Grass Valley released and update 8.3 for its popular EDIUS NLE software. The biggest new feature is the optical flow interpolation technology for frame rate changes or video slow downs, followed by the ability to burn non-standard projects (25p or 50p, e.g.) to DVD/Blu-ray discs with automatic frame rate conversion. The new version also implements new resolution settings for proxy files, GUI optimizations for high resolution displays, timecode display in the bin window, static frame capture during video preview, and DNxHD MXF 60/59.94/50p, 8 or 10-bit video import/export in EDIUS Workgroup edition.
New Desktop Video 10.8.3 update for Blackmagic Design's DeckLink, UltraStudio and Intensity video capture and playback cards fixes issues with installation on Windows 10 Anniversary Update edition. It also contains general performance and stability improvements for all models. Download it here.
Blackmagic Video Assist 4K
It is important to use high speed UHS-II SD cards. These are some SD cards which Blackmagic Design has tested using ProRes HQ. The following SD cards will record at a maximum of 2160p30 and are recommended when using HFS+ or exFAT:
Blackmagic Video Assist (11/2016)
It is important to use high speed UHS-1 SD cards. These are some SD cards which Blackmagic Design has tested using ProRes HQ. The following SD cards will record at a maximum of 1080p60 and are recommended when using HFS+ or exFAT:
The following SD cards will record at a maximum of 1080i60 using HFS+ or exFAT:
The following SD cards will record at a maximum of NTSC using HFS+ or exFAT:
The following SD cards are discontinued and are not recommended for recording on Blackmagic Video Assist:
Important Notes About SD Card Speed
Please ensure your chosen SD card is UHS-1 only (for Video Assist) or UHS-II (for Video Assist 4K). The above list are the SD cards we have currently tested, however there are many other available SD cards which will be compatible. It’s worth testing your card’s speed using Blackmagic Disk Speed Test to accurately measure whether your SD card will be able to record at the rate you require. Blackmagic Disk Speed Test uses data to simulate the storage of video so you can get results similar to what you’ll see when capturing video to an SD card.
Certified SSDs for Blackmagic Production Camera 4K (November 2016)
The following SSDs are recommended for 4K RAW and ProRes capture:
The following SSDs are recommended 4K and 1080 Apple ProRes (HQ) 422 capture:

Important Notes About SSD Speed
Some models of SSD can’t save video data at the speed the manufacturer claims. This is due to the disk using hidden data compression to attain higher write speeds. This data compression can only save data at the manufacturer’s claimed speed when storing data such as blank data or simple files. Video data includes video noise and pixels which are more random so compression will not help, therefore revealing the true speed of the disk.
Some SSDs can have up to 50% lower write speed than the manufacturer’s claimed speed. So even though the disk specifications claim an SSD has speeds fast enough to handle video, in reality the disk isn’t fast enough when used to store video data for real time capture. However, this mostly affects HD capture and often these disks can still be used for playback.
Use Blackmagic Disk Speed Test to accurately measure whether your SSD will be able to handle uncompressed video capture and playback. Blackmagic Disk Speed Test uses data to simulate the storage of video so you get results similar to what you’ll see when capturing video to a disk. During Blackmagic testing, we have found newer, larger models of SSD and larger capacity SSDs are generally faster.
Certified SSDs
SSDs which are qualified for Uncompressed 10-bit video capture will also work well for compressed video capture. There are some SSDs which Blackmagic has tested and found to drop frames when capturing Uncompressed 10-bit video. However, they still work well when capturing compressed video.
The following SSDs are recommended for Uncompressed 10-bit or compressed video capture:
In addition to the above, these SSDs work ONLY for compressed video capture:
The following SSDs are either discontinued or only supported as part of a legacy configuration and may no longer be available with the required firmware:
The following SSDs are known only to work with specific firmware versions:

Important Notes About SSD Speed
Some models of SSD can’t save video data at the speed the manufacturer claims. This is due to the disk using hidden data compression to attain higher write speeds. This data compression can only save data at the manufacturer’s claimed speed when storing data such as blank data or simple files. Video data includes video noise and pixels which are more random so compression will not help, therefore revealing the true speed of the disk. Some SSDs can have up to 50% lower write speed than the manufacturer’s claimed speed. So even though the disk specifications claim an SSD has speeds fast enough to handle video, in reality the disk isn’t fast enough when used to store video data for real time capture. However, this mostly affects HD capture and often these disks can still be used for playback.
Use Blackmagic Disk Speed Test to accurately measure whether your SSD will be able to handle uncompressed video capture and playback. Blackmagic Disk Speed Test uses data to simulate the storage of video so you get results similar to what you’ll see when capturing video to a disk. During Blackmagic testing, we have found newer, larger models of SSD and larger capacity SSDs are generally faster.