Absen Absenicon3.0 Series User manual

Absenicon3.0 Series C138
User Manual

Absenicon3.0 C138 User Manual
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catalogue
Safety Information............................................................................................................................................................. 2
1. Product introduction.....................................................................................................................................................5
1.1 Product features...................................................................................................................................................6
1.2 Product specification.......................................................................................................................................... 8
1.3 Screen Dimension Figure (mm)....................................................................................................................... 9
1.4 standard packaging.......................................................................................................................................... 10
2. Product Installation.....................................................................................................................................................11
2.1 Installation guide...............................................................................................................................................11
2.2 Installation method of moving......................................................................................................................11
2.3 Installation method of wall-mounted......................................................................................................... 17
3. Power on and off Guidance...................................................................................................................................... 22
3.1 Power-on steps.................................................................................................................................................. 22
3.2 Power-off steps.................................................................................................................................................. 23
3.3 Standby steps..................................................................................................................................................... 24
4. Description of Remote Control................................................................................................................................24
4.1Remote control button description...............................................................................................................24
4.2 Remote control matching guide................................................................................................................... 25
5. Initial Setup................................................................................................................................................................... 26
6. Novice Guide................................................................................................................................................................ 31
6.1 Remote control guide...................................................................................................................................... 31
6.2 Wireless display adapter guide..................................................................................................................... 31
6.3 IOS/MAC display guide................................................................................................................................... 31
6.4 Software display guide.................................................................................................................................... 32
7. Display Guide................................................................................................................................................................32
7.1 Wireless display................................................................................................................................................. 32
7.2 Signal source access.........................................................................................................................................46
8. Signal Source Switching.............................................................................................................................................46
8.1 Presentation........................................................................................................................................................46
8.2 Remote control menu...................................................................................................................................... 46
8.3 Remote Control Signal Source Switching...................................................................................................47
9. Display Effect Settings................................................................................................................................................48
9.1 Scene mode........................................................................................................................................................ 48
9.2 Custom display effect...................................................................................................................................... 49
9.3 Eye protection mode........................................................................................................................................50
10. Settings.........................................................................................................................................................................51
10.1 Network settings............................................................................................................................................. 52
10.2 Effect settings................................................................................................................................................... 57
10.3 Sound settings................................................................................................................................................. 59
10.4 General settings...............................................................................................................................................59
10.5 System settings................................................................................................................................................ 68
11. ES File Explorer........................................................................................................................................................... 75
12．Product Maintenance..............................................................................................................................................77
12.1 Tool preparation.............................................................................................................................................. 77
12.2 Cabinet accessories replacement guide................................................................................................... 77
12.3 Maintenance instructions..............................................................................................................................79

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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 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.

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• 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.
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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Warning: Changes or modifications to this unit not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
NOTE: 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.

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1. Product introduction
Absenicon3.0 series standard conference screen is an LED intelligent conference terminal product
developed by Absen, which integrates document display, high-definition display and video conference
application, and can meet the multi-scene requirements of enterprise high-end conference rooms,
lecture halls, lecture room , exhibitions and so on.
Absenicon3.0 series conference screen solutions will create a bright, open, efficient and intelligent
conference environment, enhance audience's attention, strengthen speech influence and improve
conference efficiency.
Absenicon3.0 series conference screens bring a brand-new large-screen visual experience for the
conference room, which can share the speaker's intelligent terminal content to the conference screen at
any time, without complicated cable connection, and easily realize wireless projection of multi-platform
terminals of Windows, Mac OS, iOS and Android. At the same time, according to different conference
application scenarios, four scene modes are provided, so that document presentation, video playback
and remote conference can match the best display effect. The fast wireless display of up to four screens
and switching function can meet various meeting scenarios, and is widely used in commercial meeting
scenarios of government, enterprise, design, medical care, education and other industries.

