NEC FA Series User manual

NEC FA Series
LED Wall bundle
Fine Pitch LED Video Display Indoor
USER GUIDE
For models:
LED-FA012i2-110
LED-FA015i2-137
LED-FA019i2-110
LED-FA019i2-165
2020-02-07

© NEC Corporation 2019 2
TABLE OF CONTENTS
1ABOUT THIS USER GUIDE ......................................................................................... 9
1.1 Safety Symbols Used in this Manual..................................................................... 9
1.2 Service & Support in Europe ............................................................................... 9
2SAFETY AND COMPLIANCE GUIDELINES ................................................................... 10
2.1 Qualification of Personnel ................................................................................. 10
2.2 Personal Protection.......................................................................................... 10
2.3 General Safety Guidelines ................................................................................ 11
Ambient Temperature ................................................................................... 12
Risk of Fire .................................................................................................. 12
2.4 Safety for Electricity and Power Supply .............................................................. 12
2.5 Declaration of Conformity................................................................................. 14
3ABOUT THIS PRODUCT ........................................................................................... 15
3.1 Scope of Delivery ............................................................................................ 15
3.2 List of Parts .................................................................................................... 15
3.3 Framesets for Bundles ..................................................................................... 17
Frameset for LED-FA012i2-110 and LED-FA019i2-110 (4×4 Modules) ................. 17
Frameset for LED-FA015i2-137 (5×5 Modules)................................................. 18
Frameset for LED-FA019i2-165 (6×6 Modules)................................................. 18
3.4 Specification ................................................................................................... 19
3.5 LED Wall Components ...................................................................................... 20
Module........................................................................................................ 20
Cabinet ....................................................................................................... 21
3.5.2.1 Corner Alignment Pins ............................................................................ 22
3.5.2.2 Cabinet Interlocks .................................................................................. 22
3.5.2.3 Grip Handles ......................................................................................... 23
3.5.2.4 Cabinet Hanger Pins ............................................................................... 24
3.5.2.5 Network and Power Supply Socket ........................................................... 25
Pixel Card.................................................................................................... 26
Hub Board................................................................................................... 28
Power Supply............................................................................................... 29
Signal Lights................................................................................................ 30
Power Bar ................................................................................................... 31
3.6 Ventilation Requirements.................................................................................. 32
Heat Dissipation........................................................................................... 33
Cooling ....................................................................................................... 33
4ACCESSORIES ....................................................................................................... 34
4.1 Power Supply and Connecting Cables................................................................. 34
Power Supply for Power Bar........................................................................... 34
Signal Cable ................................................................................................ 34
4.2 Cabinet Alignment Bracket ............................................................................... 34
5PREPARE FOR USE ................................................................................................. 35
5.1 List of Packaging Components........................................................................... 35
Cabinet Packaging ........................................................................................ 36

