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SMD 2121 Indoor Fixed LED Display High Resolution XP WIN7 WIN8 WIN10 VISTA System

China Shenzhen LED World Co.,Ltd certification
China Shenzhen LED World Co.,Ltd certification
Good quality and competitive price,excellent costumer service from LED World peoples, any problem is timely solved.

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I just started LED display business this year,thanks for LED World's support.They are very professional and patient !

—— Mr Mahmoud Salamzadeh

I am satisfied with this company,LED World's LED displays and service perfect !

—— Mr Francisco de Miguel

Thank you very much for your help with my case. Your firm did a great job!

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Everyone was friendly and kept me well informed. I was very satisfied with the outcome. It all worked out better than I expected.

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SMD 2121 Indoor Fixed LED Display High Resolution XP WIN7 WIN8 WIN10 VISTA System

SMD 2121 Indoor Fixed LED Display High Resolution XP WIN7 WIN8 WIN10 VISTA System
SMD 2121 Indoor Fixed LED Display High Resolution XP WIN7 WIN8 WIN10 VISTA System SMD 2121 Indoor Fixed LED Display High Resolution XP WIN7 WIN8 WIN10 VISTA System

Large Image :  SMD 2121 Indoor Fixed LED Display High Resolution XP WIN7 WIN8 WIN10 VISTA System

Product Details:
Place of Origin: China
Brand Name: Shenzhen LED World
Certification: RoHS,FCC,CCC,CE
Model Number: LW-FI 2.5
Payment & Shipping Terms:
Minimum Order Quantity: 1 square meter
Price: negotiable
Packaging Details: Plywood cartons or wooden case
Delivery Time: 15~18 days after receiving the deposit
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 2000 square meter /Month
Detailed Product Description
Control Mode: Synchronization Output Voltage: 5V/40A, 5V/60A, 5V/80A
Best Viewing Distance: 3m-20m Operating Humidity: 10%-70%RH
Contrast Ratio: ≥4000:1 Quantity Of Module: 9 Pcs
Cabinet Size: 480mm X 480mm LED Type: SMD 2121
Pixel Pitch: 2.5 Mm Module Size: 160 X160 Mm
High Light:

Advertising Led Display


Indoor Led Display Screen

Indoor fixed led display_201905211023311.pdf


High Resolution Indoor Fixed LED Display With XP WIN7 WIN8 WIN10 VISTA System


Product feature:

  • Environmental-friendly and energy-saving;
  • High flatness,large viewing angle get very good performance and effect indoor;
  • The led indoor display has the function of brightness impression. With this function, the indoor led display can display vivid pictures even when the sunshine is very strong so as to stimulate people’s eyes and attach their attention. And in the evening, the brightness of the led display sign can be reduced, so that it will not influence people’s rest and reduce the complaint of local residents and drivers.;
  • Backside channel maintenance, which is convenient;
  • 4K Hight Definition TV wall;
  • Wide viewing angle and the horizontal angle can reach 120°m. The images display effect will not Change largely in the range;
  • Good heat dissipation capability because of the unique design of vent fan;
  • LED Single-lamp maintenance with low cost;


Product parameters:

Item Parameter Value
Module Product Module P2.5 Indoor led module
Module size 160 x160 mm
Module resolution 64 x 64 dots
Pixel pitch 2.5 mm
Pixel density 160,000dots/sq.m
LED type SMD 2121
Driving mode 1/32 scan
Cabinet Cabinet Size 480mm x 480mm
Pixel Per cabinet 192 x 192dot
Quantity of module 9 pcs
Electricity parameter Grey scale 16384
Brightness in White Color (CD/): 1500 cm/m2
Contrast ratio ≥4000:1
Life time ≥100000 hours
Operating temperature sub zero 10ºC~55ºC
Stock temperature sub zero 10ºC~55ºC
Operating humidity 10%-70%RH
Average power consumption ≤500W/sq.m
Viewing Angle 100(Horizontal),100(Vertical)
Best Viewing Distance 3m-20m
Input Voltage 220V/110V, 50Hz/60Hz
Output Voltage 5V/40A, 5V/60A, 5V/80A
Operating system XP, WIN7, WIN8,VISTA
Control Mode Synchronization
Input Signal MPG/MPEG/MPV/MPA/AVI/VCD/SWF/RM/RA/RMJ/ASF/Composite,etcVideo Advertising Tri-color LED Billboard P2.5 HD LED Full Color Screen Board Indoor SMD 2121 LED Module Display
Notes: Specifications are for reference only. Please contact our salesperson for details. All rights are reserved to Led World.



Why choose us:

  • Own Unique Design LED Screen;
  • Close Relationships with Raw Material Providers
  • We have very close and strategic relationship with the raw material providers which support the stable quality of our products;"
  • We have fully automatic production lines and have more than 120 employees;
  • all of our led module has highly resolution, good image effect,and easy to install and convenient to carry;
  • Because we have our own factory, can provide high quality product at the best price;
  • With special rigging system It is very convenient to hang the screen to truss It is very safe;



1. How about the size of project?

Please offer the size with "width by height" of project. We will offer the suitable solution for your project size. I will appreciate it if any drawing files about installation offered
2. Do you offer guarantee for the products?

Yes, we offer 2 years warranty to our products.
3. How to get the price list?

Price list Plssend emailto us with items name;
4. What about your pre-sale service and post-sale service?

For pre-sale service: We have a professional sales team and a 12 years technical team who are willing to answer your question 24/7. We can offer a whole complete solution for your project!


Project case:


SMD 2121 Indoor Fixed LED Display High Resolution XP WIN7 WIN8 WIN10 VISTA System 0

Contact Details
Shenzhen LED World Co.,Ltd

Contact Person: Mr. David

Tel: +86 13728652081

Fax: 86-755-23071392

Send your inquiry directly to us (0 / 3000)