Display Function:Video Display, Image & Text Display, Text Display, Market Display
Average Power Consumption:400-450W,M^2
=== Base Info ===
Model NO.:P3.91,P4.81
Pixel Density:65536,43264 DOT,M^2
Scanning Mode:1,21scan 1,32 Scan
Display Type:LED Video Display
Application:All Outdoor Environment
Certification:CE, RoHS, UL, CCC, ETL
Warranty Period:2 Years
Deliver Time:15-20days
Brightness:>4000
Life Span:50,000h
Module Size:250mm*250mm
Refresh Rate:>1920Hz
Cabinet Material:Die-Casting Aluminum
Best Viewing Distance:3m - 40m
Color Display:Full Color
Frame Change Frequencies:60bits
Horizontal Display Ability:2K HD, 4K UHD
Contrast:4000:1
Color Processing Ability:16 Bits
Color Temperature:3500 Adjustable
White Balance Brightness:>4500nits
Transport Package:Cardboard and Wooden Carton
Specification:500mm*500mm
Trademark:FWS
Origin:Shenzhen
HS Code:8528591090
Production Capacity:250000 PCS ,Month
=== Description ===
Modular Composition
Pixel Structure
SMD1921 3 in 1 LED
SMD1415 3 in 1 LED
Pixel Pitch(mm)
4.81mm
3.91mm
Module Definition(W×H)
52 x 52 = 2074
Cabinet Composition
Cabinet Module Composition(W×H)
2 x 2
2 x 2
Cabinet Definition(W×H)
104 x 104
Usage Parameters
Maintenance Method
Maintained from the Front / Behind
Maintained from the Front / Behind
Cabinet Material
Die casting aluminum
Die casting aluminum
Average Lifetime(hrs)
50,000H
50,000H
Working Temperature/Humidity(ºC/RH)
Summit Power Dissipation(W/m²)
800W/m²
1600W/m²
Average Power Dissipation(W/m²)
400W/m²
450W/m²
Power Supply Requirements
AC220V, Frequency 46-54(Hz)
Certificate: Packing & Shiping: FAQ:
1. Q: Are you a trading company or manufacturer? A: We are an OEM/ODM factory.
2. Q: How long is your delivery time? A: Generally it takes 15-20 working days.
3. Q: What payment methods your company accepts? A:We accept T/T. 50% as deposit, 50% must be paid before the goods are shipped.
4. Q: How long is the warranty for your products? A: We officially promised warranty time is 2 years after delivery at best.
About us: We have excellent research and development department and after sell service workers, and independent design ability. Our main products include indoor full color led display screen, led display, outdoor full-color led to wireless car use screen, etc. Can be used for shopping, banking, bus station, railway stations, urban centers, airports, schools, factories, buses, taxis, and so on. We have many methods and excellent after-sell service to sell our products all over the world.
Our services: Pre-sales support: 1. We offered technical advice to you before buying our products. 2. Help you to choose suitable products within budget with the most economic benefits. 3. We offered software customization for your specific usage. After-sales service: 1. We promise you more than just two years of warranty service! 2. We provide free maintenance services including remote configuration, technical consultation, and troubleshooting for you. 3. We promise a lifetime follow-up service for all the equipment supplied by our company. These include continuously improving system functions and upgrading system software. 4. We offered training to our customers including operating and maintenance of our products.