Name: BLADE VORTEXとDevin Supertrampの相互作用のテスト (Testing BLADE VORTEX Interactions with Devin Supertramp)
Uploaded: 2021-01-14T08:52:23.000Z
Duration: 13 min 58 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：

So I think drones are some of the coolest technology of this year.

Today we're going to review a couple of these drones, starting with the Spark and working

our way all the way up to the Inspire 2 with my buddy Devin Supertramp.

We're going to fly them here inside Devin's office, and we're going to measure the decibel

levels of the props and talk a little bit about the drones individually.

And, I have an extra DJI Spark that I'm going to be giving away at the end of this video.

Alright so these are all of DJI's drones.

We'll start here with the Spark, we have the Mavic Pro, and then we have the Mavic Pro

Platinum which is a drone that DJI recently released.

There are a couple minor differences – mostly in the propellers.

You can see the shape difference between the regular Mavic Pro and the Mavic Pro Platinum.

We'll talk more about this in a second, but apparently this is supposed to be slightly

more aerodynamic, a little bit quieter, and because of that, there's a little bit more

These props are not collapsible and it's not as portable.

And then here we have the Inspire 2 which is an incredible step up from all of the lesser

This drone right here belongs to my buddy Devin who has a channel called Devin Supertramp.

And Devin, tell me why you chose this drone over all of the other ones?

[Devin] So we really started with the Phantom 4 and absolutely loved this drone.

You're looking with the whole package - $10,000 plus.

But for us, we do this as a business, and for us we work with a lot of different companies

filming commercials so this is a commercial drone.

As far as like they even use this in Hollywood for a lot of stuff as well and it films in

I want to say that they say you can go around 55-57 miles per hour.

Super fast, the image is incredible, super stable.

[Zack] One thing that I want to point out is that the sensor size of this drone is huge.

Like if you look at that compared to the Phantom 4 – like the sensor behind this thing is

And even more so with this Mavic Pro Platinum.

[Devin] As far as like going cinematically - that has to do with the lenses.

So the lenses on the actual Inspire 2 are interchangeable.

Here we have a 16 millimeter, a 35, a 24, and a 50 millimeter lens that we can hot swap

[Zack] Alright so jumping back to resolution we have a DJI Spark which is the cheapest

I think this one is right around $500 for the whole package.

It's got an extremely small sensor, does 1080p, but it's still a good little drone.

But the reason for this video today is the newest drone that DJI has released called

You can see that the Platinum is a slightly different color than the regular one back

And with that different color there's a slight increase in price and a slight increase in

So instead of 27 minutes of flight time, you have 30 minutes of flight time.

I don't know if that's worth the extra price, but it's kind of fun.

The reason for that slight difference in flight time is because the propellers are quieter.

I'm not an expert in aerodynamics, but because of that less drag, the propeller isn't making

as much noise and it can support itself for longer.

Right now we're going to take this little device right here which measures the decibel

levels of the drones and we're going to see which drone is the quietest, which I think

we know which one that is, and to see if there's a difference between the Mavic Pro and the

And finally, we'll finish off with Devin and his super drone here at the end, and we'll

The size of the blade is actually roughly two and a half times bigger than the drone

Slight disclaimer, I've never flown this drone before, so we're going to find out how well

So the little guys will be a whole different story.

[Zack] Alright, so we are currently going through technical difficulties.

We have to update the Spark before it will take off inside of there.

So while we're waiting for that, Devin, where's the most interesting place you have flown

[Devin] The scariest place – Easter Island.

We're always traveling all over the world.

Easter Island though, we didn't realize like you're not aloud to fly drones at all on that

So we took off and within a minute, minute and a half, we were surrounded by police officers.

They grabbed us all, they threw us against the car and they made it very apparent that

you are not allowed to fly drones on Easter Island and they took the drone and they said

if we took off again that they'd put us in prison.

We didn't fly for the rest of the trip which was a bummer because we fly halfway across

the world to fly a drone and then all of a sudden we're not allowed to fly it at all.

We did our homework and we'd seen other people that had flown drones out there, but they

But it's the Island with all the crazy rock heads.

And I mean that place within itself has it's own amazing history.

This is Hobbiton where they actually filmed Lord of the Rings and The Hobbit.

So we got special privileges and special access from New Zealand tourism to fly there.

And each one of these pictures has their own story.

This was on the back lot of Universal Studios for our Overwatch video, which actually, it's

a long story but we're not allowed to release it for legal reasons, so you'll never see

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BLADE VORTEXとDevin Supertrampの相互作用のテスト (Testing BLADE VORTEX Interactions with Devin Supertramp)

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