Ryze Tello

The Ryze Tello is the result of a collaboration between leading consumer drone maker DJI and fellow Chinese start-up Ryze. A simple, lightweight and affordable quadcopter, it's clearly pitched at newcomers to the hobby.

Despite its budget-friendly price, it comes with an onboard nose-mounted camera that's capable of capturing 5MP photos and streaming 720p HD video. You also get a reasonable-sounding 13 minutes of flight time per fully charged battery and stability sensors to (theoretically, at least) keep it from drifting off into walls, shrubberies and neighbours’ gardens. 

In other words, it hasn’t been stripped right back to the bone to keep costs low. Even the plastic body, while we wouldn’t call it premium by any means, feels tough enough to survive a bit of rough and tumble.

Ryze Tello

(Image credit: Future)

Flyable via a Wi-Fi-equipped smartphone running the Tello app, the drone has a theoretical control range of 100m, maximum altitude of 30m and maximum speed of 8m/s. The app comes with automatic take-off and landing controls, plus an on-screen twin-stick setup that feels rewardingly responsive. 

The Ryze Tello is a fun drone to fly, particularly if you’re outside with room to spare. It zips along at an enjoyably rapid chop and responds nimbly to the on-screen controls, twisting and turning in the air with surprising grace. 

We should add that all of the above only applies when the weather is playing nice. On a breezy day the 80g drone gets swept away by the slightest gust, and it struggles to move against the wind too, so we wouldn’t recommend flying it in anything but dead calm. 

Ryze Tello

(Image credit: Future)

If you do decide to take it out in blustery conditions, make sure you give yourself plenty of space – otherwise you risk it crashing unceremoniously into a tree or being carried off and lost entirely.

Ryze cites the Wi-Fi range as “up to 100m”, but in practice you’ll likely never see it approach that. The maximum range we could control the drone at was closer to 30-40m, and there are limits on its altitude too: Ryze suggests it can reach heights of 30m, but it seemed more like 10m to us. 

While this range might sound a little restrictive, we think it’s acceptable for a basic budget drone with a simple, forward-facing camera – you’re not going to be using the Tello to capture sweeping aerial landscape photos, but close-range selfies and group shots.

Ryze Tello

(Image credit: Future)

When flying on a calm day or indoors (some prop guards are included for the latter; you may as well keep them attached for outdoor flights too), a pair of downward-facing sensors keep the Tello nice and steady. Take your hands off the controls and it will hover in place rather than drift around. This system is light-based, so only works in bright conditions.

The sensors power one of the Tello’s flight tricks: the ability to hold out your hand and have the drone land on your outstretched palm (do watch your fingers until the props power down, though). You can also use “Throw & Go” to launch the drone: turn the power on, then toss it upwards and away from you in the air, whereupon it’ll engage its rotors and hover in place.

In addition to manual flight controls, a handful of automated modes can be used to perform tricks and capture interesting videos: 360-degree rotations, 'Up & Away' (which flies – yes – up and away from you while facing you) and more. The most interesting is the 8D flips, which makes the drone perform precise flip-over tricks that mirror how you swipe your finger across the screen.

Ryze Tello

(Image credit: Future)

The Tello app is refreshingly simple, with clearly labelled controls and a limited (but not restrictive) set of options. There’s an on-screen battery indicator while flying, plus a built-in warning system that kicks in when power is low, to help ensure you don’t lose the Tello due to it abruptly running out of juice.

Battery life is decent, however: you can get as much as 13 minutes of flight time out of one charge. This does make buying multiple batteries necessary if you’re planning on long sessions, but given the toy-like nature of the Tello we think 13 minutes is perfectly acceptable. One option would be to buy the “Boost Combo” package, which includes three batteries and an external charger able to accommodate all of them at once.

Finally, we should mention the image quality of the built-in camera. It’s not wonderful, in all honestly, lacking dynamic range and, in the case of videos, often subject to extremely noticeable compression artifacts. The method of storage doesn’t help: because videos aren’t stored locally on the drone but beamed directly to your phone, anytime the Wi-Fi connection drops in quality you’ll run into frame rate issues: fly the drone away from you and at some point the video will start stuttering.

Should I buy the Ryze Tello?

Ryze Tello

(Image credit: Future)

Buy it if...

You want to learn the basics

With its simple app and responsive controls, the Tello is a great way to master standard quadcopter controls, flight maneuvers and take-offs and landings.

You want a travel drone

The Tello is tiny and weighs next to nothing, so it’s easy to carry around all day. And its battery life isn’t bad either.

You’re flying indoors

Rotor guards and stability sensors make this safer and easier to fly in cramped conditions than many cheap drones.

Don't buy it if...

You live somewhere windy

The Tello doesn’t fly well in anything above the slightest breeze, so avoid windy days if you don’t want to risk crashing or losing it.

Video quality is important to you

The choppy, compressed 720p videos are one of the Tello’s weakest points. It stills photos are slightly better though.

You want to fly sky high

The low range and restricted altitude of the Tello mean it can’t fly far from its pilot. If you want to soar above buildings and trees, it’s not the drone for you.

https://ift.tt/2GafvEw Ryze Tello

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