Absen PL Lite Series User manual

Shenzhen Absen Optoelectronic Co.,Ltd.
PL Lite Series User Manual

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Catalogue
Catalogue..............................................................................................................................................................- 2 -
Safety Information............................................................................................................................................... - 3 -
1．Product Introduction......................................................................................................................................- 6 -
1.1 Product Main Features.........................................................................................................................- 7 -
1.2 Product Specifications..........................................................................................................................- 8 -
1.3 Cabinet dimension figure...................................................................................................................- 11 -
2．Product Components..................................................................................................................................- 12 -
2.1 Cabinet Introduction........................................................................................................................... - 12 -
3．Product Installation..................................................................................................................................... - 13 -
3.1 Hanging Installation............................................................................................................................- 14 -
3.1.1 Hanging bar Illustration...........................................................................................................- 14 -
3.1.2 Hanging bar installation..........................................................................................................- 15 -
3.2 Stacking Installation........................................................................................................................... - 18 -
4．Product Cabling........................................................................................................................................... - 18 -
4.1Preparation Before Cabling................................................................................................................- 18 -
4.2 Power Supply and Signal Cable Wiring.......................................................................................... - 19 -
4.2.1 Product Component Illustration.............................................................................................- 19 -
4.2.2 Standard Cable Wiring........................................................................................................... - 22 -
5．Maintenance.................................................................................................................................................- 23 -
5.1 Tools for Maintenance........................................................................................................................- 23 -
5.2 Maintenance Instructions...................................................................................................................- 24 -
5.2.1 Module Maintenance...............................................................................................................- 24 -
5.2.2 Power Box Maintenance........................................................................................................ - 25 -
5.2.3 Receiving card and HUB Board Maintenance.................................................................... - 26 -
5.2.4 Flight Case............................................................................................................................... - 27 -
6．Common faults and troubleshooting........................................................................................................ - 28 -

PL Lite Series User Manual - 3 -
Safety Information
The following marks on the product and in this manual indicate important safety measures.
WARNING: Be sure to understand and follow all safety guidelines, safety instructions,
warnings and precautions listed in this manual.
This product is for professional use only!
This product may result in serious injury or death due to fire hazard, electric shock, and
crushing hazard.
Please read this manual carefully before installing, powering up, operating and maintenance
of this product.
Follow safety instructions in this manual and on the product. If you have any questions,
please seek help from Absen.
Beware of Electric Shock!
• To prevent electric shock the device must be properly grounded during installation, Do not
ignore using the grounding plug, or else there is a risk of electric shock.
• During a lightning storm, please disconnect the device’s power supply, or provide other
suitable lightning protection. If the equipment is not in use for a long time, please
unplug the power cord.
• When performing any installation or maintenance work (e.g. removing the fuses, etc.,)
make sure to turn off the master switch.
• Disconnect AC power when the product is not in use, or before disassembling, or installing
the product.
• The AC power used in this product must comply with local building and electric codes, and
should be equipped with overload and ground fault protection.
• The main power switch should be installed at a location near the product and should be

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clearly visible and easily reached. This way in case of any failure the power can be
promptly disconnected.
• Before using this product check all electrical distribution equipment, cables and all
connected devices, and make sure all meet current requirements.
• Use appropriate power cords. Please select the appropriate power cord according to the
required power and current capacity, and ensure the power cord is not damaged, aged or
wet. If any overheating occurs, replace power cord immediately.
• For any other questions, please consult a professional.
Beware of Fire!
• Use a circuit breaker or fuse protection to avoid fire caused by power supply cables
overloading.
• Maintain good ventilation around the display screen, controller, power supply and other
devices, and keep a minimum 0.1 meter gap with other objects.
• Do not stick or hang anything on the screen.
• Do not modify the product, do not add or remove parts.
• Do not use the product in case ambient temperature is over 55 ℃.
Beware of Injury!
• Warning: Wear a helmet to avoid injury.
• Ensure any structures used to support, fix and connect the equipment can withstand at
least 10 times the weight of all the equipment.
• When stacking products, please hold products firmly to prevent tipping or falling.
• Ensure all components and steel frames are securely installed.
• When installing, repairing, or moving the product, ensure the working area is free of
obstacles, and ensure the working platform is securely and stably fixed.
• In the absence of proper eye protection, please do not look directly at the lit screen from
within a 1 meter distance.
• Do not use any optical devices that have converging functions to look at the screen to
avoid burning the eyes.
Product Disposal
• Any component that has a recycling bin label can be recycled.
• For more information on collecting, reusing and recycling, please contact the local or
regional waste management unit.
• Please contact us directly for detailed environmental performance information.

