DJI Phantom 4 Pro, features

Phantom 4 Pro

Weight: 1388 grams

Diagonal of motor motor: 35 cm

Max. Climb speed: in Sport mode 6 m / s, in P mode 5 m / s

Maximum down speed: in Sport mode 4 m / s, in P mode 3 m / s

Max speed: in Sport mode 72 km / h, in S mode 58 km / h, in P mode 50 km / h

Max. Tilt: in Sport mode 42 °, in A mode 35 °, in P mode 25 °

Maximum angular speed: in S mode 250 ° / s, in P mode 25 ° / s

Maximum flight altitude: 6000 meters

Maximum flight time: approx. 30 minutes

Operating temperature: 0 to 40 °

Satellite positioning: GPS and Glonass

Accuracy of the satellite positioning: vertical +/- 1 meter with the Vision Positiong, +/- 50 cm with only the GPS. Horizontal +/- 30 cm with the Vision Positiong, +/- 1.5 m with only the GPS.

Dji-phantom-four-pro-02-1200Detection of obstacles

Conditions of speed and height: less than 50 km / h, 2 meters above the ground

Height: 0 to 10 meters

Horizontal distance: 0 to 10 meters

FOV: 60 ° horizontally, 54 ° vertically

Frequency of detection: 10 Hz

Environment: surface with regular patterns and good lighting (> 15 lux)

Detection on the sides of the device

Sensing distance: from 20 cm to 7 meters

FOV: 35 ° horizontally, 10 ° vertically

Frequency of detection: 10 Hz

Environment: surfaces with sufficient density to reflect infrared,> 8% (human, wall, trees, etc.)

Dji-phantom-four-pro-04-1200Battery

Capacity: 5870 mAh

Voltage: 15.2V

Type: Lipo 4S

Energy: 89.2 Wh

Weight: 468 grams

Loading temperature: -10 to 40 °

Max Load Power: 100 W

Charger

Voltage: 17.4V

Power: 100 W

Radio remote control

Dji-phantom-four-pro-08-1200 Frequencies: 2,400 to 2,483 GHz and 5,725 to 5,850 GHz

Max range: FCC standard (USA) 7 km, CE standard (Europe) 3.5 km

Operating temperature: 0 to + 40 °

Battery: Lipo 2S integrated of 6000 mAh

Transmitter power: 2.4 GHz, 23 dBm (FCC USA) and 17 dBm (CE Europe), 5.8 GHz, 30 dBm (FCC USA) and 14 dBm (CE Europe)

Operating Voltage: 1.2A @ 7.4V

Video output connector: USB for model GL300E, HDMI and USB for model GL300F

Display bracket: for a tablet or smartphone for model GL300E, integrated screen of 5.5 inches 1920 x 1080o to 1000 cd / m2 under Android for model GL300F

Nacelle stabilized

Dji-phantom-four-pro-13-1200Stabilisation: on 3 axes (vertical, roll, yaw)

Controllable angle: vertical, from -90 to + 30 °

Tilt speed: 90 ° / s

Accuracy of control: +/- 0,03 °

Camera

Sensor: 1-inch, 20-megapixel CMOS

Lens: 84 ° FOV, 8.8 mm / 24 mm (35 mm equivalent), f / 2.8-f / 11

ISO range: Video from 100 to 3200 in Auto mode and from 100 to 6400 in Manual mode, Photo from 100 to 3200 in Auto mode and from 100 to 12800 in Manual mode

Mechanical shutter speed: 1 / 2000s to 8s

Electronic shutter speed: 1 / 8000s to 8s

Maximum frame size: at ratio 3: 2 5472 x 3648 at 4: 3 ratio 4864 x 3648 at 16: 9 ratio 5472 x 3078

Photo modes: Single shooting, Burst mode 3/5/7/10/14 photos, Bracketing mode 3/5 adjusted to 0.7EV, Timelapse 2/3/5/7/190/15/30 / 60s

Video modes:

H.265

In C4K 4096 x 2160 to 24/25 / 30p at 100 Mbps`

In 4K 3840 x 2160 to 24/25 / 30p at 100 Mbps

2.7K 2720 x 1530 to 24/25 / 30p at 65 Mbps and 2720 x 530 at 48/50 / 60p at 80 Mbps

Dji-phantom-four-pro-01-1200 in Full HD 1920 x 1080 at 24/25 / 30p at 50 Mbps and 1920 x 1080 at 48/50 / 60p at 65 Mbps

