cristianpedrera wrote:John Sklba wrote:Bought the Kingston Canvas React 256GB SDXC Class 10 SD Memory Card UHS-I 100MB/s R Flash Memory High Speed SD Card (SDR/256GB) based on the recommendations here. I'm getting dropped frames in pro res 422 at 1080 24fps at around the 10 minute mark. Anyone having a similar experience?
I have the same experience with 2 CanvasReact 128GB cards. I have returned them and today I should get an Integral Ultima Pro 256GB card that they also recommend here.
I wish it really works ... As soon as I arrive I will do the tests.
I wrote to Blackmagic and they responded with the link to the forum. I hope to find answers here!
Cheers
I just tried an Integral Ultima Pro 256GB card in the BMPCC, in the BMMCC and in the Video Assist 5 "
The tests performed consist of placing the camera in front of the television (a lot of visual movement) and recording RAW at 30fps and 25fps
The results:
BMPCC:
-RAW 30fps (40 minutes of RAW, from here they start dropped frames. If I record again I can only make clips of several seconds, drop frames appear quickly)
-RAW 25fps (5 minutes of RAW, from here they start dropped frames. If I record again I can only make clips of several seconds, the dropped frames appear quickly)
I don't understand these results, 25fps are supposed to be less stressful ...
BMMCC:
-RAW 30fps (3 minutes of RAW, from here they start dropped frames. If I record again I can only make clips of several minutes but they appear dropped frames sooner or later)
-RAW 25fps (10 seconds of RAW, from here they start dropped frames. If I record again I can only make clips of several seconds and rarely of 1 or 2 minutes but they appear dropped frames sooner or later)
-RAW 3: 1 60fps (28 seconds of RAW 3: 1, from here start dropped frames. If I record again I can only make clips of several seconds, drop frames appear quickly)
-RAW 3: 1 50fps (32 minutes of RAW 3: 1, from here they start dropped frames. If I record again I can only make clips of several minutes, the dropped frames appear soon)
Video Assist 5 ":
-ProRes HQ 1080p 60fps (72 minutes of ProRes HQ with no apparent problems and no signal of dropped frames. The strange thing is that a clip of 64 minutes and another of 8 minutes have been made. It seems that they are continuous and there is no dropped frame between two clips, so I don't understand why 2 clips have been made)
A couple of weeks ago my 6 Sandisk Extreme Pro 95 / MB 128GB cards (V30 model) have stopped working properly. But until then I could record the cards completely in RAW 30fps.
I do not understand what may be happening, is it possible that it is the fault of the cameras? I don't know, are the groove contacts dirty or somewhat similar?
I have talked to Sandisk and they tell me that they change my cards, but I'm afraid to continue having the same problem, I can't find cards compatible with the cameras, and I need them to work ... Blackmagic just tells me to use SDXXP model cards (like You know it is not easy to get them and they are no longer manufactured) or that I look in this forum, but from what I see in this forum there are some cards that for some work correctly and for others not.