4DRC manufactures consumer drones, RC quadcopters, and engaging remote-control toys known for their affordability and ease of use.
4DRC (also known as Just Four Dreams) is a manufacturer of recreational remote-control aircraft and vehicles, specializing in user-friendly drones for beginners and hobbyists. The brand offers a wide range of quadcopters, from mini drones for indoor play to GPS-enabled camera drones capable of satisfying aerial photography enthusiasts. Popular models like the F-series and V-series feature foldable designs, HD cameras, and intelligent flight modes such as optical flow positioning and waypoint navigation.
Beyond unmanned aerial vehicles, 4DRC produces high-speed RC boats and cars, aiming to bring the excitement of remote-control technology to a global audience. Their products are typically supported by the 4DRC PRO mobile application, which facilitates real-time image transmission and flight control via smartphone.
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Turn on the drone and your remote control. On your mobile phone, go to Wi-Fi settings and connect to the network name starting with '4DRC' (e.g., 4DRC_4K_GPS). Once connected, open the '4DRC PRO' app to access the camera feed and flight controls.
This is often due to incorrect propeller installation. Ensure that propellers marked 'A' are attached to the 'A' motors and 'B' propellers to 'B' motors. Also, perform a horizontal calibration on a flat surface before flying.
Most 4DRC drones use the '4DRC PRO' or '4DRC FPV' app, available for download on the Apple App Store and Google Play Store. Check your user manual for the specific QR code.
Enter calibration mode (usually by long-pressing the specific calibration button or following the app prompts). Rotate the drone horizontally until the lights change, then rotate it vertically (camera facing down) until the lights signal completion.
Many 4DRC camera drones, such as the F-series, have a slot for a microSD card to store high-resolution photos and videos. Refer to your specific model's specifications for maximum card capacity.