Dell Vostro 5471 Đánh Giá

mammasfigata.comReviewsDell Vostro 14 5471 Review - a compact business notebook with an affordable price

From: Miroslav Bozhkov và Kroum Nikolov 19 October 2018 / 03:06 | 3


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Dell Vostro 5471256GB SSD 8GB RAM
$799.00
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The metal build lives up to the expectations. The lid doesn’t flex a lot – it’s only noticeable in the center và front corners. The backplate is as sturdy as it can get. There are two rubber stripes to hold the notebook in place though they don’t really succeed in doing so as the máy tính xách tay easily glides along the table. There is one large vent on the bachồng, the other two are located behind the hinge.


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Opening the lid with one hvà is absolutely impossible. Once you lift it, you become witness khổng lồ the fairly large bezels surrounding the 14-inch display. Below is the compact keyboard. Although a bit smaller than a 15.6-inch notebook, typing on the keyboard feels natural. There is a sufficient amount of feedback on each press and typing doesn’t produce a lot of noise. The keys have a matte finish which doesn’t become smudgy. The white illumination has two levels of brightness. There are no extra macro or truyền thông media keys – overall a pretty classic layout.

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The other side is trang chủ to lớn a Noble lock slot, an RJ-45 port, two USB 3.1 ports one of which supports PowerShare, and an SD thẻ reader.

There is a single M.2 2280 slot which supports both SATA and PCIe NVMe drives. Below it there is a 2.5-inch SATA slot with a caddy. You have sầu two RAM slots covered by an isolation tape. You can insert sticks with a capađô thị of up to lớn 16 GB in each slot for a maximum of 32 GB memory total. The maximum supported frequency is 2400 MHz.

The M.2 Wi-Fi thẻ is in the top left corner. The notebook is sold with a few different models.


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Viewing angles are good. We offer images at 45° lớn evaluate the quality.

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Color reproduction

To make sure we are on the same page, we would lượt thích khổng lồ give sầu you a little introduction of the sRGB color gamut và the Adobe RGB. To start, there’s the CIE 1976 Unisize Chromatiđô thị Diagram that represents the visible specter of colors by the human eye, giving you a better perception of the color gamut coverage and the color accuracy.

Inside the black triangle, you will see the standard color gamut (sRGB) that is being used by millions of people in HDTV and on the web. As for the Adobe RGB, this is used in professional cameras, monitors etc for printing. Basically, colors inside the blaông chồng triangle are used by everyone and this is the essential part of the color chất lượng & color accuracy of a mainstream notebook.

Still, we’ve included other color spaces lượt thích the famous DCI-P3 standard used by movie studios, as well as the digital UHD Rec.20trăng tròn standard. Rec.20trăng tròn, however, is still a thing of the future and it’s difficult for today’s displays to cover that well. We’ve also included the so-called Michael Pointer gamut, or Pointer’s gamut, which represents the colors that naturally occur around us every day.

The yellow dotted line shows Dell Vostro 14 5471’s color gamut coverage.

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Its display covers một nửa of the sRGB/ITU-R BT.709 (web/HDTV standard) in CIE1976.

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Response time (Gaming capabilities)

We demo the reaction time of the pixels with the usual “black-to-white” và “white-to-black” method from 10% to lớn 90% and vice versa.

We recorded Fall Time + Rise Time = 26 ms.

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Blue light emissions

Installing our Health-Guard profile not only eliminates PWM but also reduces the harmful Blue Light emissions while keeping the colors of the screen perceptually accurate. If you’re not familiar with the Blue light, the TL;DR version is – emissions that negatively affect your eyes, skin & your whole body. You can find more information about that in our dedicated article on Blue Light.

You can see the levels of emitted blue light on the spectral power distribution (SPD) graph.

Conclusion

Overall, a good display with Full HD resolution, comfortable viewing angles, và high contrast. It doesn’t use PWM but has a limited color range & a fairly low maximum brightness.

Buy our profiles

Since our profiles are tailored for each individual display Mã Sản Phẩm, this article và its respective profile package are meant for Dell Vostro 14 5471 configurations with 14.0″ AUO B140HAN02.1 (AUO213D) (FHD, 19đôi mươi × 1080) IPS.

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