No video problem [SOLUTION]
30021 32 2015-11-15
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DJI-Tim
DJI Team
Hong Kong
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No video problem?


There are some users who using an earlier versions of the phones and pads, with lower specs, which sometimes causes “no video signal issue:
So here is the quick-fix solution for this problem:

The absence of video can be caused by defective USB cable… so, please try to change it first. If changing the USB cable doesn’t help the situation please follow the next steps:
1.   Click on the HD icon to enter Image Transmission Settings,

There are two settings of the channel:
Auto and Custom                              
1010030511.jpg
--By choosing the “Auto” system will be switching between the different channels and choosing the channel with the lowest interference
--By choosing “Custom” user will be able to choose the channel manually with reference to the graph. (The best choice is the channel with noise level of -100dBM)




2.   In the same menu set the transfer rate to 4mbps. Choosing the lower transfer quality you also increasing the video transmission range.  
751563226.jpg



3.   Go to the master menu in the upper right hand corner, scroll down, and enable hardware decoding. Simply saying hardware decoding is kind of boosting your hardware, especially GPU and CPU
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4.   Disable video caching. Disabling video cashing can free up some your device’s RAM and CPU for smoother video transmission.  
796995870.jpg



Hope this suggestions will help with the demands on older processors.  
However, the video quality and the range can vary depending on the flight environment.

Have fun and fly safe!{:3_52:}
2015-11-15
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Mikey14
lvl.3
United States
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is this advised even if you have good video transmission?
2015-11-16
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DJI-Tim
DJI Team
Hong Kong
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Mikey14 Posted at 2015-11-17 13:51
is this advised even if you have good video transmission?

If you already have a good video transmission, this settings will just make it easier for your mobile device
2015-11-16
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Cetaman
Captain
Flight distance : 2528264 ft
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United States
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DJI-Tim Posted at 2015-11-16 20:11
If you already have a good video transmission, this settings will just make it easier for your mob ...

Aloha Tim,

     Good advice!  Mahalo!

Aloha and Drone On!
2015-11-17
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Mudcon
lvl.3
United States
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Sad to say no of it worked for me, Had to send mine in for repair.....
2015-11-17
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RozBujnik
lvl.2
Canada
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Thanks! I figured it out some weeks ago, and the above procedures worked for me after weeks of stress, since FW 1.3.2 was first released for P3P. However, it only worked with the 32 channel hack, had no luck without it. Cable was not the problem. BTW Android Galaxy users can check the quality of their usb cable by plugging into your phone and downloading free app Galaxy Charging Current. The higher the value the better. Aim for 1800. You'll be amazed how poor some cables are...
2015-11-17
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mariano76
lvl.2
Flight distance : 509196 ft
United States
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I've purchased an awg 20 high quality micro usb anker cable and still having NO SIGNAL issue... I got nexus 6 with the android 6...i cannot find hardware decode in the dji go app.. Enabling 32channels instead of default 8 can help? How can I do this Hack?
2015-11-18
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rcmodelsgr
lvl.1
Flight distance : 4587 ft
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Greece
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wich version of dji app do you have Dji-Tim ? mine 2.4.1 latest cant see anything of the settings your are saying
I have BIG problem with many phantoms " No signal " all  the time my customers are very angry!!!
2015-11-19
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Xterminator.971
lvl.1
France
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Ca  ne  fonctionne  pas  sous  android DJI go  2.4.1

It does not work on android DJI GB 2.4.1
2015-11-19
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e4jacob
New
United States
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I am having a problem with my camera for the P3 Advanced. I just recently bought this drone in the past 2 weeks and after my second flight I come home and download my videos and pictures only to find out there are lines of different colors that ruin the picture. Some cover the entire picture. What can I do to fix this. The live feed during flight did not show this problem, only when I got home to download the pictures.
2015-11-19
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DJI-Tim
DJI Team
Hong Kong
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e4jacob@gmail.c Posted at 2015-11-20 09:16
I am having a problem with my camera for the P3 Advanced. I just recently bought this drone in the p ...

If live-feed didn't show any issue with that, that's supposed to be an SD card, format it or try another high speed SD
2015-11-19
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Geebax
Captain
Australia
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e4jacob@gmail.c Posted at 2015-11-20 12:16
I am having a problem with my camera for the P3 Advanced. I just recently bought this drone in the p ...

When you say 'download', what do you mean? From where?

