| Sign In | Join Free | My components-electronic.com | 
              
  | 
      
Brand Name : Dehao
Model Number : P4.81
Certification : CE ROHS FCC
Place of Origin : Shenzhen,China
MOQ : 10 square meters
Price : Negotiation
Payment Terms : T/T, Western Union, MoneyGram
Supply Ability : 3000 square meter per month
Delivery Time : 15-20 working days after payment
Packaging Details : Standard wooden case or flight case packing as customer's request
Pitch : 4.81mm
Density : 43222 dot/㎡
Module size : 250x250mm
Module resolution : 52x52 dot
LED standard : SMD2121
Brightness : ≥1000 cd/sqm
Viewing distance : 4-20m
Warranty period : 2 years
Indoor Die-casting Aluminum Full Color RGB Rental P3.91,P4.81 SMD LED Display Screen
Product Description
| Pixel pitch(mm) | 4.81mm | 
| Size(W×H) | 250mm×250mm | 
| Density(dots/ m2) | 43222 dots/㎡ | 
| Resolution(W×H) | 52*52dots | 
| Led chip | Kinglight | 
| Colors | 1R1G1B | 
| Led pecs | SMD 2121 | 
| Best viewing distance | 4.81-15m | 
| Best view angle | H140,V120 | 
| Module Weight | About 520g | 
| Working voltage | 220V±10% | 
| Suitable voltage | DC5V | 
| Average Power consumption | 330W/㎡ | 
| Largest power consumption | 750w/㎡ | 
| Control method | Novastar/Kinglight/Huidu/Linsn | 
| Scanning method | 1/13 Constant current | 
| Frame frequency | ≥60HZ/s | 
| Refresh frequency | ≥1920HZ/s | 
| Gray color | 4096 lever, can display 16.7M colors | 
| Brightness | ≥1000cd/㎡ | 
| Brightness control lever | software can chance 100lever | 
| MTBF | ≥10000H | 
| life | 100000H | 
| Power | 5V/40A,5V/60A | 
2. Product Features:
 
 1) High brightness(>1000cd/㎡), adjustable.
 
 2) Clear vivid image quality.
 
 3) Good Raw Materials: Opto/ Epistar/ Silan/ Huacan/ Sanan led chip, Nationstar led lamp, MBI IC, Chenglian/ Meanwel Power Supply, Meanwel/ ADDA fan, Beijing/ Korean glue.
 
 4) Installation is simple by fast lock.
 
 5) High stability and long span: Aging test at least 24 hours before shipment, 100, 000 hours life span.
 
 6) Cabinet: Diecasting aluminum rental cabinets 500*500mm or standard iron waterproof 500*1000 cabinets.
 
 7) Package: Flight case, wooden box package & carton box and so on.
 
 8) Guarantee:2 years.



| 
                                             | 
                
                        Indoor Die-casting Aluminum Full Color RGB Rental P3.91,P4.81 SMD LED Display Screen Images |