© NEC Corporation 2019 3
Pixel Cards Packaging ................................................................................... 36
Accessories and Spare Parts Packaging ........................................................... 37
Unpack the Components ............................................................................... 37
5.2 Installation Setup – Wall Mounting .................................................................... 38
6ASSEMBLE COMPONENTS ....................................................................................... 39
6.1 Install Frame Supports for Wall Mounting ........................................................... 39
Prepare the Wall Surface ............................................................................... 39
Draw and Mark the Anchor Positions on Wall.................................................... 40
Drill the Positions ......................................................................................... 41
Attach the Frame Supports ............................................................................ 41
6.2 Install Power Bar onto Frame Supports .............................................................. 42
Check the Evenness...................................................................................... 42
Bring Power Bar into Position ......................................................................... 42
Attach Power Bar to Frame Supports .............................................................. 42
6.3 Install Cabinets ............................................................................................... 43
Install Cabinet Hanger Pins on the Backside .................................................... 43
Install Cabinets for Bottom-Row on Power Bar ................................................. 44
Secure Cabinet to Power Bar ......................................................................... 45
Install Further Cabinet Rows.......................................................................... 46
Align Cabinets.............................................................................................. 46
6.4 Connect Power and Data Cables to Power Bar ..................................................... 47
Connect Data Cables to the Power Bar ............................................................ 47
Connect Power Cables to the Power Bar .......................................................... 47
Check the Power Supply and Data Connection of the Modules ............................ 48
6.5 Install Frame Covers........................................................................................ 48
6.6 Install Pixel Cards ........................................................................................... 50
7GETTING STARTED................................................................................................. 52
7.1 Info on the Connection Setup ........................................................................... 52
7.2 Install Controller Software NovaLCT................................................................... 52
7.3 Configure the Screen in NovaLCT (Loading scr-Files) ........................................... 53
7.4 Configure the Color and Brightness Settings in NovaLCT (Loading fcg-File) ............. 57
7.5 Update the Calibration Data after Installing All Pixel Cards ................................... 59
8SOFTWARE NOVALCT ............................................................................................. 63
8.1 Function Overview........................................................................................... 63
8.2 Advanced User Login ....................................................................................... 66
8.3 Monitoring...................................................................................................... 67
Function Overview........................................................................................ 67
Start Monitoring Function .............................................................................. 67
Change Monitoring Parameters ...................................................................... 68
Receiving Card and Power supplies ................................................................. 71
Sending Card............................................................................................... 72
Temperature ................................................................................................ 73
9MAINTENANCE....................................................................................................... 75
9.1 Routine Maintenance ....................................................................................... 75
9.2 Regular Cleaning ............................................................................................. 75
9.3 Power System Maintenance .............................................................................. 76
9.4 Maintenance Tools ........................................................................................... 76
9.5 Front Service .................................................................................................. 77

© NEC Corporation 2019 4
Change the Pixel Cards ................................................................................. 77
Remove the Hub Board ................................................................................. 78
Change the Receiving Cards .......................................................................... 79
Change the Power Supply System .................................................................. 79
10 SPARE PARTS ........................................................................................................ 81
11 TROUBLESHOOTING............................................................................................... 82
12 DISPOSAL............................................................................................................. 83
12.1 Within the European Union ............................................................................... 83
12.2 Outside the European Union ............................................................................. 83
13 COPYRIGHT AND DISCLAIMER................................................................................. 84
13.1 Copyright ....................................................................................................... 84
13.2 Disclaimer ...................................................................................................... 84
14 APPENDIX ............................................................................................................. 85
14.1 Cable Plans..................................................................................................... 85
LED-FA012i2-110, LED-FA019i2-110: Data Connections................................. 85
LED-FA012i2-110, LED-FA019i2-110: Power Connections ............................... 85
LED-FA015i2-137: Data Connections ........................................................... 86
LED-FA015i2-137: Power Connections ......................................................... 86
LED-FA019i2-165: Data Connections ........................................................... 87
LED-FA019i2-165: Power Connections ......................................................... 87