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1.1 Product features
1. The front of the screen adopts an integrated minimalist design, and the ultra-high percentage of
display area for 94%. The front of the screen has no redundant design except for the switch button and
the commonly used USB*2 interface. The giant screen interacts, breaking the space boundary, and
immersing the experience；
2. The back design of the screen is derived from lightning, blurring the concept of single-cabinet
splicing, improving the integrated minimalist design, adding textures to improve heat dissipation
performance, every detail is a display of art, shocking the eyes;
3. Minimalist hidden cable design, complete the connection of the screen and various external devices
with one cable,bid farewell to the messy power signal wiring;
4. Adjustable brightness range 0~350nit by software, optional low blue light mode for eye protection,
bring comfortable experience;
5. Ultra-high contrast ratio of 5000:1, 110% NTSC large color space, showing colorful colors, and the
smallest visible details are in front of you;
6. 160° ultra-wide display viewing angle, everyone is the protagonist;
7. 28.5mm ultra-thin thickness, 5mm ultra-narrow frame;
8. Built-in audio, dividable frequency processing treble and bass, ultra-wide audio range, shocking
sound effects;
9. Built-in Android 8.0 system, 4G+16G running storage memory, support optional Windows10, superb
experience of intelligent system;
10. Support multiple device such as computer, mobile phone, PAD wireless display, support four
screens simultaneously display, adjustable screen layout;
11. Support scan code to wireless display, no need to set up WIFI connection and other complicated
steps to realize one-click wireless display;
12. Support one-key wireless display, access to the transmitter without driver installation, one-key
projection;
13. Unlimited internet, wireless display does not affect work, Browsing web information at any time;
14. Provide 4 scene modes, whether it is document presentation, video playback, remote meeting, can
match the best display effect, so that every moment can enjoy comfort, built-in a variety of VIP

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welcome templates, quickly and efficiently improve the welcome atmosphere;
15. Support remote control, can adjust brightness, switch signal source, adjust color temperature and
other operations, one hand can control various functions;
16.All kinds of interfaces are available, and peripheral devices can access；
17. A variety of installation methods to meet your installation needs, 2 people 2 hours rapid installation,
All modules support full front maintenance

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1.2 Product specification
项目
型号
Absenicon3.0 C138
Display
Parameters
Product size (Inch)
138
Display area（mm）
3050*1715
Screen size（mm）
3060*1830*28.5
Pixel Per Panel（Dots)
1920x1080
Brightness（nit）
350nit
Contrast Ratio
5000:1
colour space NTSC
110%
Power
Parameters
power supply
AC 100-240V
average power consumption(w)
500
Maximum power consumption(w)
1500
System
Parameters
Android system
Android8.0
System configuration
1.7G 64-bit quad-core processor, Mail T820 GPU
System memory
DDR4-4GB
Storage capacity
16GB eMMC5.1
control interface
MiniUSB*1，RJ45*1
I/O interface
HDMI2.0 IN*3，USB2.0*1，USB3.0*3，Audio OUT*1，SPDIF
OUT*1，RJ45*1（Automatic sharing of network and control）
OPS
Optional
Support
Environmental
Parameters
Operating Temperature（℃）
-10℃～40℃
Operating Humidity（RH）
10～80%RH
Storage Temperature（℃）
-40℃～60℃
Storage Humidity（RH）
10%～85%
Remark : Power consumption tolerance: ±15%, according to the actual situation.

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1.3 Screen Dimension Figure (mm)
Front view
Rear view

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1.4 standard packaging
The product packaging of the all-in-one machine is mainly composed of 4 parts: cabinet packaging
(1*5 modular packaging), module packaging, installation structure packaging (movable bracket or
wall-mounted), edging installation.
Cabinet packaging:
honeycomb carton 1870*760*500;
Module packaging: honeycomb carton 950*810*680;
edging packaging: honeycomb carton 1950x440x380;
mobile bracket packaging: honeycomb carton 2010*870*400.
Schematic diagram of honeycomb carton：
Schematic diagram of module packaging：

