Samsung VMR-O P3.9 User manual

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Product Manual
VMR-O P3.9

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Catalogue
Catalogue......................................................................................................................2
1.1 VMR-O HD Series Product Introduction............................................3
1.2 Product Outlook.....................................................................................4
Chapter 2 Safety..........................................................................................................4
2.1 Safety Guidelines..................................................................................5
2.2 Safety Statement...................................................................................5
2.3 Warning Statement............................................................................... 6
2.4 Instructions for Use...............................................................................7
Chapter 3 VMR-O Product Installation Requirements...........................................8
3.1 Structure Requirements....................................................................... 8
3.2 Electrical Requirement......................................................................... 8
3.3 Computer & Control Software Requirements................................... 8
Chapter 4 Displaying System.................................................................................... 9
4.1 Displaying System Connection Diagram...........................................9
Chapter 5 VMR-O Main Components & Accessories.......................................... 10
5.1 Cabinet and Cabling........................................................................... 10
5.2 Mounting Accessories........................................................................ 13
5.3 Power Distribution Cabinet................................................................14
5.4 Controller System............................................................................... 15
5.5 Other Accessories...............................................................................17
Chapter 6 VMR-O Installation Process.................................................................. 18
6.1 Place Installation................................................................................. 18
6.2 Hanging................................................................................................ 23
Chapter 7 VMR-O Cable Connection..................................................................... 26
7.1 VMR-O HD series product cabinet interface introduction.............26
7.2 Power Cable Connection................................................................... 27
7.3 Signal cable connection..................................................................... 28
Chapter 8 VMR-O Displaying Set-up Steps.......................................................... 30
8.1 NovaLct-Mars Control System Instruction...................................... 30
Appendix A Dimensional Drawing of Main Components..................................... 34
Appendix B VMR-O Specification Table.................................................................35
Appendix C Tools to be prepared............................................................................40
Appendix D How to use the air suction tool...........................................................42
Appendix E How to use the upper and lower lock levers....................................44
Appendix F How to use the left and right angle locks..........................................50
Appendix G How to Take off the power cabinet....................................................54
Appendix H common troubleshooting methods....................................................56

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Dear users, you are welcome to use Samsung products. We are very pleased if this
manual is helpful for you. This manual is intended to provide you with an installation
instruction. If you encounter any problems during usage, or if you have any
suggestions, please contact us according to the contact information in the manual,
We will try our best to solve this problem. We sincerely appreciate your suggestions
and improve as soon as possible.
Chapter 1 VMR-O Product Brief
1.1 VMR-O HD Series Product Introduction
The VMR-O HD series features 3.9mm pitch. High-definition, ultra-thin high-precision
die-cast aluminum panel, and a unique magnetic structure design that makes the
VMR-O series perfect for full front maintenance. High refresh rate, high gray level,
high contrast and seamless matching enable VMR-O series to deliver excellent image
quality.
Super Slim & Lightweight Design
VMR-O series has a panel depth of only 86 mm and less than 8 kg/panel making it the
lightest in its class and ideal for hanging applications.
Simple & Precise Installation Support
Snap Locking system with Magnetism Locating System help one-person to install and
disassemble within few seconds.
Flat & Curve Panels Available
Curve Panel with Smart Angle Locking system allows flat, concave, convex screen
installation, curving at '-10˚;-5˚; 0˚;+5˚;
Collision-proof Installation
Mosaic Panel Design allow panel to stand itself firmly on the ground while keep led
lamps off-ground avoiding collision.
Supports Various Installation Form-Factor
Hanging/Stacking/Floor Installation
Simple Product Structure
Simple Cabinet Structure
Cable-less Module Design
Front & Back Serviceable

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1.2 Product Outlook
Curve Panel
Flat Panel
Front View
Chapter 2 Safety
This chapter contains information to prevent personal injury when installing the
display and precautions to prevent damage to the display. Before installing the
VMR-O Series, please ensure that you understand and follow the safety guidelines,
safety instructions and warnings in this section.
In this manual, the “VMR-O HD Series” contains the following products from the
company: for Outdoor Use: VMR-O P3.9.

