A:Answer Hello Jason,
Thank you for reaching out to us with your questions. Yes, this recorder can continuously record in 4K. The cameras included in this kit do not record audio. Although, the recorder will have 4 audio in ports that will allow you to add self-powered CCTV microphones for audio.
If you are looking into kits with audio we would recommend any of our NVR kits. The camera models listed below have two-way audio.
SWNHD-887MSFB
SWNHD-885MSFB
SWNHD-865MSFB
Please let us know how we may further assist you,
Thank you.
JV
Swann Customer Support