PREFACE

The Digital Disk Recorder WJ-HD220 is designed for use within a surveillance system and is a combination of a hard disk recorder and an 8-input video multiplexer. It records nearly 8 600 hours of picture and audio data selectively on a field basis with fine quality (FQ). Besides recording and

playback, the WJ-HD220 features versatile interfaces with the network and RS485 communications. Interactive menus are provided for recording setup, alarm setup, network setup, and so forth.

FEATURES

Built-in HDD

Viewing Live Pictures

Single channel live (CH 1-8)

Quad-split live, Multi-split live

Single live zoomed electrically

Sequential live

Recording Mode Manual recording Timer recording Alarm-event recording Power-on recording

Recording quality and rate selectable

Playback

Single channel playback Step-search playback Skip-search playback Time & Date search Quad playback

Single playback zoomed electrically

Remote Control Serial port control Alarm sensor inputs

Control of up to 4 cameras (CAM1-4) by multi- plexed PSD via direct connection

Network Access

Viewing live images

Viewing playback images

Controlling cameras

Controlling recorder

• Miscellaneous

Password protected buttons Alarm list search

Language selection from 5 types for recorder and from 7 types for HTML

Trademarks

Microsoft, Windows, WindowsXP and Internet Explorer are either registered trademarks or trademarks of Microsoft Corporation in the United States of America and/or other countries.

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Panasonic WJ-HD220 manual Preface, Features, Trademarks