• waterproof is better
• smaller is better
• stream to disk in realtime
• ideally 4K 120fps
• give up resolution before fps

• GoPro Bones isn't waterproof
• GoPro 8 and 9 would work but the price difference doesn't warrant
  • GoPro 10 can do 4K at 120fps
• Go Pro 10: $350 on GoPro site
• Go Pro 10 overheats without a fan. one possible fan case maybe

• this sony has great fps and hdmi streaming. Manual says will overheat in 45 minutes
• this one has good specs

In the $2K to $6K range there are cameras that do high fps at excellent resolution. Issues:

• Communication: there is some sort of standardized api
• streaming: unclear what their streaming rates are and that never seems to be in the specs
• not waterproof — too fragile for rugged outdoors

Some choices:

• nice overview
• a good choice?

* Axis Q1615 2.8-8.5mm lens

• indoor version
• insoor and no lens
• $700 no lens indo 1920x1080 120fps
  • this might be an outdoor housing for $300?
  • and a lens for $220ish
• confirm this can be outdoors. Something said indoors…
• takes a CS lens which Axis sells

* one possibility: Vivotek IB9391 (around $1K) - wide angle lens (10mm?)

* Go Pro 10 media mod $80 * MediaMod specs

• black magic cinimacam but not waterproof
• $3K Panasonic AG-CX350PJ
• black magic aten mini

• MFT and EF between studio cameras
• EF is for canon with large variety of lenses to use
• MFT for cinema-style lenses

• IP camera: they all seem to come with fisheye lenses?
• ps5eye
• 4K 240fps $6500

• lens correction
• High speed sports cameras in London
• great guide for high speed cameras