© NEC Corporation 2019 5
LIST OF FIGURES
Figure 1: Frameset for LED-FA012i2-110 and LED-FA019i2-110 (4×4 Modules)................... 17
Figure 2: Frameset for LED-FA015i2-137 (5×5 Modules) .................................................. 18
Figure 3: Frameset for LED-FA019i2-165 (6×6 Modules) .................................................. 18
Figure 4: LED Wall Components .................................................................................... 20
Figure 5: Type A Module – Front View ............................................................................ 20
Figure 6: Module – Back Side........................................................................................ 20
Figure 7: Type B Module – Open.................................................................................... 20
Figure 8: Type A Module – Open.................................................................................... 20
Figure 9: Type A Cabinet – Front ................................................................................... 21
Figure 10: Type A and Type B Cabinet ............................................................................ 21
Figure 11: Corner Alignment Pins .................................................................................. 22
Figure 12: Cabinet Interlocks: Bolts and Anchors............................................................. 22
Figure 13: Grip Handle in Open and Closed Positions........................................................ 23
Figure 14: Grip Handles in Use...................................................................................... 23
Figure 15: Cabinet Hanger Pin....................................................................................... 24
Figure 16: Installing Cabinet Hanger Pins ....................................................................... 24
Figure 17: Cabinet Hanger Pin Connectors ...................................................................... 24
Figure 18: Network and Power Supply Sockets – Top and Bottom ...................................... 25
Figure 19: Connected Sockets ....................................................................................... 25
Figure 20: Sockets Wired to PDU behind HUB ................................................................. 25
Figure 21: Pixel Card – Back ......................................................................................... 26
Figure 22: Pixel Card – Front ........................................................................................ 26
Figure 23: Pixel Card Interfaces on Hub Board and in Cabinet ........................................... 26
Figure 24: LED Chip and Usage of the Black Masks .......................................................... 27
Figure 25: Hub Board – Front........................................................................................ 28
Figure 26: Hub Board – Back ........................................................................................ 28
Figure 27: Redundant Receiving Cards ........................................................................... 29
Figure 28: Behind Hub Board – Redundant Power Supply with Wired PDU with PDU Shielding 29
Figure 29: Pin Connection from PDU to Redundant PSUs .................................................. 30
Figure 30: Signal Lights on the Back of the Module .......................................................... 30
Figure 31: Signal Light Interface Connected to Hub Board ................................................ 30
Figure 32: Power Bar with Cable Exit Point ..................................................................... 31
Figure 33: Distances for Buried Installation..................................................................... 32
Figure 34: Distances for On-Wall Installation................................................................... 33
Figure 35: Cabinet Alignment Bracket ............................................................................ 34
Figure 36: Cabinet Boxes inside Case............................................................................. 36
Figure 37: Package Order of Module Box ........................................................................ 36
Figure 38: Pixel Card Boxes inside Case ......................................................................... 36
Figure 39: Package Order of Pixel Card Box .................................................................... 36
Figure 40: Spare Parts box ........................................................................................... 37
Figure 41: Service Tool Box .......................................................................................... 37
Figure 42: Hook on Wooden Box.................................................................................... 37
Figure 43: Positions for Anchor Points: 4×4 Frameset ...................................................... 40
Figure 44: Positions for Anchor Points: 5×5 Frameset ...................................................... 40
Figure 45: Positions for Anchor Points: 6×6 Frameset ...................................................... 40
Figure 46: Wall Mounting: Attachment of Frame Supports (5×5 Frameset) ......................... 41
Figure 47: Using Alignment Bar with Spirit Level ............................................................. 41
Figure 48: Wall Mounting: Attachment of Power Bar (5×5 Frameset) ................................. 42
Figure 49: Wall Mounting: Attachment of Power Bar (Detail) ............................................. 42
Figure 50: Wall Mounting: Installation Order of Cabinets (4×4 Frameset) ........................... 43
Figure 51: Installing the Cabinet Hanger Pins.................................................................. 43
Figure 52: Installing the First Cabinet ............................................................................ 44
Figure 53: Installing Additional Cabinets – First Row ........................................................ 44
Figure 54: Locking Two Modules .................................................................................... 44
Figure 55: Cabinet Interlocks (H) and Anchors (I) ........................................................... 45