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2.1 Safety Guidelines
Personal Protection：
Warning: Make sure that you understand and follow all safety guidelines, safety
instructions, warnings and precautions in this manual.
Warning: Pay attention to the hanging load of the flykits.
Warning: When installing the cabinet, wear a helmet to avoid the risk of personal
injury.
Warning: Pay attention to your fingers when installing the cabinets.
For Installer：
The display installer must be a trained, qualified, and experienced technician.
Security tips:
VMR-O HD series are in line with international safety standards and information
technology equipment safety standards, certified with UL and CE, and its parts
and components meet safety standards. Please pay attention to safety warning
signs when using to avoid dangerous situations such as electric shock.
Warning：
Please read the installation instruction carefully before installing the display to
avoid the risk of injury to the user;
Spare parts are used to replace broken parts, such as power lines, data lines,
Sending boxes, etc. Parts for other manufacturer’s products are not allowed to
be used on the VMR-O HD series;
Please follow the assembly instructions when installing the cabinet. If you
encounter any problems during the installation, please contact Samsung in time.
Product Care
The cabinet should be kept dry and clean. It is recommended that users conduct
safety inspections and visual inspection on all products regularly; checking
whether the cables and LED lamps are damaged or not. The damaged part
needs to be repaired or replaced in time.
2.2 Safety Statement
Please read the instruction carefully.
Please pay attention to the warning signs of the various parts inside and outside
the cabinet.
Please follow the instructions of the product manual.
While cleaning the cabinet, using neutral, make sure they are non-abrasive,
non-corrosive, non-marking materials or reagents.
To prevent the risk of electric shock, ensure that the cabinet is properly grounded
when it is installed.
When performing the screen/hanging screen, the operator should wear anti-static
equipment, and the operation should be careful and careful to prevent the

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cabinet from falling.
After the screen installation and connection is completed, do not step on the plug,
socket, power/signal cable.
Please use the accessories/accessories specified by our company.
2.3 Warning Statement
Do not open the internal equipment of the cabinet to reduce the risk of electric
shock. If modules has dead lamps, or the parts of the cabinet are damaged,
professional maintenance personnel should be required for maintenance.
If the power cord in the cabinet is damaged, do not try to repair the power cord.
Please replace the power cord with professional maintenance personnel.
Moisture-proof: The maximum relative humidity of the work should be less than
90% .
Dustproof: Do not place the display in a dusty environment and clean the surface
of the display regularly.
Dehumidification: Do not adjust the screen directly to the maximum brightness,
but gradually increase it.
Temperature and humidity range:
Working temperature and humidity range
-30 ~ 50 ℃/ 10% ~ 90%
Storage temperature and humidity range
-30 ~ 60 ℃/ 10% ~ 95%
Each main power cable can carry a maximum current of 16A. Note that the total
current of the cabinets cascaded in one main power cable should not exceed
16A. Refer to Table 7-1 for the specific quantity.
Surge protection device of power should be added in the power distributor.
After the display is idle for a period of time, please turn on the power and input the
signal for the first time, and adjust the brightness of the display to the lowest level
for about half an hour and gradually increase the brightness gradually, then use it
normally.

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Please provide a good ventilation environment for the display to facilitate the heat
dissipation of the display; and keep away from flammable and explosive
materials.
Since the display LED lamps of the VMR-O HD series are relatively fragile, do not
collide the surface with hard and sharp objects to prevent damage to the lamp
body.
Hot swapping is not allowed. Damage to the connector pins caused by hot
swapping is not covered by the warranty.
2.4 Instructions for Use
Do not place the VMR-O HD series in an environment where moisture, dust,
corrosion, extreme cold and heat (exceeding the temperature of the parts), as this
environment can cause LED damage or discoloration on the module.
VMR-O HD series products can not be used in the lampblack-abundant
environment, because the use of such environment will cause a layer of greasy
residue on the surface of the module, which is difficult to remove.
VMR-O HD series products can not be placed in an environment with no
ventilation and near the high heat source (such as laser irradiation environment,
beside the stove).
The voltage and power of the power supply equipment of the VMR-O HD series
must meet the requirements.
When the VMR-O HD series products are not used for a long time, please cut off
the power supply to avoid a safety accident.
When installing or disassembling the VMR-O HD series products, pay attention to
the corners of the cabinet, do not be impacted, remove or install the protective
angle of the cabinet in time, and place the anti-static carpet on the ground of the
cabinet. Anti-damage module or lamp surface.
The power cables and signal cables between the cabinets are not allowed to be
hang with anything.
VMR-O HD Series modules should not be used near any device other than CE
and UL / ETL certified.
When reconnecting the power and signal cables, ensure that the cables are
connected according to the installation manual to prevent damage to the cables
or other components.
The air suction tool is used to disassemble the module. The method of use must
conform to the specifications. Refer to Appendix D “How to Use the Air Suction
Tool” to avoid damage to the module due to improper operation.
When using the rolling mask tool, the action should be light to avoid damage to
the module.
VMR-O HD series products are limited to vertical installation: hanging and
stacking, 16 cabinets max to hang and 20 cabinets max to stack.
For small-pitch products, it is easy to be damaged and easily damaged. In the

