Dji phantom 4 - drone with 4k camera

The DJI Phantom 4 is an iconic, consumer-focused quadcopter drone featuring an integrated 4K camera, a sleek magnesium alloy unibody frame, and intelligent "Sense and Avoid" obstacle-detection technology. Key Specifications: The base model has the following technical specifications: Weight: 1380 grams (with battery and propellers). Max Flight Time: Approximately 28 minutes per charge. Top Speed: 44 mph (20 m/s) in Sport Mode. Camera Sensor: 1/2.3” CMOS (12 Megapixel photos). Video Capability: 4K UHD at up to 30 fps, 1080p at up to 120 fps. Maximum Range: Up to 3.1 miles (5 km) via Lightbridge transmission. Core Features: Obstacle Sensing System: Forward-facing visual sensors allow the drone to detect solid objects up to 49 feet (15 meters) away, automatically braking or rerouting to prevent crashes. ActiveTrack Technology: Uses machine learning to visually recognize and smoothly track a moving subject (like a runner or cyclist) without requiring a separate tracking device. TapFly Mode: Allows users to tap anywhere on their smartphone or tablet screen to automatically fly the drone in that direction while dodging obstacles. Vision Positioning System (VPS): Employs dual downward-facing cameras and ultrasonic sensors to maintain steady hover stability indoors or in areas without GPS signal. Redesigned Propulsion: Features a higher-center-of-gravity frame, quick-release push-and-snap propellers, and dual compass/IMU modules for increased flight reliability.