hungrydude5
lvl.2
United States
Offline
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I really don't know how to explain it easily, so I'll try. Whether it be a DSLR, a point and shoot, or an action cam (which I guess is a point and shoot, I suppose), when you take a photo there's the action and the write. Let's take the DSLR. Shutter goes off, the sensor is exposed, shutter goes back down, photo is written to the camera card, all within a 30 second to 1/8000th of a second. All thanks to a camera processor and electronics within the body. (Can you tell I'm a photographer on the side? ;-) ) Same goes with GoPro, although there's no physical shutter. It's all pretty much "computerized". There's the action of taking the photo, and the action of writing that photo information to the card. No matter what speed your camera card, it takes time to write that information, although it's just a fraction of time, it's still a process the GoPro is doing. With video, imagine it taking a very long photo. It's still kind of being written to the camera card. I see it as writing a very long buffer. And then when you stop recording, it then actually writes it to the card. Ever notice how when you stop recording, the FPV system says "Camera busy"? It's because it's writing the video you took to the card. With multiple photos, especially the .5 second option, it's taking and writing information every .5 seconds. The FPV system can't keep up. Hope this helps a little!
Ben |
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