PL Lite Series User Manual - 5 -
WARNING: Beware of suspended loads.
LED lamps used in the module are sensitive and can be damaged by ESD (electrostatic
discharge). To prevent damage to LED lamps, do not touch when the device is running or
switched off.
WARNING: The manufacturer shall not bear any responsibility for any incorrect,
inappropriate, irresponsible or unsafe system installation.

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1．Product Introduction
PL lite series display is specially designed for stage rental use. It is mainly used in rental
applications for large concerts, shows, auto shows, business activities, etc., as a medium
for video broadcast, information release, and so on.
PL lite series have a full range of pixel pitch for stage display including 2.5, 2.9, 3.9 and
4.8mm, among which P3.9 & P4.8 have outdoor version. There are also curve version and
cube version (PL2.5 Lite/PL2.9 Lite/PL3.9 Lite/PL3.9W Lite only).
The PL lite series uses die-casting aluminum structure with modern cabinet, featuring
excellent flatness, high quality cabinet and module finish, and high structural strength.
Cube Products (PL2.5 lite/PL2.9 lite/PL3.9 lite/PL3.9W lite)
500 X 1000 Products
PL3.9 XL lite/PL3.9W XL lite/PL4.8W XL lite
500 X 500 Products
PL2.5 lite/PL2.9 lite/PL3.9 lite/PL3.9W
lite/PL4.8W lite

PL Lite Series User Manual - 7 -
1.1 Product Main Features
• PL lite series include curve version, which can provide an excellent effect of screen
splicing. PL2.5 lite/PL2.9 lite/PL3.9 lite/PL3.9W lite also have creating cube version, which
can provide a variety of creative splicing solutions.
• The whole PL lite series supports 3840Hz refresh rate, bringing outstanding effect on
camera, which significantly improves customers’ satisfaction.
• The brightness of PL3.9W lite and PL4.8W lite can reach 4500nit. Moreover, ultra-high
contrast and distinct color layers ensure excellent visual outdoor effects.
• The curved version supports any increment of curve from -7.5 convex to +10 concave,
giving user unlimited flexibility in design and operation.
• Advanced locking system with safety mechanism enables one-man installation.
• Modular design benefits in fast maintenance of modules and power boxes. Indoor
500×500 cabinet can be customized to support HUB and PCB front maintenance.

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1.2 Product Specifications
PL lite indoor products:
Remark: Power consumption tolerance: ±15%, according to the actual situation.
Parameters
PL2.5 lite
PL2.9 lite
PL3.9 lite
PL3.9 XL lite
Physical
Parameters
LED Type
SMD1515
SMD2121
SMD2121
SMD2121
Pixel Pitch (mm)
2.5
2.97
3.9
3.9
Cabinet Pixels
200×200
168×168
128×128
128×256
Pixel Density (Pixels / m2)
160000
112896
65536
65536
Module size (L × W)/(mm)
250×250
Panel size (L × W × H)/(mm)
500×500×88
500×500×88
500×500×88
500×1000×88
Cabinet Material
Die-cast Aluminum
Cabinet Weight (㎏/Cabinet)
7.6
7.6
8
11.7
Grayscale
14
Refresh Rate (Hz)
3840
Drive Mode
1/20
1/28
1/16
1/16
Signal Transmission
Distance (m)
UTP cable: ＜100 m; Single-mode fiber: ＜10 km
Optical
Parameters
Brightness (nit)
1000
Viewing Angle (H/V) (°)
140/140
140/140
140/140
140/140
Electrical
Parameters
AC Input Voltage (V)
100~240
Power Consumption
(Max/Avg.) (W/m2)
580/190
540/180
540/180
540/180
Environmental
Parameters
Storage Temperature (˚C)
-40~+60
Working Temperature (˚C)
-10~+40
Storage Temperature (RH)
10%~90%
Working Humidity (RH)
10%~90%
Ingress Protection
IP40/IP21
Product Life (hrs)
100000
Leasing
Product
Installation
Panel Installation Method
Rigging/Stacking
Maximum number of hoisted
cabinets
20
20
20
10

