It has 2 version,PROFESSIONAL and ADVANCED. One version is phantom 3 professional camera ,it has 4K Piexl,another one is phantom 3 advanced camera which is 1080P HD camera.
DJI Phantom 3 Professional Version With 4K Camera RC Quadcopter RTF(with Extra Battery)is £921.67/$1359.
DJI Phantom 3 Advanced Version With 1080P HD Camera RC Quadcopter RTF(with Extra Battery)is £745.34/$1099.
DJI Phantom 3 Professional Version With 4K Camera RC Quadcopter RTFis £853.85/$1259.
DJI Phantom 3 Advanced Version With 1080P HD Camera RC Quadcopter RTFis £677.52/$999.
DJI Phantom 3 has 9 features.
EPIC AERIAL VIDEO
Imagine amazing, immersive footage at your fingertips. Imagine capturing content fit for the big screen, with crisp images, beautiful resolution, and vivid colors. With an integrated, stabilized camera, your Phantom 3 Professional brings your imagination to life.
EASY TO FLY
Your Phantom 3 Professional fits into your life and makes flying remarkably intuitive and easy. From takeoff to landing, it is completely under your control, responding to your commands while automatically handling the most complex aspects of safe, stable flight.
POWERFUL MOBILE APP
Complete power is at your fingertips. Control the camera and change flight settings, all from your mobile device.
LIVE HD VIEW
Experience a new view of your world, over distances up to 1.2 miles (2km) and in real time. Simply connect your phone or tablet, and a 720p HD view of everything your camera sees as you fly is displayed live. This immersive view streams to you in absolute clarity, enabling you to get that perfect shot and experience flying in a unique way.
This live view is made possible by DJI Lightbridge image transmission technology that is used by professional cinematographers and photographers who demand only the best. Fly while seeing everything in HD, and feel what it's like to be above your world without ever leaving the ground.
INTELLIGENT BATTERY
Higher voltage, more energy, and greater power combine to give you a vastly improved flight experience. This upgraded Intelligent Flight Battery has built-in sensors that let you know the status of your battery in real time, so you always know how long you can continue flying and when it’s time to recharge. Recharging is fast and easy, and the Phantom 3 Professional Professional comes with an upgraded charger for substantially reduced charge times.
COMPLETE CONTROL
Keep your Phantom 3 Professional fully under your command while accessing the most-used features right on the included remote controller. This crucial piece of your flight experience has been engineered specifically for flying camera platforms, making every flight easy, safe, and intuitive.
UNMATCHED PROPULSION
Each motor has the power and precision needed to give you the best flight experience possible. Brushless motors work with lightning-fast ESCs to make your Phantom 3 Professional fast, agile, and responsive.
VISION POSITIONING
Fly indoors, low to the ground, and in GPS-free areas with Vision Positioning technology. Visual and ultrasonic sensors scan the ground beneath your Phantom 3 Professional for patterns, enabling it to identify its position and move accurately.
WORRY-FREE AUTOPILOT
Automatic elements of your Phantom 3 Professional’s intelligent flight system help you fly and are available at the touch of a button.
More important,DJI phantom 3 can be concrolled by App.It support iOS and Android system
IOS: iPhone 5s, iPhone 6, iPhone 6 Plus, iPad Air, iPad Air Wi-Fi + Cellular, iPad mini 2, iPad mini 2 Wi-Fi + Cellular, iPad Air 2, iPad Air 2 Wi-Fi + Cellular, iPad mini 3, and iPad mini 3 Wi-Fi + Cellular. This app is optimized for iPhone 5s, iPhone 6, and iPhone 6 Plus
Android: Samsung S5, Note 3, Sony Z3 EXPERIA, Google Nexus 7 II, Google Nexus 9, Mi 3, Nubia Z7 mini
Support for additional Android devices available as testing and development continues.