User Guide
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Margay Display Wall Unit
User Guide
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Iii
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Feedback About Manuals
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Contents
Troubleshooting …
Basic Information About Margay
Check what you received with the Margays
Accessories For Margay
Short side-to-side bolt DVI cable VGA cable Remote Control
Your Safety and Margay’s Safety
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Installing
What You Will Do
Installation
Configuration
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Installing the VIM Video Input Module
One of 4 screws
Installing the Big Picture Key
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Laying the first row
Why is straight so important?
Building the Wall, First Row
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Continuing to build the wall
Building the Wall, Second Row and Up
Safety with high or tilted walls
Inverting the picture and menus
Screens when inverted
Building a Banner, Upside Down
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Connections
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Limits of loop-thru
Digital Out connector carries the selected input
Connections, Analog & Digital Sources
Out
Video
Video is a option installed in the field
Connections, Video Sources
Composite video
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AC loop-thru means you won’t need as many mains sockets
Connections, Power
AC power in and out
Connect to the computer
Connections, Control RS232 & RS485
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Avoiding gaps between screens
Installing and Removing Screens
About no-mullion screens
Avoiding damage to the screens
Dont do this
Then
Installing the Screens
Final adjustment
First
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Steps to remove a single screen from a Margay wall
Opening or Removing a Screen
Hints
Then this edge
Margay screen props open for work from the front
Opening a Screen Temporarily for Work
Aligning and Adjusting
What if you CAN’T move the image enough?
Adjusting Margay’s Engine Important Step
Aligning the optical engine
Loosen these two nuts
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Alignment Dashes
What does Input Level do?
Adjusting Each Margay To Its Source
How does Input Level relate to Color Balance
Selecting the source
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Best way to adjust levels is the semi-automatic method
Adjusting to Computers, Analog RGB
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Adjusting levels manually
Adjusting Input Levels Manually
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Adjusting to Computer Sources, Digital
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Adjusting with color bars
Adjusting to Video Sources
Adjusting the picture
Adjusting with any picture
Saturation Match
Set White Boost to Off Set Test Pattern to White
Color Balancing a Wall of Margays
Color Balancing can be done before or after Input Levels
Color Balancing
Brightness
Scale Mode, Justify and Border Color…
Using an external processor
Using Clarity’s Big Picture
Spreading One Picture Over a Wall
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Scaling and Cropping
No Big Picture key
Zoom and Position
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What is Viewport?
Viewport Adjustment
Viewport menus adjust the image on the DMD
What is the DMD?
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Manually saving to memory slots
How to recall a memory slot
Saving Your Work & Recalling a Memory
How automatic save works
Enter
Memory
Memory What Is Saved? And Where?
Switching modes
Memory slots
Switching input connectors
Possible issue with Input specific memory
Global parameters
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Operating
Selecting a Source
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Shut down sequence
Normal Start Up
Start up sequence
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If the remote doesn’t work
Remote control
Controlling Margay with Remote
Beeper
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Connect the RS232 In to the computer. Loop thru with RS485
Controlling Margay with RS232/RS485
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Display Status menu information
Asset Tag and Display Status
Troubleshooting
Margay has several troubleshooting aids
Troubleshooting Tips
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Automatic On Screen code display
Reading the On Screen Code
Turning on the On Screen code
Margay On-Screen Codes
To see LEDs
Reading the LEDs
LEDs in Margay
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Maintenance for Margay
You can change the lamp from the front or the rear
When should I change the lamp?
How to change the lamp from the front
Changing a Lamp
Replacing the lamp
Resetting lamp hours
How to maintain lamp life
Removing the lamp from the rear
Removing the air filter from the front
Clean, cool air is essential for proper Margay operation
When should I change the air filter?
Changing the Air Filter
Removing the air filter from the rear
Cleaning the Screen and Mirrors
Menu Trees …
Reference Section
Picture
Menu Trees
Picture Source Select
Input Levels Analog Sources
Input Levels Digital Sources
Input Levels Video Sources
Size & Position
Size & Position
Aspect Ratio & Wall
Memory
Memory Recall
Memory Save
Diagnostics Display Status
Diagnostics RS232 & RS485 Status
Diagnostics Test Patterns
Diagnostics Setup Summary
Diagnostics Hours
Advanced Options Color Balance
Advanced Options Miscellaneous Options
Advanced Options Lamp Settings
Advanced Options Serial Port Settings
Advanced Options Auto Setup Options
Advanced Options Engine Alignment
Advanced Options Menu Options
Program Information
Remote Control Buttons
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Drawings
All dimensions are in inches
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122
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RS232 adapter DB15 standard VGA connector
Connector Diagrams
DVI-I connector
Video connector
Term Meaning
Glossary of Terms
See also YPbPr
VIM
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Mechanical Specification Maximum Minimum Typical
Specifications for Margay
Optical Specification Maximum Minimum Typical
Environmental Specification Maximum Minimum Typical
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FCC Regulations
Regulatory Certifications
Index
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C D
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Un-helpful language
Describe the problem
My Clarity Reseller is
But first