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2. Product Installation
This product can realize wall-mounted installation and movable bracket installation.
2.1 Installation guide
This product is calibrated by the whole machine. In order to ensure the best display effect, it is
recommended to install it according to the identification sequence number of our company.
Diagram of installation number (front view)
2.2 Installation method of moving
2.2.1 Install frame
Take out the frame from the packing box, including the cross beam and vertical beam. Place it on the
ground with the front facing upwards (the side with the silk-printed logo on the beam is the front);
Assemble the four sides of the frame, including two beams, two vertical beams and 8 M8 screws.
Number description:
The first digit is the screen number, the second digit is the cabinet number, from top to bottom, the
top is the first row; The third place is the cabinet column number:
For example, 1-1-2 is the first row and the second column at the top of the first screen.
For example, 3-4-5 is the fourth row and fifth column of the third screen.
如3-4-6 为第三块屏第四行第六列

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2.2.2 Install support legs
(1) Confirm the the front and back of the support leg and height of the bottom of the screen from the
ground.
Note: There are 3 heights to choose for the height of the bottom of the screen surface from the ground:
800mm, 880mm and 960mm, corresponding to different installation holes of the vertical beam.
The default position of the bottom of the screen is 800mm from the ground, the height of the screen is
2522mm, the highest position is 960mm, and the height of the screen is 2682mm.
横梁
vertical beam
The vertical beam has a gap on the side facing inward
The side of the beam with screw holes is facing up
back of
mobile stand
Default installation position
The lower part is the front side
Highest installation position

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(2) The front of the frame is in the same direction as the front of the support leg, and a total of 6 M8
screws on both sides are installed.
2.2.3 Install cabinet
Hang the middle row of cabinet first, and hook connecting plate on the back of the cabinet into the
notch of the cross beam of the frame. Move the cabinet to the center and align the marking line on the
beam;
(1) Install 4 M4 safety screws after the cabinet is installed;
Flat connecting plate
Hook connecting plate

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Note: The internal structure is subject to the actual product.
(2) Hang the cabinets on the left and right sides in turn, and lock the left and right connecting bolts
on the cabinet. The four-corner hook connecting plate of the screen are flat connecting plate.
Note: The internal structure is subject to the actual product.
2.2.4 Install edging
(1) Install the edging under the screen, and tighten the fixing screws of the left and right connecting
plates of the bottom edging (16 M3 flat head screws);
Cabinet
M4 safety screws
Hook connecting plate
cross beam
Left and right
connecting bolts
下包边左右连接片

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(2) Fix the lower edging to the bottom row of cabinets, tighten 6 M6 screws, and connect the power
and signal wires of the lower edging and the bottom cabinet;
Note: The internal structure is subject to the actual product.
(3) Install the left, right and top edging using M3 flat head screws;
Note: The internal structure is subject to the actual product.

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2.2.5 Install module
Install the modules in order of number.

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2.3 Installation method of wall-mounted
2.3.1 Assemble frame
Take out the frame from the packing box, including the cross beam and vertical beam. Place it on the
ground with the front facing upwards (the side with the silk-printed logo on the beam is the front);
Assemble the four sides of the frame, including two beams, two vertical beams and 8 M8 screws.
2.3.2 Install frame fixed connecting plate
(1) Install the frame fixed connecting plate;
Frame fixed connecting plate
（Each is fixed with 3 M8 expansion screws）
Installation spacing of
Frame fixed connecting
横梁
vertical beam
The vertical beam has a gap on the side facing inward
The side of the beam with screw holes is facing up

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(2) After confirming the installation position of the frame fixed connecting plate and the position of
the screen, Holes in the wall to install frame fixed connecting plate (only 4 connecting plate on
four sides can be installed when the wall bearing capacity is good);
2.3.3 Fixed the frame
After the frame fixed connecting plate is installed, install the frame, fix it with 2 M6*16 screws at each
position, and clamp it up and down.

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2.2.4 Install cabinet
Hang the middle row of cabinet first, and hook connecting plate on the back of the cabinet into the
notch of the cross beam of the frame. Move the cabinet to the center and align the marking line on the
beam;
(1) Install 4 M4 safety screws after the cabinet is installed;
Note: The internal structure is subject to the actual product.
Flat connecting plate
Hook connecting plate
Cabinet
M4 safety screws
Hook connecting plate
cross beam