PL Lite Series User Manual - 9 -
PL lite outdoor products:
Remark: Power consumption tolerance: ±15%, according to the actual situation.
Parameters
PL3.9W lite
PL3.9W XL lite
PL4.8W lite
PL4.8W XL lite
Physical
Parameters
LED Type
SMD1921
Pixel Pitch (mm)
3.9
3.9
4.8
4.8
Cabinet Pixels
128×128
128×256
104×104
104×208
Pixel Density (Pixels / m2)
65536
65536
43264
43264
Module size (L × W)/(mm)
250×250
Panel size (L × W × H)/(mm)
500×500×88
500×1000×88
500×500×88
500×1000×88
Cabinet Material
Die-cast Aluminum
Cabinet Weight (㎏/Cabinet)
7.8
12.6
7.8
12.6
Grayscale
14
Refresh Rate (Hz)
3840
Drive Mode
1/8
1/8
1/7
1/7
Signal Transmission
Distance (m)
UTP cable: ＜100 m; Single-mode fiber: ＜10 km
Optical
Parameters
Brightness (nit)
4500
Viewing Angle (H/V) (°)
140/120
140/120
140/120
140/120
Electrical
Parameters
AC Input Voltage (V)
100~240
Power Consumption
(Max/Avg.) (W/m2)
570/190
570/190
570/190
570/190
Environmental
Parameters
Storage Temperature (˚C)
-40~+60
Working Temperature (˚C)
-20~+50
Storage Temperature (RH)
10%~90%
Working Humidity (RH)
10%~90%
Ingress Protection
IP65/IP54
Product Life (hrs)
100000
Leasing
Product
Installation
Panel Installation Method
Rigging/Stacking
Maximum number of hoisted
cabinets
20
10
20
10

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PL lite cube:
Remark: Power consumption tolerance: ±15%, according to the actual situation.
Parameters
Cube
PL2.5 lite
PL2.9 lite
PL3.9 lite
PL3.9W lite
Physical
Parameters
LED Type
SMD1515
SMD2121
SMD2121
SMD1921
Pixel Pitch (mm)
2.5
2.97
3.9
4.8
Cabinet Pixels
200×200
168×168
128×128
128×128
Pixel Density (Pixels / m2)
160000
112896
65536
65536
Module size (L × W)/(mm)
250×250
Panel size (L × W × H)/(mm)
500×500×88
Cabinet Material
Die-cast Aluminum
Cabinet Weight (㎏/Cabinet)
7.7
7.7
7.7
7.8
Grayscale
14
Refresh Rate (Hz)
3840
Drive Mode
1/20
1/28
1/16
1/8
Signal Transmission
Distance (m)
UTP cable: ＜100 m; Single-mode fiber: ＜10 km
Optical
Parameters
Brightness (nit)
1000
1000
1000
4500
Viewing Angle (H/V) (°)
140/140
140/140
140/140
140/120
Electrical
Parameters
AC Input Voltage (V)
100~240
Power Consumption
(Max/Avg.) (W/m2)
580/190
540/180
540/180
570/190
Environmental
Parameters
Storage Temperature (˚C)
-40~+60
Working Temperature (˚C)
-10~+40
-10~+40
-10~+40
-20~+50
Storage Temperature (RH)
10%~90%
Working Humidity (RH)
10%~90%
Ingress Protection
IP40/IP21
IP40/IP21
IP40/IP21
IP65/IP54
Product Life (hrs)
100000
Leasing
Product
Installation
Panel Installation Method
Rigging/stacking
Maximum number of hoisted
cabinets
20

PL Lite Series User Manual - 11 -
1.3 Cabinet dimension figure
Unit: mm
500 88
(mm)
500
1000
500
88
500
500
88

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2．Product Components
2.1 Cabinet Introduction
Locking system
Locking system
Locking system
module
Power box
Locking system
Locking system
Module
Power box
Curved lock
Curved lock
Locking system

PL Lite Series User Manual - 13 -
3．Product Installation
The product is suitable for various forms of installation, including rigging and stacking
installation. Use the locking system to lock the cabinets during installation. The curved
lock can support radian connection from -7.5 ° to +10°.
Standard locking:
Lock up and down
Locking system
Locking system
Locking
Module
Power box
Curved lock

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Lock left and right
90° Corner locking (for cube cabinet):
Creating 90° Corner
3.1 Hanging Installation
3.1.1 Hanging bar Illustration
Used for rigging installation, including single, double hanging bar and 90 degree hanging
bar.
Remove the movable lock
on the splicing surface;
Two connection blocks are
required to secure the
connection of the two
corner cabinets

