The Canon EOS 5D Mark IV is a DSLR camera for professional users and was introduced in 2016. New features include support for 4K video, dual-pixel RAW and a 30MP full-frame sensor.
The Canon EOS 5D Mark IV offers two memory card slots - one each for SD and CompactFlash cards. For the maximum possible write speed during burst shooting, we highly recommend the use of CompactFlash memory cards. For 4K video recording, corresponding models with VPG65 certification are even required. For HD video on the other hand, SD memory cards are a suitable and cheaper alternative.