In HD Ready 1280 x 720 to 48/50 / 60p at 35 Mbps

H.264

In C4K 4096 x 2160 to 24/25/30/48/50 / 60p at 100 Mbps

In 4K 3840 x 2160 to 24/25/30/48/50 / 60p at 100 Mbps

In 2.7K 2720 x 1530 to 24/25 / 30p at 80 Mbps and 2720 x 1530 at 48/50 / 60p at 100 Mbps

In Full HD 1920 x 1080 to 24/25 / 30p at 60 Mbps and 1920 x 1080 at 48/50/60 / 120p at 80 Mbps

In HD Ready 1280 x 720 at 24/25 / 30p at 30 Mbps and 1280 x 720 at 48/50 / 60p at 45 Mbps.

Start of storage max: 100 Mbps

File formats: Fat32 (<32 GB) and ExFat (> 32 GB)

Photo modes: Jpeg, Dng (Raw), Jpeg + Dng

Video: MP4 / Mov (AVC / H.264, HEVC / H.265)

Supported memory cards: MicroSD (max 128 GB), at least 15 MB / s, at least Class 10 or UHS-1

Operating temperature: 0 to + 40 °

Additionally, if you need to purchase some rc helis, you can search via Banggood website, which is one of the wholesale platform to provide affordable prices, such as brushless helicopter, phantom rc plane, etc. 

Analysis JJRC 830: A good mini drone cheap, no more

Lately we are crazy that all cheap drones have the latest technology, but we forget that in the end ... what we want is to have fun. The JJRC 830 is one of those drones of the old batch where the manufacturers focused on a single concept: that the drone is cheap and flies perfectly. We are facing one of those good drones of interior and exterior that is worth to start, it's worth to start flying fast, it's worth fighting the wind ... Anyway, I start with the analysis.

This mode works well from the ground, but from the air ... you know, it works when you want. For this reason, I do not even consider it when evaluating this drone in the analysis, ignoring the way ... we will all be calmer and we will not have any evil accident. REMEMBER! If you lose the head of the drone and start to move away, better cut engines and fall, so you can go and pick it up.

We are facing a very light drone and no bigger than the size of the palm of a hand that has managed to behave perfectly both indoors and outdoors. In the outside it has been really incredible, since it has even been able to overcome winds of 20 KM / h without effort, which is not too habitual in this terrain. Thanks to its speed (not that we are before a drone of races, but for its price I think that is of the fastest of the market) and its agility, you get very precise routes with great speed.

The only thing I'm not entirely happy with is the ergonomics of your control. We are not before a drone to fly 5 minutes and you are, no. We are facing a drone that we will take to the field or we will fly inland with a few more batteries, so it is normal and logical that we can fly in about 30 minutes or an hour. And there comes the problem, not that we will be too comfortable at first, but in the end more or less you are in charge. Although I consider this a minor problem.

Over the control range greatly exceeds the distance of 20 meters, which is the distance at which you hardly see the drone with the view and its battery oscillates between 6 minutes long and 8 and peak, according to the heat and the shape in The one that blows it. On stability, I have to say that it is not exactly the most stable, but this makes up for being the fastest, which in this range I think is a plus.

In short, this is a drone resistant, fast, accurate, with the possibility of exchanging batteries and great fun. Personally I find something ideal for the initiates or for those who are looking for a drone of this range and size for very little price.

Additionally, if you need to purchase some rc drone parts, you can search via Banggood website, which is one of the wholesale platform to provide affordable prices, such as b6 charger, rc lost model finder, etc. 

Shift and Shift Controller Drone

This project is proposed as a crowdfunding campaign on Kickstarter platform? What is Shift? This is the Shift Controller, a remote control of a new kind which is used with one hand. It is in the form of a bâtonnent of the size of a lighter and a kind of ring to be placed on the thumb. To use, simply place the thumb (and ring) over the stick, no contact. To mount, simply lift your thumb. To move forward, we must move forward. To do a translation on the right, it makes the shift to the right. For a rotation (yaw) is the index that comes in, by touching the front of the stick.

Antediluvian radio?

