Display purchase Summary - Dell 2705qm BenQ pd2700u

lately , Because the company monitor is not very friendly to the eye , So I will use one at home 2K Resolution eye care products have been brought to the company for use . A monitor was left vacant in the house , So I prepared to purchase . Habitual use Mac We all know about the products , If the monitor does not reach a certain level , Cannot be opened

HiDPI

, So the resolution 4K It's just needed . Finally, after several searches , Lock Dell 2705QM, Benki PD2700U.

I need to explain here , Because I am not a professional person in the image related industry , Therefore, I don't know much about the color of the display . Only for the purchase process , And personal psychological changes , Make a summary .

Because I have bought BenQ monitors in the past , therefore , The first consideration is BenQ's PD2700U. Ready to order , Investigated JD 、 The price of tmall . There are no special offers in tmall's official stores . Jingdong shangsecsha ,3699 And membership benefits . But , I happened to see an article on Zhihu , Changed my choice . In short, the above is a bad meal for BenQ . I gave up BenQ at that time , Placed an order to buy Dell U2720QM

The first ：

The package shows obvious signs of being dismantled , In addition, one side of the packing box has been pasted with the express waybill and torn off . The most annoying thing is that the receiving address on the side sheet is Jingdong reverse disposal warehouse in Xi'an . Basically, it can be concluded that the display is the goods that are returned to the site for the second time , It is speculated that it may be caused by others' return without any reason .

So I am more cautious , After some testing , I didn't find anything bad , But on the left , There is an obvious light leakage chromophore in the lower right corner , In a room where doors and windows are closed and lights are off , Most obviously , I know this , Most of the IPS This is the case with all screens , But this one is different , When used with the light on , I can still feel the obvious traces of this color , As long as this area shows a black background , To the point of being visible to the naked eye , So I am ready to return the goods .

The second one ：

The package is brand new , clean , There's nothing unsatisfied , However, the delivery time was six months ago ,2021 year 9 month . It doesn't matter , Start testing , Satisfied with the light leakage , But I found another black spot , So I am ready to return the goods .

The third one ：

There is nothing wrong with the packing , The delivery time is still 2021 year 9 month . Maybe the next one is the same batch . Start testing , There is no problem with light leakage , Acceptable , But there are two bright spots ：

People say , Things but three , I'm ready to give up . When returning the goods, I was contacted by the customer service hotline , Saying bad things cannot be done 100% perfect , Light leakage does not affect the brightness and color , a pile . But I just feel bad , Spend money to make do with it , This really can't be compromised . Fortunately, JD after sales is still very awesome , Though I persuade you not to retreat , But it is still allowed to return the goods . So all three stations retired . For a week and a week , Back and forth purchase return inspection , The couriers were amazed , My colleagues around me also laughed that I was too harsh .

Friday night , That is to say 2022 year 2 month 18 Friday night , I think BenQ PD2700U Are doing activities , After full discount plus coupons 3599, White strip 6 Interest free period , So I placed another order , The next morning , Together with the returned Dell U2720QM To the site , And retrieve PD2700U. Carry out inspection .

Let's start with packaging , Goods are 2022 year 1 Produced in Suzhou Jiashida Diantong , It has been about a month since I left the factory to write this article . The packing is very tight , It's also new , The packaging design is more exquisite than Dell's .

Light leakage control is better than the previous Dell . So the bad point detection is carried out . I found a black spot on the right , forehead , But it's not obvious , You have to look close to see , I can't find it in normal use . A thought in my heart , Do you want to return it , What if there are other problems after returning , Frequent returns , What do people around you think of yourself . forehead , Use is not obvious , There is no need to nitpick . I'm not going to toss about , On this! .

According to this experience , It may show that , The higher the resolution of the screen , The rate of defects will be higher . Just to see if it can be controlled within the scope that does not affect the use . There are also online comments that , The money is not in place , Pay a higher price , It's bound to get a better screen .

Just from a practical point of view ,

Although Dale and I have no chance , But functionality and extensibility , It is still in the front

, advanced Type-C Input and 90W Reverse charging ,USB Expand ,Typc-C Expand , For office users, this can , Save a lot of complicated wires . as for 95%P3 Color gamut , And BenQ PD2700U Of 99%sRGB Which is better , I can't judge now .

Benki PD2700U More emphasis on professional designers and users

, Support DP Then the output , Linkage expands another screen , The random gifts are miniDP transfer DP Wire of interface , Support at the same time miniDP Direct connection . Multi device connection enables one display to control two devices , Picture in picture . There is also a professional influence model ： Darkroom mode 、CAD Drawing mode, etc . Bring a pair of 2W My stereo , The sound quality is average , But as a system, sound interaction is enough .

At the same time, both devices support low blue light authentication . But I can't find the certificate , There's no post either TUV Mark . Neither of them has this logo .

Finally, put a Zhongguancun Online display comparison parameter diagram ：

Picture screenshot self link ：https://detail.zol.com.cn/ProductComp_param_1231129-1311219.html