2 advantage features – Nortel Networks NS4540 User Manual

Page 6

NetComm NS4540 Dome Camera User Guide

YML7** Rev1

www.netcomm.com.au

1-2 Advantage Features

■

22X Auto Focus Lens (NETCOMM -261)

■

Built-in 22X optical zoom lens with focal length 3.9~85.4mm

■

Automatic/Manual Iris Control

■

360° continuous rotation

■

Up to 128 programmable preset positions

■

Preset positions auto scanning

■

High speed rotation and tilt, speed range varies from 0.18°/sec~360°/sec

■

180° Horizontal Instant Flip

■

6 alarm inputs, 1 alarm output can be set as NO (normally open) or NC (normally close)
for each NETCOMM NS4540

Two types of alarm response modes: Lock Mode, Release Mode

Built in 1/4" CCD high resolution DSP color camera:

■

22X optical lens models:

■

1.480 TV Lines high resolution

■

2.0.8 Lux high sensitivity

White Balance Control (Auto White Balance and Manual White Balance (Indoor/Outdoor))

■

Back Light Compensation (ON/OFF)

■

Auto Gain Control (ON/OFF)

■

Rs-485 control interface

■

Up to 64 NETCOMM NS4540 configurations

■

Compatible with PC control (protocol required)

■

12V dc voltage input (power supply options: AC 90~260V or AC 24 V)

■

Flexible Mounting: Indoor-embedded and attached types, Outdoor weather resistant
housing