EZVIZ HP7 Pro 4K Palm Vein Video Doorphone

Image Sensor 1/2.8″ Progressive Scan CMOS (supports low light sensitivity)
Lens 2.0 mm @ F1.6,view angle: 158° (diagonal)
Day & Night IR-cut filter with auto-switching
Max. Resolution 4K (3840 × 2160)
DNR 2D / 3D DNR
Video Compression H.265 / H.264
Frame Rate Max: 15fps; Self-adaptive during network transmission