- Posts: 6
- Joined: Mon Feb 19, 2018 11:04 am
- Real Name: Tom Riechart
Tomriechart wrote:1. One of the important things to me is recording in 4.6K RAW 60P, now the question is there such thing as any SSD that can hold it or the maximum of the recorder is 30P in this quality?
For 4.6k Lossless RAW you should be able to hold at just above 40fps on some of the faster SSD's like the 850 Pro. You will be able to hit 60fps Lossless at 4.6K for a short period of time, depending on the speed of your SSD this will vary. From memory you get about 15 seconds on the faster ones.
If you need 60 frames at sustained speeds then you will need to use compressed RAW which we offer in 3:1 and 4:1 or any of the ProRes 422 flavours.
2. Can I do dual record SSD and CFAST together to get a 4.6K RAW 60P recording?
Yes you can. So with a CFast from the certified RAW list and a SSD from the certified RAW list you will be able to shoot dual card and hold at 60fps with Lossless RAW until your cards are full.
3. Is it possible to record on 4K RAW 60P rather than 4.6K with SSD?
Yes you can window the sensor in a lot of different ways meaning your can record RAW at 4.6K 2.40:1, 4K 16:9, 4K DCI, Ultra HD, 3K Anamorphic, 2K 16:9, 2K DCI, 1920x1080.
If you are finishing with a 2.40:1 aspect ratio then shooting Lossless RAW at 4.6K 2.40:1 will get you much higher frame rates to a single card because the data rate is lower as you are not recording the information in the unused picture area.
The claimed write speeds of SSD manufacturers are rarely the same as their sustained speeds writing video. There is more information about this on our certified SSD list.4.Last question about the SAMSUNG 850 PRO:If the maximum megabyte per second of the camera in this quality is 513 MBPS and the SSD can work on the writing of 520 MBPS it should work not?