PL Lite Series User Manual - 15 -
Single hanging bar 90 degree hanging bar (for creating 90°Corner)
Double hanging bar
3.1.2 Hanging bar installation
Connect cabinets with locking tabs during hanging installation. Hanging bars can load a max number of
20 500×500mm panels and 10 500×1000mm panels.
Installation steps:
1. Fix the Hanging Bar on the Truss
2. Align the safe lock on the cabinet with the mounting hole on the hanging beam
3. Press the locking plate on the hanging beam
4. Insert the safe lock on the cabinet up
5. Tighten the safe lock from left to right
6. Tighten the second cabinet, as described above
Note: For detailed installation steps, see the product installation video
STEP
Graphic
1, Fix the Hanging Bar on the Truss
cliver
Locking tabs
cliver
Locking tabs
cliver
Locking tabs

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2, Align the safe lock on the cabinet with the
mounting hole on the hanging beam
3, Press the locking plate on the hanging beam
4, Insert the safe lock on the cabinet up
5, Tighten the safe lock from left to right
6, Align the left and right cabinet mounting holes

PL Lite Series User Manual - 17 -
7, Lock the left and right cabinet,
8, Install other cabinets as described above
9, Install the module
Single hanging bar
Double hanging bar

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90 degree hanging bar
3.2 Stacking Installation
1.The cabinet is equipped with a curved lock which support radian connection from -7.5 °
to +10°.
2. For the installation method of the cabinet, please refer to the installation above.
4．Product Cabling
4.1Preparation Before Cabling
Please check carefully if the connection of power and signal circuit is correct before

PL Lite Series User Manual - 19 -
supplying power and signal to the screen. Please make sure that there is no short circuit
between the L line, N line and PE line of each cabinet’s AC power input by using
multimeter.
Power connection instructions: Please calculate and select the appropriate model of
distribution box or socket according to the maximum power consumption. Please consult
your electrician or distribution cabinet manufacturer for specific selection method. The
input voltage of cabinet is 100-240V/AC and 3X2.5mm/sqm power cable is used between
distribution box and the cabinet. Please confirm the input voltage, the number of cabinets
loaded on each power cable will be different upon different voltages and product models.
(Please feel free to contact our after-sales service department if you are not sure).
4.2 Power Supply and Signal Cable Wiring
4.2.1 Product Component Illustration
Distribution box
The distribution box is a low-voltage distribution box composed of switchgear, measuring
instruments, protective devices and auxiliary devices, which are assembled in a closed or
semi closed metal cabinet or screen, based on the electrical wiring requirements.
During normal operation, the circuit can be switched on or off manually or automatically.
The measuring instruments show various parameters; some electrical parameters can be
adjusted through the measuring instruments; and they can indicate or send signals in
case there is deviation from normal working state.
The components in the power distribution box of the LED display mainly include: main
switch, AC contactor, circuit breaker (air switch), arrester (optional), timer, function card,
time delay unit, voltage indicator, current indicator, Thermal relay, e.tc
Power capacity: Absen mainly has 15KW, 30KW, 60KW, 90KW, 120KW, 150KW, 180KW
distribution boxes.
Control mode: intelligent distribution box, ordinary distribution box.
Installation environment: indoor and outdoor.

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Distribution box and main cable selection:
Distribution box specification
15KW
30KW
45KW
60KW
International copper core
cable model(mm²)
4*4+1*2.5
4*10+1*6
4*16+1*10
4*25+1*16
Distribution box specification
90KW
120 KW
150 KW
180 KW
International copper core
cable model(mm²)
4*50+1*35
4*70+1*35
4*95+1*50
4*120+1*70
Remark:
In the above table, the three-phase voltage is 380V and the single-phase voltage is 220V.
The input of the distribution box is three-phase five-wire system, with a three-phase voltage
of 380V. The output is a single-phase voltage of 220V.
4*X+1*X in the table: 4 represents L+L+L+N line, 1 represents PE line, X represents the main
cable size; if the single-phase voltage is 110V, then the international copper core cable model
must be twice the size.
Power supply
Model
MEGMEET
MCP200WS-4.5A
MEGMEET
MSP260-4.5
Electrical Characteristics of Input
Input voltage range
90Vac to 264Vac
90Vac to 264Vac
Normal voltage range
100Vac to 240Vac
100Vac to 240Vac
Frequency range
47Hz-63Hz
47Hz-63Hz
Max input AC current
3.5Amax. at full load condition
3.5Amax. at full load condition
Inrush current (cold state)
80Atyp peak@220Vac
60A typ. peak@230Vac
Efficiency (full load)
88% @220Vac
89%@220Vac
Leakage Current
Less Than 3.5 mA,
@ 264Vac input
Less Than 3.5 mA,
@ 240Vac input
Normal output power
180W
250W
Electrical Characteristics of Output
Output Voltage
+4.5V
+4.5V
Rated current
40A
50A
Cable connection