Shift-Shift 05Le Controller is designed to replace our old radio. Is this a catcher geek gadget? A revolutionary invention? An impossible and stillborn concept? An alternative rather smart and realistic? Hard to say as most designers do not offer that promotional videos without showing the actual product in action. They explain that the ring will be offered in 3 different sizes, it will be compatible with many brands of which multirotors JJRC, Syma, Eachine, WLtoys, Cheerson - but not DJI, Yuneec, Parrot, etc. Shift Controller weight is approximately 136 grams, with its integrated battery, which will charge via a USB connector. There will be a Shift Controller compatibility with iOS and Android smartphones via Bluetooth. Accessories will be offered later as more conventional control panels to control a camera pod, program keys, etc.

versions

The video presentation is a bit misleading, there will be several versions of Shift products. Shift Controller Ver.1 ring is connected to the stick. With Ver. 2, the ring is detached from the stick. Shift-Shift Controller 06Le may be accompanied by a shift Mini Drone 14.2 cm diagonal, without camera, with propeller guards (who does not appear to protect much), Lipo battery for 300 mAh an 8-well minutes.Ou a Shift Drone, a model with propeller guards (also probably ineffective) with a size of 35 cm and a weight of 1.2 kg, with a 4K camera / 30 fps digitally stabilized associated with 8GB memory, a 5000 mAh Lipo battery, a maximum speed of 80 km / h and an autonomy of 30 minutes. Both the Shift Controller seems credible, like the Shift Mini-Drone, so it is much less multirotor with an autonomy that seems to record and image stabilization only Parrot control properly. The table below summarizes the different packages, it is enough to get lost, offered from $ 89 to $ 889.

The concept of Shift Controller is interesting, it is curious to see what it can give. But the delivery date, May 2017, seems too close to the industrialization of three products simultaneously, the Shift Controller, the Mini Drone Shift and Shift Drone.

Additionally, if you need to purchase some rc drones gadgets, you can search via Banggood, which is one of the wholesale platform to provide affordable prices, such as efuel 30a switching dc power supply, 90 degree sma connector, etc. 

Comparative batteries Tiny Whoop, season 3

This is the third batch of batteries I tested flights repetition. The principle is the same: the Tiny test Whoop is the same, a Inductrix with motors 4 motors "fast" Micro Motor Warehouse, two of which were replaced by engines Eachine same KV. The first engine let go after more than 270 flights, the second after more than 440 flights. The other two engines are still operational after more than 600 flights .... If one ensures that smaller brushed motors do not take the time to use without major shocks, it's simply not true! Tiny Whoop has a triangle support and a FX797T camera (whose lobes are very tired) soldered directly to the motherboard. Everything else is original, including the power connector. The device weighs 19.2 grams without the battery.

Three new batteries ...

For the record, the comparative first confronted the Eflite 150 mAh 25C (4.7 grams), the mylipo.de 205 mAh 25-50C (6 g) and Xtron 210 mAh 25-50C (5.8 g). Here are 4 new models: the Eflite 1S 45C (4.7 g), the Bat Powaa 180 mAh 45C (4.6 g), the NitroNectar 210 mAh 30-60C (6 g) and the Giant Power 180 mAh 50C (4, 6 g). This comparative adds Eachine 200 mAh 30C (with a connector at the end of a power supply wire) 30C (6 g), the TURNIGY 200 mAh 35-70C (5.4 g) and the Brainergy 180 mAh 45C (5, 1 g). All were charged in the same way in 3C with plenty of time to cool after a flight, and subject to the same flight conditions.

The results ?

The battery Eachine started fanfare over 4 minutes remaining, but it fell quickly to pass under 1min30 in ten flights. It does not provide sufficient current, Tiny Hoop undergoes very annoying altitude loss. Furthermore, it broke down after just 35 flights, making it the least battery endurance of all the ones I tested. A battery that I recommend, especially because of his cable that adds a few extra grams for nothing.

The battery Turnigy started 3 minutes, but it quickly evolved to 1min30, then it went under the minute after 35 flights.

She also lost his fishing very quickly - 35 to 70C are not advertised at all appointments. Is it because of the connector? Regardless, it was not satisfactory.

dsc_0070-1200La Brainergy battery started to over 3 minutes remaining, then it has remained around 2 minutes, with a gradual reduction of autonomy. But it is the battery that held longer before giving up: it has operated for 59 cycles, while maintaining its fishing in gas rebates! Yet this does not allow him to enter the top three, which is unchanged from the previous.

Additionally, if you need to purchase some rc drone accessories, you can search via Banggood website, which is one of the wholesale platform to provide affordable prices, such as walkera tail rotor, pinion puller, etc.