Seb
lvl.2
Flight distance : 659003 ft
Poland
Offline
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I don't want to prove anything with this test. It was just a quick comparition between my old'n'good P3Pro and newly bought P4Pro. I was especially curious how both compares in similar, low light conditions. I will explain how I did the comparision:
1. I took two Phantoms and placed them on my desk side by side, so the distance between their lenses and scene are the same.
2. I set ISO to 200, aperturę in P4Pro to f/2.8 (what is equivalent of fixed aperturę of P3Pro), scene exposure to 0 EV (both weighted average) and let both copters to determine shutter speed.
3. At the same time i pressed shutter button on both RC controllers.
Next, I downloaded DNGs from both Phantoms and developed with Adobe Lightroom without any adjustments. I cropped both the images to get the same part of the scene, keeping original resolution. Because of longer focal length of P4Pro lens and higher resolution of its sensor, P4Pro crop is much larger than corresponding crop from P3Pro.
Here are the source photos and links to download original files.
1. Phantom 3 Pro (original JPG, original DNG)
2. Phantom 4 Pro (original JPG, original DNG)
I also experience some problems with P4Pro, and I agree that there is a lot of bugs and flaws to resolve in firmware and software. But when I bought my P3Pro it was exactly the same. I even had to send my unit for repair because of gimbal vibrations. So knowing DJI enough, I was just praying to get machine that is free from hardware faults, and it looks like I got one. I was prepared for some flaws and bugs so their existence didn't suprised me. By the way, some "bugs" are not really a bugs.
Happily my P4Pro flies good, I understand his capabilities and limitations, I don't rely on its smart features. I'm a rather traditional pilot, I started my experience in early days of MikroKopter machines and meantime built a lot of copters and flown hundreds of hours. I bought P4Pro expecting it to fly better than P3Pro and capture better photos and videos than P3Pro. I'm not disappointed - it flies much better, it has better image quality in terms of noise, resolution and dynamics. I got what i wanted, I just have to wait patiently for the bugs to be resolved.
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