The top drones reviewed here all have excellent 4k cameras, GPS and autopilot systems giving you many options when it comes to flying, aerial filming and photography. Many of these drones have incredibly low prices due to the competition in the drone sector. These top drones all have 4k cameras and can be flown by…

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This DJI Mavic 2 Pro and Mavic 2 Zoom review looks at the outstanding features of these 2 new quadcopters. Both Mavic 2 drones are a tremendous feat of engineering, elegant design and new innovative technology from DJI. In our Mavic 2 Pro and Mavic 2 Zoom review, we give you a nice overview of…

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The best of Ireland’s scenery is featured in our top drone videos today. Known as the Garden of Europe, these top drone footage of Ireland’s scenery are captured beautifully. From an eagles view, we cover beautiful Irish scenery including Powerscourt Waterfall and Gardens, Glendalough, Yeats Country, Gougane Barra in Cork, the rugged West of Ireland…

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When it comes to 3D photogrammetry software for drones, there is quite a choice.  There are many 3D mapping software companies, which provide a free version or free evaluation period, allowing you to try the software first before any purchase.  You can then compare the various photogrammetry software packages. Below, we review with videos, the…

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The aerial footage from a 4k drone is without doubt just stunning. Today, we review the 12 best 4k drones on the market.  We also take a quick look at 4k camera technology and the real benefits to filming with a 4k drone camera.  These 4k drones equipped with ultra high definition video cameras are…

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Here are 7 of the best drone videos of India, which are filmed with exceptional quality.  India is so diverse and immensely colorful. These drone videos of India show a magnificent country, which has all the geographic features such as mountains, plains, desert, plateaus, islands and grasslands. These drone videos of India have footage of…

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The DJI Assistant 2 software contains extra settings and utilities for all DJI equipment such as drones, gimbals and cameras. With the DJI Assistant 2 Mavic, you have options to upload  flight data, black box information, calibrate your vision sensors and upgrade your firmware. There is also a DJI Assistant 2 Simulator for testing flight…

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A thermal imaging camera on a drone turns it into a powerful tool, which can be used in many sectors from construction, mining, electrical, surveillance, firefighting, search and rescue. Thermal drones which use vision imaging cameras have so many positive uses by detecting heat coming from almost all objects and materials turning them into images…

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All drone parts and components are vital to a smooth and safe flight. Knowing the parts of a drone will give you extra confidence while flying. You will also know which components to inspect on a regular basis and the drone parts which are easy to replace or upgrade. If you have any flight problems,…

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This DJI Mavic Air footage is proof of the stunning and professional quality from DJI’s latest pocket sized quadcopter. This Mavic Air drone with its 4k camera and ultra stabilized 3 axis mechanical gimbal has an angular vibration range reduced to just 0.005°. The gimbal is set in a triangular formation and new gimbal dampeners…

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Lidar sensors on UAVs capture imagery which only a few years ago needed an aircraft carrying large heavy lidar sensors and a crew to accomplish. A lidar sensor mounted on a UAV, along with sophisticated photogrammetry software can process lidar images very quickly in the cloud, allowing for effective decisions to be made by stakeholders…

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Having the fisheye effect in your aerial photos is a big problem.  However, barrel distortion correction in your existing aerial photos can easily be solved with a number of software programs. This post with examples and videos show you exactly what fisheye distortion is, how it comes about and how you can remove it using…

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Flying a top aerial photography drone is the only way to capture stunning landscapes. Here are the best drones for aerial photography, each having 4k cameras, super smooth stabilization, first person view, intelligent flight modes, excellent automatic and manual camera settings. These UAVs have the best cameras for drone photography and all have an excellent…

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What is a drone and how do drones work is answered here in this easy to understand article. Drone technology is constantly evolving as new innovation and big investment are bringing more advanced drones to the market every few months. Below, we discuss UAV technology on the most popular drones on the market, which have…

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This DJI Inspire 2 review looks at the specs, features and the many frequently asked questions on this top aerial cinematography quadcopter. The Inspire 2 advanced flight, stability, gimbal, camera, obstacle detection along with many safety features were and still are much better than larger and more pricey drones on the market. This review also covers…

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Drones with obstacle detection and collision avoidance sensors are becoming more prevalent in both the consumer and professional sectors. This year, we have quite a few drones with collision avoidance technology. This obstacle detection and avoidance technology started with sensors detecting objects in front of the drone. Now the latest drones from DJI, Walkera, Yuneec…

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Knowing how to calibrate the Phantom 4 IMU is important.  If your Phantom 4 is flying erratically, not flying or hovering correctly, then fly the quadcopter in and calibrate the IMU. When the IMU is back in the green and within the ideal range, then it is safe to fly the Phantom 4 quadcopter again. It must…

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With Follow Me drone technology, the UAV is programmed to automatically follow you around, giving you many opportunities to film unique aerial shots. At present there are 2 types of drone Follow Me technology.  Here, we look at the technology used in drones that follow you. Then, we review the 12 best follow me drones…

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Knowing how to calibrate the DJI Spark IMU, compass or remote control quickly is important.  If your DJI Spark quadcopter is flying erratically or drifting when it should be hovering, fly the quadcopter in straight away. Then quickly calibrate the Spark compass and IMU before the battery runs critically low where you shouldn’t attempt the…

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Knowing how to calibrate the Mavic 2 Pro and Zoom vision sensors is very important. If your are receiving the Mavic 2 vision system error, or if your quadcopter is flying erratically, perhaps not hovering correctly, then you need to calibrate the Mavic 2 Vision Positioning System. Also, if the Mavic 2 vision system is…

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Flying using FPV drone goggles is a terrific experience. To have the best flying experience, it is important to choose the best FPV glasses, which are correct for you. Knowing about field of view, IPD, glass optics, resolution and digital head tracking will help you pick the right drone goggles. A number of drone manufacturers…

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UAV lidar and photogrammetry imaging applications are increasing rapidly. This is not surprising as using GPS enabled UAVs for aerial surveying is very cost effective in comparison to hiring an aircraft with photogrammetry equipment.   Because UAVs are relatively inexpensive, many organisations will have their own UAV fleet, allowing for rapid surveys over large land…

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Here are ten tips to fix Mavic Pro disconnected problems including loss of signal to the remote controller and loss of video transmission to the DJI Go 4 app. These tips will also assist with fixing Mavic 2 Pro and Zoom disconnected issues or not connecting in the first place. These DJI Mavic Pro disconnect…

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What are drones used for answered here covering every sector you can think of.  Drones are being used to save lives, environment works, archaeology, farming, property management, mining, construction and much more. We start by looking at what drones are used for in specific sectors and include some terrific videos along the way. The drone…

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