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ShenZhen BST Industry Co., Limited Professional Led Display Manufacturer Partner In China.
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1500 nits P4 SMD2121 HD Full Color indoor Led advertising Display for commercial sign

ShenZhen BST Industry Co., Limited
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1500 nits P4 SMD2121 HD Full Color indoor Led advertising Display for commercial sign

Brand Name : BST
Model Number : BST-IA4
Certification : CE,FCC, CCC, Rohs,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
Warranty : 2years
Driving method : 1/16 scan, constant current
Package : Wooden case
Brightness : 1500nits /sqm
Contrast : 4000:1
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1500 nits P4 SMD2121 HD Full Color indoor Led advertising Display for commercial sign

Quick Detail:

1. Perfect connection:The aluminum die-casting technology,together white the high-precision CNC procession,makes the precision reach±0.05mm so as to achieve seamless assembly.
2. Reliable quality, advanced and mature technology, compliant with industrial standards and technology developing trend
3. High resolution and definition of screen image, clear and non-flash screen image
4. Low power consumption:Combined with the brightness auto-adjusting technology and PFC power supply,Low current can save energy over 35%,which in other words is to save money.
5. Easy installation:No need to disassemble the whole screen for maintenance. Each component can be detached individually for that purpose.


1. Perfect Display Effect
High brightness and clearly display effect with easy use control system which allow you easy become enviable led display experts.
2. Attractive Factory Price
We are a professional manufacturer, has its own factories and production lines. Our price is more competitive, quality is more reliable.
3. Good After-sale Service
We offer 2 years warranty service, and to provide free technical guidance. We have a professional service team; they are always online waiting to serve you.
4. CE, ISO 9001, ISO 14001 Certification
All our products have CE, ISO 9001 and ISO 14001 certification. Meet most countries request on import. According to the customer's requirements, we also could provide the certificate of origin.
5. Audio and video interface of the system can offer vivid, complete and high quality LED display to TV broadcasting signal
6.Good color and brightness conformity. The LED chip is sorted by 2.5nm, while the chip brightness
difference is within 10%.
7.Small gaps between modules and perfect screen flatness. The gaps between modules are smaller than 1 mm and screen flatness is less than 1 mm.

Competitive Advantage:

1. Noiseless and stable : heat-conducting silicone of high quality and die-casting aluminum structure, offering fantabulous heat dissipation performance without.

2. Intelligent brightness self-adjusting system: brightness of the screens can be

3. Seamless mosaic technology: picture of high uniformity without gaps and information missing , ensure real seamless mosaic effect

4. Large viewing angle: broad viewing angle up to 140, bringing a larger visible viewing area.

5. Ultra light and thin: only 8.5KG/panel with a thickness of 83mm, significantly reducing the labor intensity

6. Fine and smooth image: high grey scale and refresh rate, ensuring the picture effect of HD video camera.

7. Fans , noiseless ,high reliability and low power consumption.

8.Ghost canceling:Exquisite and clear pict quality with no ghost. Both upstream and downstream ghosts can be automatically canceled.
9.High refresh rate:Over 1920 Hz refresh rate to ensure the picture wrinkle-less,line-less and stable. Low brightness and High grayscale:14 Bit-16 Bit grayscale to bring excellent performance when brightness is reduced to 20%.


BST-IA-4 Indoor full color led display screen ( Specification )
Module size256mm(W)*128mm(H)
Pixel pitch4mm
Pixel density62500dots/ square meter
Pixel configuration1R1G1B
Pixel resolution64dots(W)*32dots(H)
cabinet size768mmX768mm
Pixel per cabinet192dots*192dots
Best viewing distance4~45m
Best viewing angle140°(H)/ 140°(V)
Operation humidity10%~95%
PowerAvg. Power consumption500W/square meter
Max. Power consumption≤1200W/square meter
Control systemControl systemDVI display card plus full color control card
Operating system2000/NT/XP
Control methodSynchronization/asynchronism
Main technical parameterScan mode1/16 scanning
Refresh frequency≥800Hz/s
Gray scale256 levels of each color (R/G/B)
Colors16.7M colors
Brightness≥1300cd/square meter
Life span≥100,000 hours

Production Line Profile
LED display products include:

1. Outdoor DIP full color LED display series
2. Outdoor SMD full color LED display series
3. Indoor SMD full color LED display series
4. Rental full color LED display series
5. Taxi Top LED display series
6. LED traffic sign series
7. Energy-saving series

8. Scrolling message LED sign series
9. Curved led display series
10. Front service led display series
11. Flexible ledd isplay series
LED SMD for gridding background stage Rental screen
LED SMD for Strip transparent Rental curtain screen
LED SMD for mesh transparent Rental curtain screen
LED SMD for wall hotel Reception
LED SMD for wall advertising screen

Product Tags:

indoor led display screen


led wall display screen

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