Installation guide

System Architecture
Runco WindowWall Installation Guide 7
System Architecture
The Runco WindowWall has three main electronic components: the LCD tile, power
supply module and the Quad Input Manager Module. The LCD tile has a removable
interface board, which connects to the off-board power supply and Quad Input
Manager Modules. Using external modules produces less heat and allows for
reduced and/or easier service of the LCD tile itself.
Some basic points to keep in mind:
• Each Quad Input Manager Module controls up to four LCDs
• Modules are linked together by RS485 cables
• The first processor in the A Quad Input Manager Module (A1) is the master
processor
• The master processor takes in the input from the remote and/or the host RS232
• The DHD3 is an integral part of the configuration and can be attached to a
Quad Input Manager Module for Runco’s highest quality video input
management, scaling, and processing
LCD tile - rear view
Removable
interface
board
Equipment rack (optional)
Power supply module
Quad Input Manager Module
LCD tile - front view
DHD3