、1个65W功率Type-C接口、1个USB上行接口和4个USB3.2接口（其中蓝色的为数据接口黄色为快速充电接口），还有一个音频输出接口。
The interface is equipped with 2 HDMI ports, 1 DP port, 1 65W power Type-C port, 1 USB uplink port and 4 USB3.2 ports (of which the blue one is the data interface and the yellow one is the fast charging interface), and there is also an audio output interface.

便捷式安装，全程无需螺丝刀徒手可搞定，支架与底座安装拧紧两个螺丝就可以。
Convenient installation, the whole process can be done without a screwdriver by hand, and the bracket and base can be installed and tighten two screws.

支架与面板安装对准卡槽轻轻一放即可。  The bracket and panel mount align the card slot.

采用的多功能支架，支持上下升降、左右旋转、180°横竖屏调节以及仰俯角度调节，升降轨道比较顺滑，阻尼感控制的很到位。
The multi-functional bracket used supports up and down, left and right rotation, 180° horizontal and vertical screen adjustment and tilt angle adjustment, the lifting track is relatively smooth, and the damping sense is well controlled.

二、材质工艺：  2. Material process:

整体采用的黑色的机身。  The body of the black adopted as a whole.

金属支架、底座表面拉丝纹理、四周镶嵌金属的包边。  Metal stand, brushed texture on the surface of the base, and metal hemming on all sides.

后背中间位置凸出的背包设计，背包四周镶嵌一圈金属包边。
The backpack design protrudes in the middle of the back, and the backpack is surrounded by a circle of metal edging.

仿碳纤维后背纹理处理。  Textured in the back of imitation carbon fiber.

三、面板检测：  3. Panel inspection:

打开显示器在线测评网站，在全黑屏状态下，屏幕无亮点，基本看不到漏光，控制的很好，对得起这个价位。
Open the monitor online evaluation website, in the state of completely black screen, the screen has no bright spots, basically no light leakage, the control is very good, worthy of this price.

10.7亿色数，颜色间过渡比较均匀，基本看不到什么断裂现象。
1.07 billion colors, the transition between colors is relatively uniform, and there is basically no fracture.

下面通过红蜘蛛校色仪来对他的参数一一检测：  The following is a red spider color calibrator to detect his parameters one by one:

1.色域空间  1. Color gamut space

从参数上来看，这块屏是100%sRGB、79%的Adobe RGB以及83%的P3色域覆盖，官方标的应该是色域容积。
From the parameter point of view, this screen is 100% sRGB, 79% Adobe RGB and 83% P3 color gamut coverage, and the official target should be the color gamut volume.

2.色调响应  2. Tone response

伽马曲线紧贴广度2.2，没有溢出现象，色彩灰阶表现还可以。
The gamma curve is close to the width of 2.2, there is no overflow, and the color grayscale performance is okay.

3.色彩亮度均匀度  3. Uniformity of color brightness

在100%亮度下，下方中间位置最接近D65色彩，左上角有点重，其它区域比较均匀。
At 100% brightness, the lower middle is closest to the D65 color, the upper left corner is a bit heavy, and the other areas are more even.

4.色彩准确度  4. Color accuracy

色彩均匀度上依旧是1F蓝色偏离值有点高，其它表现良好，DletaE的平均值是1.14，达到了专业水准。
In terms of color uniformity, the 1F blue deviation value is still a bit high, and the rest perform well, and the average value of DletaE is 1.14, which is at a professional level.

四、使用体验：  4. User experience:

看完了这款显示器面板综合素质，下面我们打开几个日常工作文件，来真实体验一下：
After reading the comprehensive quality of this monitor panel, let’s open a few daily work files to experience it for real:

首先来个充电测试，连上我的17款15寸Mac book pro，65瓦功率Type-C线可以满足边充电边使用，平时工作插上这根线就可以摆脱自带的电源适配器，毫无压力，对于苹果笔记本来说60W以上功率在工作当中的使用基本没有什么大的差异，手机、iPad充电就更是小事一桩了，大功率Type-C还是比较有用的。
First of all, let’s have a charging test, connected to my 17 15-inch Mac book pro, the 65-watt power Type-C cable can meet the needs of charging while using, usually plugged in this cable to get rid of the built-in power adapter, no pressure, for Apple notebooks There is basically no big difference in the use of power above 60W at work, mobile phones, iPad charging is even more trivial, high-power Type-C is still more useful.