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process of using, you need to wear anti-static gloves and handle them with care.
Chapter 3 VMR-O Product Installation Requirements
This chapter introduces the basic requirements for the installation of the VMR-O HD
series, including structural requirements, electrical requirements, and computer
system requirements.
3.1 Structure Requirements
Lifting structure requirements: The truss load-bearing design should be based on
the actual display weight, and a safety coefficient of 5-7 times should be applied
to prevent unsafe risk due to insufficient load-bearing capacity of the truss. The
same safety coefficient shall be applied to other lifting devices.
Note: Each VMR-O HD series cabinet weighs less than 8.0kg per cabinet, 32 kg
per square meter.
Ground requirements: The installation position of the display screen requires the
ground surface is flat and hard without slope. The ground easily to sunken is not
proper for installation.
Stacking requirements: Samsung Company provides customers with supporting
floor stacking brackets to quickly install the display anytime, anywhere. The floor
stand is set in units, and multiple sets can be quickly combined to form a large
stacking frame.
3.2 Electrical Requirement
Power supply: working voltage is 100-240VAC, 50-60Hz, main power cable size
is 3×2.5mm², maximum safety current of cabinet power connector is 16A, and
the number of cabinets one main power cable carry is as shown in 7-1.
Power distributor cabinet requirements: The power distributor cabinet has a surge
protection switch. Each power output interface has a circuit breaker. The
maximum current of the interface is 20A, and its total power consumption shall
be over 1.5 times the total power consumption of the display.
Grounding requirements: All parts of the power distribution system must be
grounded to prevent static electricity from harming the human body and causing
damage to the electronic components of the display itself.
3.3 Computer & Control Software Requirements
Computer configuration requirements: The computer must ensure smooth
playback of high-definition video; CPU, graphics card, memory card and other
accessories have medium-to-high performance requirements. The LCD monitor

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can display 1080P HD images, and the discrete graphics card has HDMI or DVI
output interfaces.
Computer system requirements: WindowsXP, Win7, Win8, WIN10; supporting
software: Media Player (MediaPlayer), ultimate decoder (finalcodecs), office
software.
LED display setting software: the latest version of NovaLCT-Mars.
Chapter 4 Displaying System
This chapter mainly introduces the displaying system connection diagram of the
VMR-O HD series products, and introduces the main accessories of display screen.
4.1 Displaying System Connection Diagram
1.Sending box---send video data to the display;
2.USB serial cable---Communicate with computer, set the sending box parameters
through software;
3.DVI line---transmit the original video data to the sending box;
4.Computer---based on the windows system computer, set the Sending box
parameters, play the program;
5.Power cord --- power supply to the display;
6.Signal cable---transmission of video data processed by the sending box;
7.Backup signal cable --- backup function (not required), replace the function of 6
when there is an abnormality in 6;
8.LED Cabinet--- LED display unit, as shown in Picture 4-1, there are 27 such
cabinets.
Picture 4-1

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Remarks: Picture 4-1 is only the most basic configuration of the LED display system.
If necessary, you need to add multiple sending boxs, video processors, video players
and other equipment.
Chapter 5 VMR-O Main Components & Accessories
This chapter illustrated the detailed spec and features of main components and
accessories of VMR-O HD series products so that customers can understand the
company's products more quickly and intuitively.
5.1 Cabinet and Cabling
Parts on the cabinet and the cabinet: As shown in Picture 5-1, the VMR-O HD series
cabinet consists of four modules. The cabinet size is 500*500mm, and the size of
each module is 250*250mm, designed with magnetic structure, can be quickly
disassembled and assembled for front maintenance.
Picture 5-1 Cabinet
Description of the accessories on the cabinet:
1. Power cabinet cover: contain other components other than modules in the cabinets;
2. Truss fixing interface: connect to the bracket connector when fixing;
3. Power cabinet buckle: fix the power cabinet on the back of cabinet frame;
4. Corner protection: protection module during transportation and handling of the
cabinet;

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5. Angle lock: cooperate with the left and right locks of the cabinets, fast connect and
lock the adjacent cabinets for flat or curve connection;
6. Test button: used during testing;
7. Safety lock----protect the power box;
8. Module----Product display module;
9. Locking lever on the cabinet----Locking the cabinet;
10. Safety rope----Hang the module and protect the module;
11. The left and right locks of the cabinet----with the angle lock, quick connection and
locking the adjacent cabinets for the flat or curve connection;
12. Automatic locking piece----With the locking lever, quick connection and locking the
adjacent cabinet;
Remark:
The module housing in the Picture is applicable to VMR-O P3.9
Main power cable:
Power supply to the display, the wire diameter is 3*2.5mm², and the maximum load
current is 16A, as shown in Picture 5-2. In the Picture, 1 is the aviation head
connected to the cabinet, and 2 is the mains plug. (We will provide different plugs
according to different countries).
Picture 5-2 Main Power Supply Cord
Main signal cable:
Connect the sending box and the display screen. The super five types of network
cables are usually 30m in length and 70m in length, as shown in Picture 5-3.

