Name: Microsoft Surface Pro 4のレビューとアンボックス (Microsoft Surface Pro 4 Review And Unboxing)
Uploaded: 2021-01-14T06:51:26.000Z
Duration: 11 min 32 s
Description: VoiceTubeの動画で発音を聞きながら英語表現を覚えよう！学べる英語：

Hey guys, Jarrod here and today I’m going to take a look at the Surface Pro 4 from Microsoft

and give you a quick overview, that’s coming up next.

再帰代名詞

Inside the box we have the Surface itself, followed by a quick start guide booklet, the

Surface Pen, as well as required cabling for charging the device. Essentially all you get

is the tablet, there’s no keyboard included here as that’s considered to be an additional

accessory worth around $200 AUD which seems a bit crazy to me, it would have been nice

First we'll start with the specs of the Surface Pro 4. There are a few different configurations

available when ordering through the Microsoft store. I have the highest end model here,

which includes an Intel Core i7 CPU, 16GB of RAM, and a 512GB SSD as the primary hard

The CPU is a 6th generation Intel i7-6650U @ 2.20GHz which can turbo up to 3.4GHz. This

is a dual core processor featuring 2 cores and 4 total threads with hyper-threading.

There's 16GB of DDR4 memory @ 1866MHz. For storage we have a Samsung NVMe 512GB SSD which

stores the operating system and all data. The graphics are integrated within the i7

CPU which uses Intel Iris 540 graphics which has 4K support at 60Hz for an external monitor.

The display is 12.3" with an odd resolution of 2736 x 1824 pixels with Microsoft’s PixelSense.

For network connectivity there is inbuilt WiFi which supports all current standards

including 802.11a/b/g/n and AC. Bluetooth 4.0 is also available and this is what the

Surface Pen connects with. There’s no ethernet port however you can use a USB to ethernet

adapter if required. Inside there’s also a TPM chip which I’ll be using to perform

full disk encryption with Microsoft’s Bitlocker. Microsoft claim the battery life for video

playback is around 9 hours, I’ll talk about my results later on.

There’s inbuilt stereo microphones which do an average job in voice recording, and

stereo speakers with Dolby audio which sound alright, better than I was expecting for internal

All of this hardware is placed nicely into the silver casing which is made out of a magnesium

alloy, helping keep the Surface light and durable. The surface looks great and the build

quality feels solid and tough. Considering these powerful specs I am a little surprised

that it only weighs 786g, or 1.73 pounds. This light weight makes it very easy to transport

around, however if you have the keyboard type cover, note that the overall weight will be

a little extra. The dimensions of the Surface Pro 4 are 29.2cm in width, 20.1cm in length,

I also like that the silver casing does a good job of hiding fingerprints, with the

exception of the Microsoft logo on the back which is a mirror and is definitely subject

The 12.3" screen which features the 2736 x 1824 pixel panel as mentioned comes out as

267 PPI with an aspect ratio of 3:2. It's also a touch screen as you'd expect in a tablet

device, and features 10 point multi-touch. The screen can get pretty bright, and I’ve

found the viewing angles to be excellent. Even on sharp angles the screen still looks

really great. The screen is also glossy, so it’s very reflective and can be hard to

see if there’s a lot of light in the room, personally I prefer matte screens however

it still looks nice until you cover it in fingerprints, and it is a touch screen after

all so that’s only a matter of time. I also found that the accuracy of the touch screen

was very good, I had no problems there at all.

Above the display is an inbuilt 5MP camera capable of HD video, the quality was actually

pretty good, I was surprised about that as front cameras generally look pretty bad. There's

also an 8MP rear facing camera which is a bit better and is capable of recording video

at 1080p. Here is a picture taken with the front camera and back camera for comparison.

The photo from the rear camera is a higher resolution as expected and looks a bit better

in my opinion, there’s more detail and the image looks a bit sharper.

Now let's take a look at the physical features of the Surface Pro 4.

On the left we have a 3.5mm headphone jack toward the top, and there’s a groove towards

the bottom to put your fingers into to pull out the kickstand. There's also space for

the Surface Pen to attach to the side of the device as it's magnetic.

Over on the right we have the SurfaceConnect port which is used for charging the device,

a single USB 3.0 port, and a Mini DisplayPort for connecting to an external monitor. Toward

the bottom there’s another groove you can use to pull out the kickstand. Underneath

the kickstand there’s a sneaky MicroSD card slot for expandable storage. I've found that

the pen can also connect to the right, however the connection here is not as solid as it

is with the magnets on the left hand side, I suspect it’s just using the magnets designed

for the power adapter. The power adapter also snaps into place easily with the use of magnets,

and will light up to indicate charging. The cable easily comes out should someone trip

On the top we have physical power and volume buttons which are nice and clicky. Around

the top as well as the upper half of the left and right sides we also have vents for airflow.

On the bottom we have the connector for the optional type cover keyboard accessory, which

The front of course features the screen and front facing camera as previously mentioned.

On the back we have the kickstand which is used for propping up the Surface, and the

Microsoft logo which is a mirror, it looks pretty cool until it gets dirty.

With all of that information in mind, how is the Surface Pro 4 to actually use?

Normal usage has been perfectly fine, I haven't experienced any lag at all within Windows

which I expected with great specs like these. During normal use, the Surface has been silent.

While I was installing a bunch of Windows updates the fans did kick in and they were

moderately noisy. The metal casing of the Surface seems to act like a heat sink, under

heavy load from my benchmarking tests I found it gradually warmed up equally all over.

The specs here are great, however with no dedicated AMD or Nvidia graphics the card

gaming options may be a little limited. With that said the Intel Iris graphics built into

the CPU perform fairly well and can even support an external 4K monitor at 60Hz. I think this

is perfectly acceptable, the Surface is designed primarily as a tablet that can be used for

laptop like functionality and seems to be primarily aimed at the enterprise market rather

In terms of synthetic benchmark performance, I’ve run some basic benchmarks to give you

an idea on how the Surface Pro 4 with these specs performs. The CPU temperature rose to

50c while running the PassMark CPU benchmark, the fans were quite loud and the whole Surface

was quite hot to the touch, and I got a score of 2914.

I also ran a couple of benchmarks from the 3DMark suite, the links to the full results

can be found in the video description. The Sky Diver benchmark ended with a result of

4775, while the the Cloud Gate benchmark ended with a result of 7527. The FPS during these

tests was anywhere between 20 and 50. During the benchmarks there was some noticeable lag

and the results weren’t too great which is to be expected, however based on the results

it would appear that light gaming is definitely possible on the Surface Pro 4.

I ran Crystal Disk Mark to get an idea of the disk speeds of the Samsung NVMe SSD and

was quite surprised by the results, with 1600MB/s read speed and 594MB/s write speed this is

quite a fast SSD for a tablet, pretty impressive.

I am a little annoyed with the singular USB port, I like having lots of ports available

however I suppose that’s more of a fully fledged laptop feature, rather than for something

that is designed as a portable tablet so I can overlook this here. Additional expansion

can be achieved with an external dock however that may not be a very portable option and

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