© NEC Corporation 2019 6
Figure 56: Vertical Alignment of Cabinets ....................................................................... 45
Figure 57: Fastening of First Row to Power Bar................................................................ 45
Figure 58: Locking Two Modules .................................................................................... 46
Figure 59: Cabinet Alignment Brackets........................................................................... 46
Figure 60: Connections in Power Bar.............................................................................. 47
Figure 61: Installing Side Covers on Power Bar ............................................................... 48
Figure 62: Frame Cover Links ....................................................................................... 49
Figure 63: Installing Top Frame Cover............................................................................ 49
Figure 64: Installing Side Frame Covers ......................................................................... 49
Figure 65: Fastening the Side Frame Covers ................................................................... 49
Figure 66: Installing Power Bar Cover Plate .................................................................... 49
Figure 67: Service Tool................................................................................................. 50
Figure 68: Pixel Card ................................................................................................... 50
Figure 69: Pixel Card Positions in a Cabinet .................................................................... 50
Figure 70: Installing the Pixel Cards............................................................................... 51
Figure 71: Level Screws ............................................................................................... 51
Figure 72: Advanced User Login .................................................................................... 53
Figure 73: Entering Password........................................................................................ 53
Figure 74: Interface after Successful Login ..................................................................... 53
Figure 75: Pop-Up Configurating the Screen Connection ................................................... 54
Figure 76: Start Screen Configuration – Register Sending Card (Default View) .................... 54
Figure 77: Start Screen – Screen Connection (Default View) before Configuration ............... 55
Figure 78: Save Configuration....................................................................................... 55
Figure 79: Screen Settings for 4×4 Controller (LED-FA012i2-110 and LED-FA019i2-110)...... 56
Figure 80: Screen Settings for 5×5 Controller (left) and 6×6 Controller (right) ................... 56
Figure 81: Starting Configuration Color and Brightness Settings ........................................ 57
Figure 82: Start Screen Configuration Color and Brightness Settings.................................. 57
Figure 83: Starting the Import of the fcg-Files ................................................................ 58
Figure 84: Successfully Import of the fcg-Files ................................................................ 58
Figure 85: Start Screen – Starting Calibration ................................................................. 59
Figure 86: Start Screen for Screen Calibration ................................................................ 59
Figure 87: Screen Calibration – Register Manage Coefficients............................................ 60
Figure 88: Starting Screen Module Flash ........................................................................ 60
Figure 89: Flash Module after loading Module Calibration Data .......................................... 61
Figure 90: Flash Module after saving Module Calibration Data ........................................... 61
Figure 91: Calibration is disabled................................................................................... 62
Figure 92: Calibration is enabled ................................................................................... 62
Figure 93: Start Screen Software NovaLCT ..................................................................... 63
Figure 94: Advanced User Login .................................................................................... 66
Figure 95: Entering Password........................................................................................ 66
Figure 96: Interface after successful Login...................................................................... 66
Figure 97: Starting the Monitoring function..................................................................... 67
Figure 98: Start Screen Monitoring ................................................................................ 68
Figure 99: Entering Password Monitoring Functions.......................................................... 68
Figure 100: Start Screen Monitoring for Advanced Users .................................................. 69
Figure 101: Start Screen with Configuration Mode ........................................................... 69
Figure 102: Changing Monitoring Parameters .................................................................. 70
Figure 103: Start Screen Monitoring after Changing the Monitoring Parameters................... 70
Figure 104: Starting the Monitoring Function .................................................................. 71
Figure 105: Start Screen Monitoring Receiving Cards and Power Supplies ........................... 71
Figure 106: Starting the Monitoring Function .................................................................. 72
Figure 107: Start Screen Monitoring Receiving Cards and Power Supplies ........................... 72
Figure 108: Start Screen Monitoring Sending Card........................................................... 73
Figure 109: Starting the Monitoring Function .................................................................. 73
Figure 110: Start Screen Monitoring Receiving Cards and Power Supplies ........................... 74
Figure 111: Start Screen Monitoring Temperature............................................................ 74
Figure 112: Pixel Card Service Tool ................................................................................ 76
Figure 113: Mask Roller................................................................................................ 76
Figure 114: Pixel Card.................................................................................................. 77

© NEC Corporation 2019 7
Figure 115: Foam Forms for Pixel Cards ......................................................................... 78
Figure 116: Cabinet without Pixel Cards ......................................................................... 78
Figure 117: Screws on Hub Board.................................................................................. 78
Figure 118: Removal of Hub Board ................................................................................ 78
Figure 119: Replacing the Receiving Card ....................................................................... 79
Figure 120: Behind Hub Board – Redundant Power Supply and PDU with PDU Shielding ....... 79
Figure 121: Removing Shielding & PDU .......................................................................... 80

© NEC Corporation 2019 8
LIST OF TABLES
Table 1: Materials and Parts Delivered for Each Bundle..................................................... 15
Table 2: FA Series Bundles............................................................................................ 17
Table 3: Product Specification for Modules ...................................................................... 19
Table 4: Compatible Signal Cable (Video Distributor) ....................................................... 34
Table 5: Packaging Components .................................................................................... 35
Table 6: Dimensions and Weight for LED Wall 4×4, 5×5, 6×6 ........................................... 38
Table 7: Frame Support – Installation requirements ......................................................... 39
Table 8: Number and Position for Anchor Points............................................................... 41
Table 9: Power Bar Installation Requirements.................................................................. 42
Table 10: Cabinet Installation Requirements ................................................................... 43
Table 11: Cable Connection Requirements ...................................................................... 47
Table 12: Frame Cover Installation Requirements ............................................................ 48
Table 13: Pixel Card Installation Requirements ................................................................ 50
Table 14: Main Menus and Functions .............................................................................. 63
Table 15: Monitoring – Main Functions............................................................................ 67
Table 16: Troubleshooting Solutions ............................................................................... 82

