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Aluminum Alloy / Steel Giant P4 SMD2121 indoor Advertising LED Screen For Airport

ShenZhen BST Industry Co., Limited
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Aluminum Alloy / Steel Giant P4 SMD2121 indoor Advertising LED Screen For Airport

Brand Name : BST
Model Number : BST-IA4
Certification : CE,FCC, CCC,ISO
Place of Origin : Shenzhen,China
MOQ : 1sqm / Piece
Price : negotiable
Payment Terms : T/T, Western Union, L/C
Supply Ability : 5000sqm per month
Delivery Time : 10 - 20 days
Packaging Details : wooden case
Pixel Pitch : 4mm
pixel configuration : 1R1G1B
Material : Steel Iron/Aluminum
Brightness : >1400nits/sqm
cabinet size : 768mmX768mm
LED Type : SMD2121
color : full color
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Aluminum Alloy / Steel Giant P4 SMD2121 indoor Advertising LED Screen For Airport

Quick Detail:

1. High debugging brightness and no damage to gray scale, achieving the debugging technology for nice image

2. High brightness: > 1400cd/㎡,and can be adjusted, the screen can be adapted in any condition by adjusting the brightness.

3. High refresh rate: > 1500HZ,Pictures and video can be played very clearly and vividly

4. Each lamp can be repaired, and easy to repair. The cost of maintenance will be reduced

5. Perfect quality and stability, 24/7 running

6,commendable solve the problem of the mosaic, have the excellent consistency of light

7,Humanized operating interface with breakdown indicator lights, easy to maintain.


Indoor SMD Fixed Installed Commercial LED Displays
Module size/mm192x96128x128160x160192x192
Density of pixel/(dots/m2)1111116250040,00027,777
Pixel compositionSMD 3 in 1SMD 3 in 1SMD 3 in 1SMD 3 in 1
Led encapsulationSMD2121SMD2121SMD3528SMD3528
Resolution of module64x3232X3232X3232X32
MainOptimum viewing distance3-10m4-15m6-16m7.5-20m
View angle / °140H,140V140H,140V140 H,140 V140 H,140 V
Max power consumption/W/M2700700700700
Size of cabinet/mm768x768768X768960X960960X960
Resolution of cabinet256x256192X192192X192160x160
Driving method1/16 scan constant current1/16 scan constant current1/8 scan constant current1/8 scan constant current
Refresh rate Hz/S≥1500≥1500≥1500≥1500
Luminance of white balance≥1500 nits≥1500 nits≥1500 nits≥1500 nits
Operation of Environmental Temperature/below 30 to above 60
Working voltage110-220 VAC/+/- 10%
Grey scale/colordisplaying colors≥16.7M(synchronized)
Brightness adjustment4096 levels of each color(manually),100 levels of each color(automatically)
Input signalRF,S-Video,RGB,RGBH,YUV,YC&Composition ,etc
Control systemlinsn(sending card,receiving cards and Hubs)
Average of non-failure life>50,00h
Life span>100,000h
Functionless dot rate<0.0001


1. Easier maintainence, High resolution, Good contract, Less Weight, easy to install. can be useful any indoor advertising, such as showroom, meeting room, hotel, Restaurant, matro etc place.

2. Can automatic to adjustable the brightness as to ensure different environment.

3. Higher resolution can make HD with 4K effect Video.

4. We make best design with high cost- efficiency according to the actual needs of our customers.

5. we can offer OEM as client's required.

6,Jointed correctly, being installed & dismounted by one person without tool.


indoor mobile media,Commercial advertising, night club, business establishments, such as banks, stock exchange centers, bus station, schools, telecommunications, customs, stadiums, studio, shopping malls, railways, airports, harbors, government, video conference, etc;

Competitive Advantage:

1. Intelligent operation,Good heat dissipation function.

2. Standard cabinet design, makes stocking, transportation, construction, spare parts and maintenance easier and simplely.

3. widely view angles ( More than 140degrees ) & Extremely close view distances .

4. Pure color, brilliant colors, breathtaking grayscale,high contrast level, High color saturation, Better display performance

5,We provide the technology training for free, which contains the operation training and maintenance training in the factory.

6,We provide the operation manual, software, test report and so on

7,Customized design is available,OEM & ODM are welcomed.

8,Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staffs

Product Tags:

advertising led display screen


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Aluminum Alloy / Steel Giant P4 SMD2121 indoor Advertising LED Screen For Airport Images

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