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7 votes

Transmit video from drone to laptop via WiFi

You have a few options. One is to switch to a digital video system such as the fat shark bytefrost and do something like this to convert the video to a format compatible with your laptop. Essentially ...
user7379804's user avatar
6 votes
Accepted

Difference between analog and digital FPV systems?

tl; dr: Analog is: Cheaper; Lower resolution; Has a noisier, more staticky picture that breaks up gradually when the signal gets weaker. Analog image breakup, while unpleasant to the eye, is ...
FlashCactus's user avatar
  • 2,997
4 votes

Transmit video from drone to laptop via WiFi

It is a totally different communications protocol than the 5.8GHz wifi your laptop supports but there are devices for under $30 that let you receive the video on an android phone or a windows laptop ...
nvuono's user avatar
  • 141
4 votes
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Quality of transmitted image and electrical problems

There’s a lot to unpack here, so I’m going to give a general kind of advice that should be helpful for anyone trying to get cleaner video: Electrical Power There are two main aspect to the image ...
Drones and Whatnot's user avatar
4 votes
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How to fix OSD flickering?

I know I'm a bit late to the party, but I just had the same problem as you and your solution didn't work unfortunately. What I instead had to do was connect a +5V wire from the regulator to the FC, ...
Hannes Hultergård's user avatar
4 votes

How to fix OSD flickering?

I fixed it by adding a common ground between the 5v regulator and the flight controller. I can't explain the science behind this, but I took the answer from this video from Painless360 The flickering ...
JoRouss's user avatar
  • 343
4 votes

DIY wireless mesh network to extend drone's operational range

You can do this with a configuration known as a 'repeater'; there are a number of examples of people using this to convert their favourite controller's RC system to that of a specific aircraft, but ...
Kralc's user avatar
  • 6,036
4 votes
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Transmit video from drone to laptop via WiFi

This is not possible, at least directly. Although the two technologies use the same frequency range, they are very different communication protocols. A possible solution would be to buy a compatible ...
Kralc's user avatar
  • 6,036
2 votes

DIY wireless mesh network to extend drone's operational range

You can use layered approach. First, find a solution (for example using WiFi D2D) to build a mesh overlay layer using Wi-Fi links. This mesh-overlay will ensure that you have data communication from ...
jpou's user avatar
  • 411
2 votes
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Does FPV transmitter antenna need to match the goggle receiver antenna?

No, specific brand and specs don't matter for interoperability (aside from making sure that both antennae are built to transmit/receive the same frequency). Specific specifications about an antenna ...
ifconfig's user avatar
  • 6,008
2 votes

Difference between analog and digital FPV systems?

The difference lies in how the signal is transmitted. An analog system sends a continuous signal, while the digital system first encodes it as ones and zeros before sending it. This generally leads to ...
Hannes Hultergård's user avatar
2 votes
Accepted

Can I re-flash the Hubsan fpv1 controller with built-in fpv screen?

I'll start by warning that you may have misconceptions that are leading you in the wrong direction. The reason that FPV screens built into transmitters are not more popular is that screens aren't ...
Robin Bennett's user avatar
2 votes

Is it possible to transmit a high-resolution image over an analogue signal?

Bandwidth is the main issue. An HD signal has about four times as many pixels as an ordinary TV picture, so you'd need most of the range of FPV frequencies just for one pilot. I think that would also ...
Robin Bennett's user avatar
1 vote
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FPV stream on a PC with SkyDroid - how to reduce lag?

You can also reduce latency to nothing by using the CAMERA windows native app instead of VLC (issues with VLC). You just have to change the default webcam to the "USB2 PC Camera" in the ...
FPV Noob's user avatar
1 vote

FPV stream on a PC with SkyDroid - how to reduce lag?

You can reduce the lag to almost nothing by changing the parameters when starting the stream. The setting you're concerned with is located in the "SHOW MORE OPTIONS" menu dialog. Just reduce ...
KernelPanic's user avatar

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