© NEC Corporation 2019 9
1ABOUT THIS USER GUIDE
Dear customer,
Thank you for choosing one of NEC DISPLAY SOLUTIONS' fine pitch direct view LED display
systems.
In this NEC FA Series User Manual, you will be supplied with detailed information about your
display and how to install, maintain and service it.
We hope your experience with our product meets or exceeds your expectations. Please contact
us if you have any questions.
1.1 Safety Symbols Used in this Manual
Safety instructions emphasize potential hazards for personal injury or property damage. This
manual uses the following safety notices to indicate the severity of a potential hazard:
WARNING!
A warning for a potentially hazardous situation that can result in death,
personal injury, or property damage if not adhered to.
Caution!
A recommendation for a potentially hazardous situation that may result in
personal injury or property damage if not adhered to.
Notice
A recommendation for a potentially hazardous situation that may result in property damage if
not adhered to.
1.2 Service & Support in Europe
In case of questions feel free to contact us at the following address:
NEC Display Solutions Europe GmbH
Landshuter Allee 12–14
80637 Munich –Germany
Phone: [phone]
Fax: [phone]
E-Mail: [e-mail]
For the latest information please see
https://www.nec-display-solutions.com
Data is subject to change without notice.

© NEC Corporation 2019 10
2SAFETY AND COMPLIANCE GUIDELINES
Read the instruction manuals carefully and follow the given instructions and safety
information thoroughly.
The operating safety of the system is only ensured through its proper use.
Only operate the system with supplied accessories and tools.
2.1 Qualification of Personnel
Only authorized and qualified technical personnel can perform the installation. Before the
installation, the installation technician must be convinced of the completeness of the scope of
supply including the required accessories. The technician may only use the prescribed network
cables, please see the cabling in this manual.
There must be a security officer who is responsible for the security at diverse tasks during the
installation.
Only personal qualified by NEC DISPLAY SOLUTIONS and/or respectively authorized personal
may carry out repairs, service and maintenance work on the system. A case of service occurs
as soon as one component is damaged in any way, is not fully functional any more.
Only trained personnel, such as electricians or NEC personnel, may connect the internal power
supply to mains power supply.
2.2 Personal Protection
WARNING!
Electric shock hazards.
Follow the relevant legal electric requirements of the country, where the system
will be mounted, installed and operated, as well as the existing regulations of
the operator, such as work, operating and safety regulations.
WARNING!
Suspended loads can cause severe head injuries.
Wear safety helmets when working with suspended loads.
Caution!
Risk of crushing and product damage due to heavy weight of the
product.
When assembling heavy objects, take great care to avoid
crushing hands or limbs.
Treat the cabinets with great care while lifting, placing or
transporting them to avoid injuries and damages at the cases
or LED pixel cards.

© NEC Corporation 2019 11
2.3 General Safety Guidelines
WARNING!
Risk of electric shock or fire due to high-voltage components.
Do not expose this unit to rain or moisture.
Do not submerge this unit partially, or completely in water, or liquids.
Do not use this unit's polarized plug with an extension cord receptacle or
other outlets unless the prongs can be fully inserted.
Do not open the cabinet because of the high-voltage components inside.
There are no user-serviceable parts are inside.
Only qualified service personnel are allowed to service and open the unit.
Caution!
Risk of electric shock.
If not in use, fully disengage the power to the unit by disconnecting the
power cord from the AC outlet.
Do not use damaged cables. Check cables regularly. Replace damaged cables
immediately, they are not user-serviceable.
Caution!
Risk of fire and product damage by aggressive substances.
Keep the system away from aggressive substances, inflammable
gases and vapors.
Caution!
Risk of fire, injuries and product damage.
Keep the system away from flammable material.
Never block the air ventilation spaces around the LED Wall. Keep them free
at all times.
Only use the supplied cables, which are fit for the system and its
components.
Caution!
Risk of crushing and product damage due to heavy weight of the product.
The cabinets are top-heavy. Never leave them standing freely. Always use the
mounting arrangement.
Caution!
Risk of product damage due to dusty environment.
Do not install or operate the system in a dusty environment.
Caution!
Risk of product damage by moisture or water.
Do not clean the system with water. Do not wipe the LED Pixel Cards with a
damp cloth.

