Nortel Networks NS4540 manual Advantage Features

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

NetComm NS4540 Dome Camera User Guide	YML7** Rev1
6	www.netcomm.com.au