700-0042 R004
Who This Guide is For
The Installation and User’s Guide is intended for anyone who needs to install and
operate the Explorer EX4 Basic and Plus Mobile Digital Video Recording (DVR)
System (EX4 System).
This Guide provides information and procedures for installing, configuring,
operating, maintaining, and troubleshooting the EX4 System.
References to EX4 System
In this Guide, both EX4 Basic and EX4 Plus are referred to as the EX4 System.
When information is specific to one model, then reference is made to EX4 Basic
or EX4 Plus.
Conventions Used
Abbreviations and Acronyms
CAUTION
Cautions identify conditions or practices that could result in damage to the unit or to other
equipment.
Important:
These notes describe things which are important for you to know, but they
not as serious as a Caution.
Acronym Definition
DVR Digital video recorder
FPS Frames per second
GPS Global Positioning System
HD Hard drive
IPS Images per second
IR Infrared
LAN Local area network
MPEG Moving Picture Experts Group
RA Return Authorization
TCM Transmission Control Module
UTC Universal Time Coordinated