© NEC Corporation 2019 12
Attention!
The installation should be performed only after you are thoroughly familiar with all of the
proper installation instructions and safety checks. This manual contains fundamental
information that should be observed in connection with the installation, start-up, operation and
maintenance of the LED video display. Neglect or not following these instructions will increase
the risk of hazards and injury to the user.
Before work on the system, the power must be disconnected, and the system must be checked
for absence of power and secured against further connection of power.
Clean the unit only with materials or chemicals that are inert, nonabrasive, noncorrosive and
non-marking. Consult the manufacturer for further advice should any doubts exist regarding
any cleaning procedure.
Ambient Temperature
The ambient temperature of the FA Series is maximum +40°C and minimum -20°C.
To avoid damage of the LED wall by over-heating, do not exceed the ambient temperature.
Risk of Fire
Keep flammable materials away from the installation. During operation a lot of energy is
transferred into heat. The installation should be placed so that the amount of air flow required
for safe operation of the equipment is not compromised.
Proper ventilation must be provided. Never block the air ventilation holes. Keep them free at
all times.
To protect the power cable against overload maximum 10 cabinets shall be wired in a row at
100 VAC or 20 modules at 240 VAC. The total load must not exceed 16 A per cable.
To avoid risk of fire due to overheating of the cables, only use the supplied cables that are
meant for the system and its components. Damaged cables must be replaced by new cables.
The cables are not user serviceable.
2.4 Safety for Electricity and Power Supply
The electrical systems and their components are not to be opened. The parts inside modules,
which are not user-serviceable, hold high voltages, including when these components are
not in-use for a long time. Accessing these components may lead to serious injury, or property
damage.
Only authorized and qualified personnel may open the system and its components! All
repairs to the system may only be carried out by NEC DISPLAY SOLUTIONS and/or by
respectively authorized and qualified technical personnel.
Power cables and connectors are especially designed to be used indoor according to protection
class IP20. Only use the supplied cables and plugs. The usage of other manufacturers can
cause property damage.
This equipment is designed to be used in the condition of the power cord connected to earth. If
the power cord is not connected to the earth, it may cause electric shock. Make sure the power
cord is earthed properly.
WARNING!
Risk of electric shock and property damage.
Ensure the system is properly grounded.

© NEC Corporation 2019 13
Caution!
Risk of overload of the power cable.
To protect the power cable against overload maximum 10 cabinets shall be
wired in a row at 100 VAC or 20 modules at 240 VAC. The total load must not
exceed 16 A per cable.
The limit values specified in the technical data must never be exceeded.
Only operate the system with supplied accessories (cables, power distribution, assist grip,
transport carts). However, a power cord to supply power is not included (see 3.1 Scope of
Delivery).
Do not operate or touch the system with wet hands.
Use the provided transition ramps (cable channels). Protect the cable against kinks and
sharp edges.
Notice
Use a TN-S power distribution system with a separate neutral and grounding conductor. Due
to voltage differences in the neutral conductor, large ground current loops can be avoided
therewith.
The complete electrical system should be protected by an appropriately rated disconnect
switch, circuit breakers, over voltage protector and Ground Fault Current Interrupters.
The power system needs to be installed according to the local electrical installation codes. For
Europe, installations have to be conform to DIN-EN 60364 – the standard for electrical
installation of buildings, (and related harmonized Norms). In Germany, the VDE 0100 should
be followed and adhered to.
Operational Range

