4DRC PRO

Zheng Xiang

About this app

This is an app which we can control a quadcopter to fly with a WiFi camera module , it’s also display a real-time video taken by the WiFi camera module, which include below feature.

1, support VGA, 720P and 1080P resolution.
2, support take photo and record video function.
3, support 3D function.

Ratings and reviews

Pre update it worked fine. Post update... When it does manage to randomly connect, that connection only lasts about 2 min before it starts buffering for about 30 seconds and then it just gives up and drops the connection. And for the record, I tried a clean reinstall and still has problems. I remember when updates were used to fix things, note break them. Update. Tried it on my new tablet. Same result.

The drone is not that bad, I see nobody's actually telling you how to work it. To work it first you have to connect to the drones WiFi in your WiFi settings, it should say "4DRC" something, and then go to the app, then you have to click "GO". And click "Horizontal Calibration" on the bottom right corner you have to manually pick it up and slowly turn around to calibrate it, the tilt it vertically so the front is facing straight up, then turn around again. Click the box in the top left, then lock

Will not calibrate. It doesnt do anything past the forst step with pushing the stick up then down. Other than that, you can click "Horizontal Calibration" all day long and nothing. So, even if you skip the next steps and go to the "flight screen",what Ive been calling it, it doesnt do anything, it shows that its disconnected, cant calibrate from this screen either. I dont know, Im new to drones but Im guessing this is a busted app.