6
1
LTC 2650 SYSTEM OVERVIEW
1.1
Description
The LTC 2600
System4
Video Multiplexer system accepts 16 camera inputs and displays the time-multiplexed output on Monitor
A (color or black & white monitor). The
System4
Multiplexer allows recording of cameras from a
VCR-OUT
option, which
records cameras selected in a record list set up via multiplexer menus or records cameras displayed on Monitor B.
The LTC 2600 functionality can be controlled by sending CCL commands to it through the RS-232C connection. It is also
possible to control the
System4
Multiplexer via an external keyboard, similar to the multiplexer's front panel.
The LTC 2650/00 Graphical User Interface (GUI) provides the end user with full control of all operating parameters to aid in the
surveillance of the site in question. Setup functions that are currently controlled via the on-screen menu can be implemented via the
multiplexer GUI configuration table(s). Control functions that are controlled by means of the front panel buttons on the
multiplexer can also be implemented using control panels in the Multiplexer GUI Map Container.
A summary of requirements for the
System4
GUI follows.
1.2
Minimum System Requirements
■
Microsoft Windows
®
95, 98, NT compatible PC, Intel
®
Pentium
®
or equivalent 586, 90 MHz or greater.
■
Windows 95, Windows 98, or Windows NT
®
Version 4.0 or later with the latest Windows NT service pack (service pack 3 or
later for NT 4.0).
■
24 MB of RAM.
■
Hard Disk Drive (1 GB recommended).
■
3.5-inch disk drive.
■
Super VGA monitor capable of 800 x 600, 64K-color display.
■
One CD-ROM, double speed or better (used for Windows NT installation).
■
Two available serial ports (one used for the multiplexer connection and the other for the VCR Server connection).
1.3
Package Contents
Verify package contents of the LTC 2650/00 with the following checklist to make sure that the package is complete:
■
LTC 2650 Philips GUI
System4
User Manual (this book).
■
3.5-inch disks.
■
A security key.
■
Software license agreement.
■
S1383 VCR Control Cable 9-Pin Female to 25-Pin Male-Sys4 Console-VCR RS-232.
■
S1385 GUI Control Cable Interface - Sys4 Console-PC Serial.
1.4
The Security Key
Before the program will run on the host computer, the hardware security key must be connected to a parallel port on the computer.
Locate this port (possibly labeled
LPT
) with the help of the hardware manual supplied with your computer. Ensure the computer is
turned off, push the security key into place, and secure it with the attached screws. DO NOT overtighten the security key screws. A
printer or other device may be connected into the security key (pass-through); however, the key might not function properly unless
the device is turned on.
In the event that the security manager does not wish other people to gain access to the GUI, the key may be removed and locked
up for safekeeping. The product server will NOT run and system data transfers can NOT be made without this device connected.
1.5
Privilege Levels
The GUI program utilizes three privilege levels.
■
Installer:
Has access to all system features.
■
Administrator:
Has the same privileges as the installer, except for map navigation system configuration (Administrator cannot
add or delete maps, place device icons, or change device icon positions within the map configuration. Nor can he access the
Communications Setup menu in
System4
Configuration).
■
Operator:
Cannot make changes to the system configuration. Operators can only interface with the system through the Map
Container and the Monitor application.
LTC 2650
S
YSTEM
4
M
ULTIPLEXER
GUI
I
NTRODUCTION