© NEC Corporation 2019 14
2.5 Declaration of Conformity
CE
FCC
RoHS
EEE Yönetmeliğine Uygundur
Electromagnetic Compatibility
Directive (EMC) 2014/30/EU
Low Voltage Directive 2014/35/EU
ETL
CE Information
WARNING!
This equipment is compliant with Class A of CISPR 32.
In a residential environment this equipment may cause radio interference.
FCC Information (for USA only)
WARNING!
The Federal Communications Commission does not allow any modification or changes to the
unit EXCEPT those specified by NEC Display Solutions of America, Inc. in this manual.
Failure to comply with this government regulation could void your right to operate this
equipment.
This equipment has been tested and found to comply with the limits for a class A digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the instruction manual, may cause
harmful interference to radio communications. Operation of this equipment in a residential
area is likely to cause harmful interference in which case the user will be required to correct
the interference at his own expense.
Supplier’s Declaration of Conformity (for USA only)
This device complies with Part 15 of FCC Rules. Operation is subject to the following two
conditions.
(1) This device may not cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause undesired operation.
U.S. Responsible Party:
NEC Display Solutions of America, Inc.
Address:
3250 Lacey Rd, Ste 500
Downers Grove, IL 60515
Telephone Number:
630-467-3000
Type of Product
LED MODULE
Equipment Classification:
Class A Peripheral
Model Number:
LED-FA012i2 LED-FA015i2 LED-FA019i2
LED-FA025i2 LED-FA031i2 LED-FA038i2
If necessary, the user should contact the dealer or an experienced radio/television technician
for additional suggestions. The user may find the following booklet, prepared by the Federal
Communications Commission, helpful: "How to Identify and Resolve Radio-TV Interference
Problems." This booklet is available from the U.S. Government Printing Office, Washington,
D.C., 20402, Stock No. 004-000-0034.

© NEC Corporation 2019 15
3ABOUT THIS PRODUCT
The LED Wall is a high definition LED display product in 16:9 ratio with a high contrast ratio
and refresh rate.
The LED Wall consists of single LED modules, which are interconnected and centrally
controlled. The quantity of the modules depends on the size of your LED Wall.
In each module, two power supplies achieve a redundancy of power. Both power supplies run
in parallel whereby each delivers half of the required power. Therefore, there will always be
enough power and sufficient reserve. In a case of failure, the functional power supply can
deliver the complete power.
Besides the redundant power supplies, each module has two Receiving cards that work
redundantly. In case of failure of one Receiving card, the other Receiving card provides the
picture.
3.1 Scope of Delivery
FA Series Bundle
(LED-FA012i2-110, LED-FA019i2-110, LED-FA015i2-137, LED-FA019i2-165)
User Guide
NovaLCT manual: Download the current version at
http://www.novastar.tech/download/download-software/
NovaStar Controller MCTRL660 PRO
Spare Parts Set
White ESD gloves
Internal power cables
Internal data cables
External data cable: LED Wall to video controller, 20 m (STP Cat5e)
USB flash drive with NovaLCT software, calibration data, RCFGX-File (for Receiving cards)
3.2 List of Parts
Table 1: Materials and Parts Delivered for Each Bundle
Pos
Item
Specification
Qty
4×4
Qty
5×5
Qty
6×6
Photo
1
Pixel card
152×171×10 mm
128
200
288
2
Cabinet Type A
(all rows except top row)
608×342×39 mm
12
20
30
2
Cabinet Type B
(only top row)
608×342×39 mm
4
5
6
3
Cabinet hanger pin
Head diameter 15 mm,
thickness 5 mm, M8
external dental pattern,
axis length 17 mm,
stainless steel color
16
24
36

© NEC Corporation 2019 16
Pos
Item
Specification
Qty
4×4
Qty
5×5
Qty
6×6
Photo
4
Power bar cover plate
1
1
1
5
Power bar screw(M8×20)
Hexagon socket head
screw
8
10
12
6
Power bar
1
1
1
7
Screw for Power bar side
cover
(M6×12)
Hexagon socket head
screw
2
2
2
8 / 9
Power bar side cover
2
2
2
10
Frame cover side
2
2
2
11
Frame support
3
4
5
12 /
13
Frame cover link
2
2
2
14
Frame cover top
1
1
1
15
Screw for frame cover
side
(M8×16)
Hexagon socket head
screw
6
8
8
16
Screw for frame cover top
(M8×16)
Hexagon socket head
screw
4
4
4
17
Screw for cabinet (to
Power bar)
(M8×16)
Hexagon socket head
screw
8
10
12
Cabinet alignment bracket
10
12
14