如果你也是用笔记本来办公，在连接Type-C接口后还有一个好处，可以摆脱你的扩展坞了，如果插移动硬盘、外接有线键鼠，显示器后背的4个USB3.2接口完全够用，解决了笔记本本身接口不够的烦恼。
If you also use a notebook to work, there is another advantage after connecting the Type-C interface, you can get rid of your docking station, if you plug in a mobile hard drive, connect an external wired keyboard and mouse, the 4 USB3.2 ports on the back of the monitor are completely sufficient, solving the problem of not having enough interfaces in the notebook itself.

在剪辑视频时HDR400的画质很值得称赞，这是在网上找的一段HDR拍摄素材，能够看到两款画面细节表现的非常好，这款拥有400cd/m²峰值的高亮度，画面的亮部的细节更丰富一些，面对一个高宽容度的LOG素材，色彩的宽容度给调色空间创造了更多的可能，对比普通SDR显示器还是有很大的区别。
The picture quality of HDR400 is very commendable when editing the video, this is an HDR shooting material found on the Internet, you can see that the details of the two pictures are very good, this one has a high brightness with a peak of 400cd/m², and the details of the highlights of the picture are richer, in the face of a high tolerance LOG material, the tolerance of color creates more possibilities for the color grading space, and there is still a big difference compared to ordinary SDR monitors.

10bit色数与8bit对比还是有一些区别，真是没有对比就没有好坏，这里用另外一台8bit面板镜像显示来做对比，可以看到左右两个渐变色的差异，虽说这块屏是8bit+FRC，色彩比一般8bit还是有一些优势。
There are still some differences between 10bit color number and 8bit comparison, there is really no comparison there is no good or bad, here is another 8bit panel mirror display to compare, you can see the difference between the left and right two gradient colors, although this screen is 8bit + FRC, the color is still more advantageous than the general 8bit.

（左8bit /右10bit）  (8bit left/10bit right)

在玩游戏这块AOC显示器4msGTG响应速度、低输入延迟、Adaptive Sync同步技术对于非FPS类游戏还是比较友好的，像他们家游戏显示器的暗场控制、GameColor以及辅助准星功能这台显示器都具备，虽说作为一款办公显示器很少用这些功能，偶尔娱乐一下惊艳的画质和游戏辅助功能对于一些3A大作还是很友好的，60Hz的刷新率玩FPS游戏来说有些欠缺，可他毕竟不是专业的游戏显示器，多出这些功能来还是非常不错的！
In playing games, this AOC monitor 4msGTG response speed, low input lag, Adaptive Sync synchronization technology is still relatively friendly for non-FPS games, such as their game monitor’s dark field control, GameColor and auxiliary crosshair function This monitor is available, although as an office monitor rarely uses these functions, occasionally entertaining the amazing picture quality and game assistance functions are still very friendly to some 3A masterpieces, The 60Hz refresh rate is a bit lacking for playing FPS games, but it is not a professional gaming monitor after all, and it is still very good to have these functions!

用Mac播放同一段视频对比，来看一下他们的区别，直观来看这块屏的画质与色彩表现跟MAC屏幕无任何差异，可以说相当的惊艳。
Play the same video with a Mac to compare, take a look at their differences, intuitively see that the picture quality and color performance of this screen are no different from MAC screens, which can be said to be quite amazing.

