1R1G1B SMD2121 Indoor Giant LED Display 284440 Dots /Sqm Advertising

Product Details:
Place of Origin: ShenZhen ,China
Brand Name: SCXK
Certification: CE/ROHS/FCC/ISO/CB
Model Number: P1.875
Payment & Shipping Terms:
Minimum Order Quantity: 5sqm
Price: negotiation
Packaging Details: flight case, wooden case, carton, it is up to you.
Delivery Time: 7-10 working days after receive your down payment
Payment Terms: T/T, Western Union

Product description

Pixel Pitch: 1.875 Module Size: 240x120mm
Scan Mode: 30S Pixel Density: 284440dots / Sqm
Cabinet Size: 480x480mm
High Light: SMD2121 Indoor Giant LED Display, 1R1G1B Indoor Giant LED Display, 284440 Dots /Sqm Advertising LED Video Wall

Indoor Fixed Installation Giant LED Display Screen P2 P2.5 P3 P3.91 P4 SMD2121 1R1G1B Advertising LED Video Wall


Application of indoor led video wall screen


News conference, shopping Plaza, exhibition, theater, fitness room, and etc.



Product Desription of indoor fixed installation led screen


1. Convenient Usage

The screen can get signal of camera, video, laptop, TV etc.

2. High Quality


SMD2121 or SMD1515 LED Chip, wide viewing angle, perfectly matching with events,exhibition and concerts etc.


3. Super Light and Slim


The cabinet is light in weight so it's easy for you to install it and convenient for delivery.


4. High Refresh Rate


The refresh rate is more than 38400 HZ so the screen picture is clear wihtout flicker and distortion, thus to protect your eyes


5. Less Noise Design


The air fan free to eliminate noise; Al Materials can improve the heat emission, meeting the demands of less noise in the indoor occasions.







Pixel Pitch
Pixel Density
Viewing Angle
H: 160° V:140°
100000 Hours
Average Consumption
Operation Power Voltage


Refresh Rate
Operating Temperature
-10°­ —-+55°
Working Voltage
Driver Mode
Protection Level
Single point brightness adjust Can be added
Single point color adjust Can be added
White balance brightness >2500cd/㎡
Color temperature 6500K-9500K
Horizontal view angle 120(degrees)
Vertical view angle 60(degrees)
Signal Process bit 10 or 14 bit
Grey process 1024x1024x1024 16834x16834x16834 65536x65536x65536
Control distances Internet cable:100m, multimembrane:500m, monofilm:5km
Driving mode Constant driving current
Scanning mode 1/13
Frame rate 60Hz
Refresh frequency >3000Hz
Control mode Computer synchronous
Brightness adjusted range Manual, automatic operation, stepless continuous adjusted

255 steps. No grey loss

Out of control point <1/10000
Working hours ≥72hours
Mean Time Between Failure >5000hours
Life time 100000hours
Life-all-white(brightness halving) 50000hours
Environment temperature range Operating temperature range: -20-45℃ Storing temperature range: -30-65℃
Maximum power:/㎡ <1100W
Average power:/㎡ <280W
Self-check technology LED spot self-check, communications check, power check,

temperature monitor(need customization)


Trade Terms:
1).Payment: T/T ,ususally 40% prepayment before production, 60% balance to be paid before delivering,it also change according to total quantity
2).Production lead time less 20 sqm: 8-15days, more than 50 sqm:30days
3).Sample can be deliveried within 3days
4).Shipping port: Shenzhen, Mainland China
5).Discounts are offered based on order quantities
6).MOQ:1 sqm/1pcs





Our certification;



Our service:

1).Your inquiry related to our products or prices will be replied in 24hrs.
2).Well-trained and experienced staffs to answer all your enquires in fluent English .
3).OEM&ODM, any your customized screen we can help you to design and put into product.
4).Distributer ship are offered for your unique design and some our current models .
5).Protection of your sales area, ideas of design and all your private information


Contact me:Tina Li

E-mail         :tina@scxled.cn

Wechat        :  ljx2964240438

Tel                :13177862801





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1R1G1B SMD2121 Indoor Giant LED Display 284440 Dots /Sqm Advertising