© NEC Corporation 2019 17
3.3 Framesets for Bundles
This chapter contains an overview for the setup of the wall frame for either 4×4, 5×5 or 6×6
modules. Table 2 gives relevant information for each bundle size.
Table 2: FA Series Bundles
4 × 4 Modules
5 × 5 Modules
6 × 6 Modules
Bundle models
LED-FA012i2-110,
LED-FA019i2-110
LED-FA015i2-137
LED-FA019i2-165
Display size (inch/cm)
110 / 279
137 / 348
165 / 419
Dimensions incl. frame
(W × H)
2472×1488 mm
3080×1830 mm
3688×2172 mm
Weight
259 kg
381 kg
503 kg
See section 3.2 List of Parts for complete list of parts, names and quantities. The positions
given in the following illustration refer to the List of Parts.
Frameset for LED-FA012i2-110 and LED-FA019i2-110 (4×4 Modules)
Figure 1: Frameset for LED-FA012i2-110 and LED-FA019i2-110 (4×4 Modules)

© NEC Corporation 2019 18
Frameset for LED-FA015i2-137 (5×5 Modules)
Figure 2: Frameset for LED-FA015i2-137 (5×5 Modules)
Frameset for LED-FA019i2-165 (6×6 Modules)
Figure 3: Frameset for LED-FA019i2-165 (6×6 Modules)

© NEC Corporation 2019 19
3.4 Specification
Table 3: Product Specification for Modules
Module Model
LED-FA012i2
LED-FA015i2
LED-FA019i2
LED & Pixel Card
Pixel configuration
Multicolor, SMD 3-in-1 Black
Pixel pitch
1.266 mm
1.583 mm
1.90 mm
Pixels (W ×H)
120 × 135
96 × 108
80 × 90
Pixel card size
152 × 171 ×10 mm
LED driving method
1/27 dynamic scan
1/30 dynamic scan
Module
Pixel card configuration
4 × 2
Resolution (W x H)
480 × 270
384 × 216
320 × 180
Module area
0.21 m²
Module size (W ×H×D)
608 × 342 × 49 mm
Net weight
8.8 kg
Power
AC 100 V to AC 240 V, 50 Hz / 60 Hz
Type of protection
Front IP20 / Rear IP20
Service availability
Front service
Displays
Power max. | average
800 W/m², 125 W/module | 280 W/m², 57 W/module
Power tolerance
±10%
Viewing
angle
HOR.(L/R)
85° / 85°
VER.(U/L)
85° / 85°
Brightness
800 cd/m²
Brightness tolerance
±10%
Pixel density per m²
623,269
398,892
277,008
Certifications
CE, FCC Class A, RoHS
Contrast ratio
5,000:1
Operating temperature
-20 °C to +40 °C
Operating humidity
10% to 80% relative humidity, non-condensing
LED Lifetime
(50% brightness)
100,000 hours
Color processing
16 bit
Refresh rate
up to 2,880 Hz
Frame rate
50/60 Hz
Brightness level
manually and automatically 256 levels (8 bit)
Color temperature
3000K to 9500K (default:6500K)
Bundle models
LED-FA012i2-110,
LED-FA019i2-110
LED-FA015i2-137
LED-FA019i2-165
Display size (inch/cm)
110 / 279
137 / 348
165 / 419
Module configuration
4×4
5×5
6×6
Dimensions incl. frame
(W×H)
2472×1488 mm
3080×1830 mm
3688×2172 mm
Weight
259 kg
381 kg
503 kg

© NEC Corporation 2019 20
3.5 LED Wall Components
An LED Wall has the following components
Modules = Cabinet + Pixel cards
Frame structure (3.3 Framesets for Bundles)
Power bar (3.5.7 Power Bar)
Figure 4: LED Wall Components
Module
The module consists of eight Pixel cards and a cabinet. For information on Type A and B
modules/cabinets, see 3.5.2 Cabinet.
Figure 5: Type A Module – Front View
Figure 6: Module – Back Side
Figure 7: Type B Module – Open
Figure 8: Type A Module – Open