Cisco Systems CIVS-IPC-2600 Back Focus on the IP Camera section on, Basic Setup Window section on

Chapter 1 Overview

IP Camera Overview

Figure 1-1 Front of IP Camera

1	Lens opening	The IP camera supports a variety of C and CS mount lenses, which attach
		here.
		For best performance, Cisco recommends that you use a DC auto iris
		lens.
2	Focus ring	Allows you to adjust the back focus of the IP camera.
		You must loosen the focus ring hex screw on the bottom of the IP camera
		before you can rotate the focus ring. For instructions, see the “Adjusting
		Back Focus on the IP Camera” section on page 2-7.
3	Microphone	Captures audio.
		There also is a connection for an optional external microphone on the rear
		of the IP camera.
4	Activity LED (green)	Indicates activity as follows:
		•	Off—No activity
		•	Blinking—Activity detected
		Activity can occur when the IP camera communicates with the network
		or when a user views video from the IP camera.
		If you check the Enable LED Operations check box in the Basic Setup
		window, the Activity LED does not light. For more information see the
		“Basic Setup Window” section on page 3-5.

Cisco Video Surveillance 2600 IP Camera User Guide

OL-24127-02 1-3