Table of Contents
Related Manuals for NEC LED-Q028e2
Summarization of Contents
Declaration of Conformity
CE and FCC Compliance
Details regarding CE and FCC compliance, including warnings and supplier declarations.
Important Information
About the Symbols
Explains the meaning of warning and caution symbols used in the manual.
About the LED lamps
Lamp Break-in Procedure
Procedure for initial use and brightness adjustment of LED lamps.
Related Items for Installation
Installation Components
Lists and illustrates items required for system installation, sold separately.
Parts Name
Product Components Identification
Identifies and labels the various parts of the LED module system.
Installation Example
Front Installation
Step-by-step guide for front installation of the LED modules.
Rear Installation
Step-by-step guide for rear installation of the LED modules.
Hanging Installation
Step-by-step guide for hanging installation of the LED modules.
Wiring
Maximum Connections
Details on maximum signal and power connections for LED modules.
Power Cord Connection
Instructions for connecting power cords to LED modules.
LAN Cable Connection
Instructions for connecting LAN cables between LED modules.
Complete Wiring Diagram
Illustrates the complete wiring setup for the LED system.
Installing the Pixel Card
Pixel Card Handling
Instructions on installing and handling pixel cards, including safety precautions.
Screen Configuration
Software Setup Guide
Guide on using LCT-Mars software for screen configuration and connection.
Image Setting
Brightness Adjustment
How to adjust the screen brightness using the slider in the software.
Gamma Correction
How to adjust the gamma correction value to control screen contrast.
Color Temperature
How to adjust the color temperature for screen color balance.
Maintenance
Pixel Card Removal (Front)
Procedure for removing pixel cards during front installation using a maintenance tool.
Pixel Card Removal (Rear)
Procedure for removing pixel cards during rear installation.
Pixel Card Installation (Rear)
Procedure for installing pixel cards after maintenance in rear installation.
Troubleshooting
Display Problems
Solutions for common display issues like no image or blank screens.
System State Monitoring
How to use software to monitor system status and identify problems.
Communication Issues
Troubleshooting steps for communication problems with the LED controller.
Specifications
Product Specifications
Detailed technical specifications for indoor and outdoor LED modules.
Diagram
Module Dimensions
Diagrams showing the physical dimensions and structural details of the LED modules.
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