endotherm
First Officer
Flight distance : 503241 ft
Australia
Offline
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From what you are describing, you are looking at just the low resolution preview video transmitted from the aircraft to the RC. This is just for you to frame the camera and get an idea of what the real recording will look like. It is only a 720p transmission and has a limited bitrate (the amount of data per second that can be transmitted). If you shoot a clear blue sky, it is very easy to get a clear picture because there are no details and it can be described easily in a low bitrate. If you are looking at the tops of trees, you are looking at millions of leaves and lots of detail. There is not enough bandwidth to describe the scene perfectly and therefore it gets blurred and pixelated to send as much detail in the datarate that is available. When you stop looking at detailed images, it will return to a clearer image. If you want to record in full HD or higher resolution, you can do that by recording to the microSD card in the aircraft, and playing it back later. It will appear much better than you are seeing on the preview feed.
There are other reasons for a fuzzy picture and dropouts, such as antenna orientation and interference in the area. Check these as well. |
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