这款显示器支持两种分屏用法，在他们官网下载一个Sceer+软件可以实现同一个主机下多窗口分屏，另一种是2个主机公用一个显示器PBP/PIP分屏，笔记本跟主机可以同时投到一块屏上应用，虽说这个情况不常用，真正需要两个人同时用的时候，算是一个讨巧的方法！
This monitor supports two split-screen usages, download a Sceer+ software on their official website to achieve multi-window split-screen under the same host, the other is that 2 hosts share a monitor PBP/PIP split-screen, notebook and host can be projected on the same screen at the same time to apply, although this situation is not commonly used, when two people really need to use it at the same time, it is a flattering method!

如果你平时偶尔会用到手机操作WPS办公，没有无线键鼠的时候，AOC这款显示器能给你带来另外一个可能，当手机用Type-C插入显示器后，可以把有线键鼠插到显示器上来操控手机码字，非常方便，在体验中发现一点，不用手机的时候只需切换一下输入信号就可以操控主机。算是一套键鼠多设备切换使用吧。这里注意下AOC这款显示器在菜单里把USB设置成2.0或关闭的时候，Type-C口才可以设置4K/60Hz！
If you usually occasionally use your mobile phone to operate WPS office, when there is no wireless keyboard and mouse, AOC this monitor can bring you another possibility, when the mobile phone is plugged into the monitor with Type-C, you can plug the wired keyboard and mouse into the monitor to control the mobile phone codeword, which is very convenient. It’s a set of keyboard and mouse multi-device switching. Note here that when AOC’s monitor sets USB to 2.0 or is turned off in the menu, the Type-C port can only be set to 4K/60Hz!

总 结：  Summary:

经过以上几个维度的测试，U27U2这款显示器的外观跟面板的综合素质还是挺不错的，对于从事视频剪辑、平面设计师来说很实用，65W的Type-C口对移动设备来说一根线能够搞定一切，至少节约了2跟线，对于注重细节的桌面控来说很友好，外观做工和用料看得出来也是下了不少的功夫，作为一个国货品牌，AOC的U2系列再一次改变了我对他们的品牌印象，还有近两年他们家电竞爱攻系列，仿佛摆脱了底价、性价比这两个标签，在这台显示器上能够看到对产品材质和工艺的塑造，越来越注重产品细节，希望更多的国货品牌崛起，把高质量高性价比带给用户，这个显示器同相同功能的戴尔和飞利浦对比，价格还算厚道，当然对于初入职场的朋友来说还是挺高的，电子产品还真是一分价线一分货，不知这款4K显示器是不是你的菜！
After the above dimensions of testing, the appearance of the U27U2 monitor and the comprehensive quality of the panel are still quite good, it is very practical for video editing and graphic designers, the 65W Type-C port can do everything for mobile devices, at least 2 follow-up lines are saved, it is very friendly to the desktop control that pays attention to details, and the appearance workmanship and materials can be seen that a lot of effort has been put into it, as a domestic brand, AOC’s U2 series has once again changed my impression of their brand In the past two years, they have been fighting for the series, as if they have gotten rid of the two labels of base price and cost performance, on this monitor can see the shaping of product materials and processes, pay more and more attention to product details, hope that more domestic brands will rise, bring high quality and high cost performance to users, this monitor is compared with Dell and Philips with the same functions, the price is quite kind, of course, for friends who are new to the workplace, electronic products are really worth a penny of the price line, I don’t know if this 4K monitor is your thing!

如果你的预算不足，又看中了他的外观不妨可以考虑一下他的2K版本，在这里也附上2K的产品还有上期的2K版本评测文章地址，希望能够给大家带来一点帮助，好了这期的测评就到这里了，大家有什么想要了解的有关显示器问题欢迎在下方留言，来一一解答大家的疑惑。
If your budget is insufficient, and you may wish to consider his 2K version, here is also attached to the 2K product and the address of the 2K version review article in the previous issue, I hope to bring you a little help, well, this evaluation is here, if you have any questions about the monitor, please leave a message below, to answer everyone’s doubts one by one.