Technical Parameters:
| Items | P4 indoor SMD 3-in-1 full color led display |
| Pitch size | 4mm |
| Module size | 128mm*128mm |
| Module pixel(dots) | 32*32 |
| Pixel configuration | 1Red,1Green,1Blue |
| LED chip | Epistar |
| Color scale | 65536degree/16777216colors |
| Pixel density | 62500pixels/square meter |
| View angle(H/V) | 120/120degree |
| Brightness | ≥1200cd/sqm |
| Brightness adjustment | 64 level automatic or manual |
| View distance | 2--200m |
| Power consumption | 50-1100W/sqm |
| Net weight | 45kg/square meter |
| Operating temperature | —25°C~+60°C |
| Operating humidity | 10%—95%RH |
| Life time | ≥100,000hours |
| Out of control dot | ≤3/10,000 |
| Whole Display Flatness | ≤1mm Juncture |
| Exchange frame speed | >150frames per second |
| Refresh frame frequency | 700Hz |
| Control distance | 120m (without repeater), single mode fiber:20km, multi mode fiber: 500m |
| Power | 110V/220V±15% 50~60Hz |
| Operating system | Windows98/Me/2000/Xp/window 7 |
| Drive mode | constant current driving, 1/8 scan |
| Display mode | VGA640X480—VGA1600X1024 |
| Maintenance way | Rear access |
| Accepting signal | PAL/NTSC/SECAM,S-Video;VGA;RGB;Composite Video;SDI |
Specifications
1. bus led moving message display sign
2. CE,ROHS approved
3. P4,P4.75,P7.62,P10
4. indoor,semi-outdoor
5. factory price
Application
1.Business Organizations: supermarket, large-scale shopping malls, exclusive agency, chain shops,
large-scale sales, star-rated hotels,
restaurants, travel agencies, pharmacy.
2.Financial Organizations: Banks, negotiable securities, funds, insurance companies, pawnshops;
3.Non-profit Organizations:Telecommunications, post offices, hospital, schools
4.Public Places:subway, airports, stations, gas stations, toll stations, bookstores, parks, exhibition halls,
stadiums, museums, convention centers, ticket agencies, HR market, lottery centers;
5.Real Estate Property: Apartments, villas, offices, commercial buildings, model rooms, property brokers
6.Entertainments:Movie theaters, fitness halls, country clubs, clubs, massage rooms, bars, cafes, Internet bars,
beauty shops, golf course.
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