Canon VB-C500VD, Indoor, Wired, Ceiling, Black, Gray, Dome, 0.1 lx Canon VB-C500VD. Placement supported: Indoor, Connectivity technology: Wired. Mounting type: Ceiling, Product color: Black, Gray, Form factor: Dome. Minimum illumination: 0.1 lx, Lens viewing angle, horizontal: 82°, Lens viewing angle, vertical: 60.5°. Sensor type: CCD, Optical sensor size: 1/4". Optical zoom: 2.4x, Digital zoom: 4x