Please select Into the mobile phone version | Continue to access the computer ver.
Problem VPS calibration
1076 6 2017-8-13
Uploading and Loding Picture ...(0/1)
o(^-^)o
epetit91_djiuse
Captain
France
Offline

Hi,
I tried to calibrate VPS on my P4P but I encountered the following problem:
- On Macbook Pro 15 - OS 10.11.6, the red shape is not rectangular (see screenshot attached)
- On iMac 27 - OS 10.10.5, the calibration window remains blank and no figures are displayed.

The firmware for my P4P is V01.04.0602 and DJI Assistant V1.1.2-2

Where do the two problems come from?
Thank you
Capture d’écran.png
2017-8-13
Use props
epetit91_djiuse
Captain
France
Offline

For information, in the calibration_signal_log.txt file I read :
- For the Macbook : pattern resolution: 1078x848 / current resolution: 1440x980
- For the iMac with a 19' screen connected : pattern resolution: 918x972 / current resolution: 1280x1024

Is the resolution of the screen important to DJI Assistant?
Thank you
2017-8-13
Use props
Antonio76
Captain
Flight distance : 144403 ft
Denmark
Offline

epetit91_djiuse Posted at 2017-8-13 06:57
For information, in the calibration_signal_log.txt file I read :
- For the Macbook : pattern resolution: 1078x848 / current resolution: 1440x980
- For the iMac with a 19' screen connected : pattern resolution: 918x972 / current resolution: 1280x1024

Hi, with regard to the picture, it seems to me that the aircraft is not correctly positioned  and the amount of titl is responsible for the trapeze shape of the red delimiters...On the iMac 27, are you using a secondary 19" screen? probably this is why it is not showing the image... I read somewhere in the forum that one should use the original screen of the computer...
2017-8-13
Use props
epetit91_djiuse
Captain
France
Offline

Thank you for your reply.
On the iMac, I tried after disconnecting the 19' screen and I have the same result (nothing on the screen).

For the shape of the figure, I tried in different positions. When the position is incorrect, the software displays a message asking to rotate the unit in the correct position.
2017-8-13
Use props
Rexster314
lvl.4
Flight distance : 2740 ft
United States
Offline

epetit91_djiuse Posted at 2017-8-13 07:19
Thank you for your reply.
On the iMac, I tried after disconnecting the 19' screen and I have the same result (nothing on the screen).

You're tilting the aircraft to far top forward. When you hit it right, the red will make an almost perfect square
2017-8-13
Use props
DJI Susan
Administrator
Offline

This tutorial video might be helpful:
2017-8-13
Use props
epetit91_djiuse
Captain
France
Offline

Thank you very much Rexster314.
I proceeded as you have indicated and everything works perfectly.
Other good news, on my iMac 27 'I passed the resolution of the screen in 1920x1080 instead of 2560x1440 and the pattern appears well.
The DJI Assistant application does not work with the initial resolution of this screen.

@DJI Susan
Thank you for this video but it concerns the Phantom 4 and not the Phanton 4 Pro.
The result on the screen is not the same.
It explains what needs to be done to calibrate the VPS but does not explain how to solve my initial problem.
Thanks anyway.
2017-8-13
Use props
Advanced
You need to log in before you can reply Login | Register now

Credit Rules