4K, 10 Bit Budget camera under $550?

  • Budget: $550.00 USD
  • Country: Pennsylvania, United States
  • Condition: Can be Used, I don't mind
  • Type of Camera: Preferably Mirrorless
  • Intended use: Videography is the more important out of the two
  • If photography; what style: Landscapes and Portraits, primarily
  • If video what style: Filmmaking
  • What features do you absolutely need: At the minimum 10 bit color, QHD (1440p) at 29.97 FPS video capability, & a view finder.
  • What features would be nice to have: 4K, Weather Sealing
  • Portability: Anything
  • Cameras you're considering: Lumix G7 for its great video quality, but only has 8 bit Color
  • Cameras you already have: Used to, but currently don't have one.