Camera design

•  Box (1)
•  Bullet (16)
•  Dome (10)
•  Eyeball (6)
•  Robotic (3)

Pixel Resolution

•  2 - 4 MP (6)
•  4 - 8 MP (1)
•  More than 8 MP (1)

Microphone

•  Built-in (5)
•  Other (1)

Environment

•  Outdoor (5)