The normal method of copying a video file is to remove the SD card from the aircraft, connect it into an adapter and copy the file to your computer. 'Downloading' does not come into it.
2015-11-20
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HermosaDrones
lvl.4
Flight distance : 3160344 ft
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United States
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go into the video menu and make sure you are shooting in NTSC if your computer is set for NTSC, or PAL if you're set for PAL.  Depends on where in the world you are.  After I did the latest firmware update the system reset to PAL but my laptop wants NTSC.  Once i changed the setting all was well with that aspect of my two P3Ps.
2015-11-21
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Phantomen3
lvl.2
Sweden
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how can you change Image Transmission Settings to custom? My is on auto and the custom is gray marked, i cant change it.
2015-11-29
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janoduch
lvl.1
Slovakia
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Me can not be changed for custom
iphon 6s
2015-12-30
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DJI-Tim
DJI Team
Hong Kong
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janoduch Posted at 2015-12-31 05:57
Me can not be changed for custom
iphon 6s

Could be some restrictions in europe. Change the language of your device to English US and try again
2015-12-30
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DJI-Tim
DJI Team
Hong Kong
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Phantomen3 Posted at 2015-11-29 19:59
how can you change Image Transmission Settings to custom? My is on auto and the custom is gray marke ...

Same for you, try to change the language
2015-12-30
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janoduch
lvl.1
Slovakia
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DJI-Tim Posted at 2015-12-31 03:17
Could be some restrictions in europe. Change the language of your device to English US and try aga ...

How can this be changed
2016-1-1
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DJI-Tim
DJI Team
Hong Kong
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janoduch Posted at 2016-1-2 01:38
How can this be changed

There are some presets depending on  language
2016-1-3
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dehner
lvl.2
Flight distance : 549931 ft
Philippines
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Thanks for the Tip.  Some considerations came into play is the Tablet or Phone specs.  IOS works great in most aspect but on my Android I notice there is a bit lag in video transmission.  But it can be my phone or tablets CPU specifications, again lot of considerations.
2016-2-25
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Kneepuck
Second Officer
Flight distance : 275105 ft
United States
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Phantomen3 Posted at 2015-11-29 03:59
how can you change Image Transmission Settings to custom? My is on auto and the custom is gray marke ...

If you have a Standard,  you can not change it.
2016-2-26
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Kneepuck
Second Officer
Flight distance : 275105 ft
United States
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janoduch Posted at 2015-12-30 13:57
Me can not be changed for custom
iphon 6s

If you have a Standard you can not change it.
2016-2-26
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Kneepuck
Second Officer
Flight distance : 275105 ft
United States
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DJI-Tim Posted at 2016-1-3 17:47
There are some presets depending on  language

Tim,  they did not say they have a Standard,  but if they do,  you can not change the Standard from Auto.
2016-2-26
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lapripia
New
Venezuela
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I followed all the steps and still I get the warning No Signal, please i need your help to solve this problem!
2016-4-15
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lapripia
New
Venezuela
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to change the version of iOS 9.3.1 to 9.3, nor is under
2016-4-15
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PinkBlue
lvl.1
Thailand
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Good advice, but still no video on my Samsung Note 8 with all latest app and Phantom firmware.
2016-4-16
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DJI-Tim
DJI Team
Hong Kong
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PinkBlue Posted at 2016-4-17 02:03
Good advice, but still no video on my Samsung Note 8 with all latest app and Phantom firmware.

Do you get the RC signal though? Can you control the camera or start the motors?
2016-4-16
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PinkBlue
lvl.1
Thailand
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DJI-Tim Posted at 2016-4-17 09:18
Do you get the RC signal though? Can you control the camera or start the motors?

yes, I can control my Phantom 3 normally, using both remote control and on screen control.
2016-4-17
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feoj1472
lvl.1
Flight distance : 13219 ft
United States
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Every thing works except video no video ( weak video signal)
2016-4-23
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francisco.ortiz
lvl.1
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I'm not flying my P4 until all the bugs are gone. It's too risky and very costly to lose a P4. So my P4 is grounded until things get resolved I'm not taking any chances with all of these issues. Or I'll just sell it and get s different drone from a different company. That's I I truly feel sorry everyone.
2016-4-23
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3mpty
lvl.2
Netherlands
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No luck for me. Iphone 6S and P3A with latest firmware.
2016-6-4
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zhaf91
lvl.1
Malaysia
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NO MORE CUSTOM - NO MORE DECODING - AND NO MORE DOWNGRADE FIRMWARE....THANKS
2016-10-16
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fanscd6dd9d7
lvl.1
Flight distance : 85394 ft
France
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Hello
Bought 15 days ago and after a dozen of flights without problem to the next display on ipad no signal and no video.
Statut level : upgrade of the device error .
Many attemps to restore the version 1-9-60 remained empty
At first installation beep beep then 4 beeps and then a shrill sound permanent.
Light gimbal red. RC Green.
No signal however the caméra shoots well and takes pictures that CAN be seen of the SD card on computer but no possibility to see by pressing the arrow under camera settings from app.
The phantom can fly but there si no video on app.
Please if you can help me.
Thanks
2017-1-2
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