EverFocus EDR-920 - Manual (Page 11)

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1. Product Overview
The EDR1640/1620/920 DVR’s are the industry’s first full-featured digital video recorder designed
specifically for use within the CCTV security industry. EDR1640/1620/920 DVR’s incorporates all
the benefits of digital video recording, is simple to install, and operates just like a VCR. Highly
efficient compression technology and superior resolution of recorded images make the Digital Video
Recorder stand out from the competition as the best choice for security surveillance.
1.1 Features

Multiplex Operation (Recording, Playback, Archiving, Remote Viewing)

Built-in MPEG4 Codec with Configurable Quality

Embedded Linux OS

Variable Recording Speeds Up to 480 (EDR1640)/240 (EDR1620, 920) images per second

4-channel Audio Recording Capabilities (local)

Motion Detection Capabilities

Two 3.5” Hot-Swap Hard Disks, expendable to max. 50 Hard Disks with EDA800S
(optional)

SCSI Interface for External Expanded Storage

Ethernet Interface for Remote Network Viewing and Controlling

RS232/RS485 for Remote Control

Shuttle/Jog Dial for Picture-by-Picture or Fast/Slow Viewing

Easy-to-use User Friendly Control via front panel keypad, Shuttle/Jog, Mouse and Control
Keyboard (optional)

On-Screen Menus Operations with Multi-Language Support

Real-Time Live Display for all Cameras

USB 2.0 Interface for Archiving

Support external USB DVD+RW for archiving (optional)

Water Mark Capabilities

Remote configuration function

Remote Firmware Upgrade function

Motion detection function can be scheduled according to user’s setting
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