DJI Tony
Administrator
Online
|
djiuser_kiXbY2SkQH5C Posted at 9-7 18:27
There is no HDR in Avata 2. It simply doesn’t exist. I have tested all possible recording modes, all screen resolutions, and all FPS values. I don’t understand why this user is lying (I followed all the settings they mentioned), but HDR still isn’t there. I also don’t understand why DJI is lying on the official Avata 2 page. All camera recording modes are only SDR (BT.709). I am asking DJI to officially respond, because this issue was crucial for me when purchasing this expensive device. You simply lied and continue to lie on the forum, in promotional materials, and everywhere else. Show me in which mode the camera records HDR (BT.2020). I don’t understand why DJI would engage in deception: you have no competitors, you are the best drone manufacturer in the world. Why tarnish your reputation like this? I don’t get it. I am asking you for the second time to officially respond to me, or refund my money for the drone — I am ready to send it back.
Hi there. We are very sorry for the misunderstanding.
If the following shooting specifications are used for video recording, DJI Avata 2 enables the HDR mode by default:
With EIS disabled:
Aspect ratio: 16:9; recording at 4K/2.7K/1080p@60/50/30fps
Aspect ratio: 4:3; recording at 4K/2.7K/1080p@30fps
With EIS set to RockSteady or HorizonSteady:
Aspect ratio: 16:9; at 4K/2.7K/1080p@30fps
Aspect ratio: 4:3; recording at 4K/2.7K/1080p@30fps
DJI Avata 2 uses DCG HDR technology, which is different from standard HDR (stack technology). DCG HDR is an HDR technology for CMOS, which can capture details in dark parts without losing details in highlights, thus generating multi-exposure fusion video. This video has a higher dynamic range compared with ordinary video, but the generated file is not a standard HDR footage. So after being imported into the color correction software, there are not obviously visual differences between the HDR video of DJI Avata 2 and a high frame rate video with the same specification. You can adjust the exposure curve to see the differences in the dark part details.
You could try to shoot the same scene video below 30fps and above 30fps to compare the differences.
We are really sorry to bring you a bad experience. If you still have questions after trying the above, please feel free to contact us. |
|