Systems Flat Panel Television User Manual
Table Of Contents
- Table of Contents
- Safety for You and the m40L/m46L
- Recommended Usage
- VESA Mounts, General Description
- Before You Begin
- Installation Checklist
- Unpacking and Checking Accessories
- Connecting Source Cables
- Connecting Power
- Connecting RS232 Communication
- Connecting RS232 Cables
- Using the Remote
- Selecting the Source
- Automatically Selecting the Source
- Manually Selecting the Source
- Adjusting Input Levels
- Adjusting Frequency and Phase
- Aspect Ratio Settings
- Adjusting Sharpness
- Adjusting Position
- Tiling a Display
- Zoom and Viewport
- Adjusting Color Balance
- Advanced Options
- Backlight Control
- Serial Port Settings and Diagnostics
- Saving and Recalling Configurations
- Checking Unit Status
- Where to Go From Here
- Downloading Additional Documentation and Firmware
- Downloading Utility Software
- m40L Dimensions
- m46L Dimensions
- Index

20 m40L/m46L Installation & Configuration Guide
Using the Remote
The remote control operates with IR (infrared) signals going to the IR receiver
(located in the lower right corner of the screen for landscape and in the lower left
corner for portrait).
(Later, to prevent accidental adjustment of the display, you can disable the remote
control function using an RS232 command.)
If the Remote Doesn’t Work
• The batteries in the remote are dead or installed wrong.
• The remote was not aimed at the screen.
• Something is blocking the IR receiver in the display.
• IR remote action was disabled by an RS232 command.
Note: The remote control has a large spread of its IR radiation. It is difficult from a distance to
control only one display in an array; step closer.










