Avigilon H4 User Manual

Cleaning
Dome Bubble
If the video image becomes blurry or smudged in areas, it may be because the dome bubble requires
cleaning.
To clean the dome bubble:
l
Use hand soap or a non-abrasive detergent to wash off dirt or fingerprints.
l
Use a microfiber cloth or non-abrasive fabric to dry the dome bubble.
Important: Failure to use the recommended cleaning materials may result in a damaged or
scratched dome bubble. A damaged dome bubble may negatively impact image quality and cause
unwanted IR light reflecting into the lens.
Body
l
Use a dry or lightly dampened cloth to clean the camera body.
l
Do not use strong or abrasive detergents.
Cleaning 39

Avigilon H4 Specifications

General

Sensor Type	CMOS
Impact Protection	IK10
Camera Type	Dome
Day/Night	Yes
Video Compression	H.264
Wide Dynamic Range (WDR)	120dB
Power	PoE (IEEE 802.3af)
Operating Temperature	-40 °C to +50 °C (-40 °F to +122 °F) depending on the model
Ingress Protection	IP66
Onvif Compliance	Yes
IP Rating	IP66
Power Supply	12VDC or PoE