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Picture 5-3 Main signal cable
Cabinet power cable:
Connect the power supply box between the cabinet and the cabinet. The cable size is
3*2.5mm², as shown in Picture 5-4.
Picture 5-4 Cabinet Power Line
Cabinet signal cable:
Connects the signal between the cabinet and the cabinet, and exceeds the five types
of network cables, as shown in Picture 5-5.
Picture 5-5 Signal cable

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5.2 Mounting Accessories
5.2.1 Hanging block:
Lift the display when lifting, as shown in Picture 5-6.
Picture 5-6 Hanging Bar
1For holding the truss
2For Locking the locking bars of the two adjacent cabinets
5.2.2 Floor stacking bracket:
The stacking bracket can be freely combined into a larger frame to meet the
installation requirements, as shown in Picture 5-7.

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Picture 5-7 Foldable Bracket
①Stacking base beam and standing base bar
②Maintenance channel board
③Connector
④Support Truss Frame
5.3 Power Distribution Cabinet
Powering the entire display system
As Picture 5-9 show:
Picture 5-9 Power Distribution Cabinet

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Remarks:
Samsung Company provides customers with standard power distribution cabinets
with 8, 12, and 16 interfaces. It can also customize special power distribution cabinets
for customers, such as power distribution cabinets with remote power-on functions
and more interfaces.
5.4 Controller System
Sending box:
Receives and processes the DVI video signal, and sends the video data to the
receiving card through the network cable. The front and back of the sending box are
shown in Picture 5-10.
Picture 5-10 Front & Rear View
Receiving card:
Receive and process the data transmitted by the sending box, so that the video is
perfectly displayed on the display. The receiving card complies with the EU RoHS and
CE-EMC standards, as shown in Picture 5-11.

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Picture 5-11 Receiver Card
Control software:
The control software installed on the computer can set the display parameters, display
brightness adjustment and other functions. The software interface is shown in Picture
5-12.
Picture 5-12 NovaLCT-Mars Control System Interface
Video processor:
processing various video signals, converting DVI, HDMI, AV, VGA and other signals
into DVI signals, improving picture quality, providing a better picture for the display, as

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shown in Picture 5-13. (Different items will choose different types of video processors,
the appearance and function will be different).
Picture 5-13 Video Processor
HD media player:
It can play 4K HD video and provide high-quality video source for the display. The
physical object is shown in Picture 5-14. (Different items will choose different types of
video players, the appearance and function will be different).
Picture 5-14 HD Media Displayer
5.5 Other Accessories
Vacuum tool:
When using the module, take the module and remove the module from the cabinet to
achieve pre-maintenance. For details, see Appendix D - How to use the air suction
tool.
Picture 5-15 Vacuum Tool

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Flight Case:
According to the customer's requirements, the flightcase with waterproof function is
specially designed for convenient transportation and convenient loading and
unloading; as shown in Picture 5-17.
Picture 5-16 Flight Case
Chapter 6 VMR-O Installation Process
This chapter mainly introduces the installation process of the VMR-O HD series
products and guides the customer to install the products correctly. The VMR-O HD
series products generally adopt two installation methods: stacking and hangig, which
are described in detail in this chapter.
6.1 Place Installation
In the case of frequent replacement of the screen use location, the installation method
of the seat is usually adopted. The company provides customers with a new floor
stand that can be quickly installed. The following is the step of quick installation of the
new floor stand.
6.1.1 Preparatory Work

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1. Select the installation area of the VMR-O HD display and enclose it with a safety
warning band. Non-workers are not allowed to enter without permission, keeping the
installation area clean, free from dirt and debris.
2. Ensure that you have read, understood and followed all of the safety issues
mentioned in Chapter 1 before installation;
3. Make sure that the installed LED cabinets, accessories, tools and other materials
are ready in place.
6.1.2 Folding bracket installation instruction
Step 1: Install the base beam. The base beam is the first layer of a screen to ensure
flatness. The base beam can be spliced into the length as requeste by installation
requirements, as shown in Picture 6-1.
Picture 6-1 Stacking Base Beam
Step 2: Install the standing base bar. Align the base bar with the base beam as show
below Picture 6-2.
Picture 6-2 Standing Base Bar
Step 3: Install the bracket. Assemble the bracket to the base as shown below, as
shown in Picture 6-3.

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Picture 6-3 Supporting Frame
Step 4: Install the maintenance access board. Fix the maintenance access board on
the bracket as shown below, which is convenient for maintenance, as shown in
Picture 6-4.
Picture 6-4 Maintenance Access Board
Step 5: Install the bracket connector. The height of the connector is determined by the
height of the cabinet, as shown in Picture 6-5.