Hey everyone, this is Alpaco and I wanted to compare the V90 cards to the older UHS-I Cards.
My general assessment is if you shoot a lot of video or regular photography or even use some of the higher end features like Live Comp. You DON’T need V90 cards at all. The camera simply does not write any faster using those features.
However, if you do sports or wildlife and use Pro Capture mode or any high sequential shooting. Then the V90 is definitely worth having.
To perform these tests, I place a battery powered fan and stick different colored gaf tape on the propellers to simulate movement.
I place my videos into two different files. Here are the bitrates for Cinema 4k, Regular 4k, and 1080p All-I using the UHS-I SD Card.
The C4k “237 mbps” codec doesn’t even go above 100mbps
The Regular 4k doesn’t go above 90
And the 200mbps All-I do not go above 70
All very disappointing.
Now, the V90 cards
You’ll see these numbers do NOT change at all!
I really do hope OM Digital solutions updates firmware to take advantage of the potential higher bitrates of these cameras. But I truly doubt that will actually happen. If they add anything it’ll go towards their newer cameras. But a guy can hope.
Here, I tried test to see if I can push the bitrate by causing movement throughout the whole frame. I’m still just using the USH-I Card.
I was able to push it to 135mbps. So definitely need a lot of motion to get those proposed bitrates. But, I highly doubt you’ll ever need to use a V90 for video
Here I try to do something a bit more intensive with Live Composite and there is still no speed advantage!
My last test I held the shutter in with high-speed sequential shooting active.
This is the only time the V90 has the advantage!
The UHS-I card took so long I ended up putting the camera down because I was actually shocked it took this long to write.
I hope this helps you. Thank you for watching and have a great day!
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Olympus OM-D E-M1 Mark III with Olympus 25mm f1.8
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