SPECS | LP-YDBZ-16 | LP-YDBZ-20 | ||||
FULL COLOR | TWO COLOR | FULL COLOR | TWO COLOR | |||
Dot space(mm) | 16/Custom | 16/Custom | 20/Custom | 20/Custom | ||
Dot density(dots/) | 3906 | 3906 | 2500 | 2500 | ||
Dots per module | 64×64 | 64×64 | 64×48 | 64×48 | ||
Dot constitution | 2R+1G+1B | 2R+1G | 2R+1G+1B | 2R+1G | ||
LED type | Japan-made chips | |||||
Luminosity(cd/) | ≥6500 | ≥6000 | ≥6500 | ≥6000 | ||
Gray scale | 256 | |||||
Brightness scale | Manual or 8 grades of automation | |||||
Peak power consumption (per module) | 1250 | 1000 | 1000 | 750 | ||
Average power consumption(per module) | 450 | 350 | 350 | 250 | ||
Screen dimensions | Custom | Custom | ||||
Driving mode | Static constant current | |||||
Controlling mode | Display in dot synchronization between screen and computer display | |||||
Display functions | Character, picture, animation and video signals | |||||
Visual angle of half power | horizontal≥70°vertical≥45° | |||||
Viewing distance | static≥250 metresdynamic≥210 metres | |||||
Communication method | Asynchronism and full duplex, GPRS or Fiber Optical | |||||
Communication speed | 1200bit/s---9600bit/s | |||||
Work environment | temperature:-20℃--+55℃ relative humidity:≤98% | |||||
Blind spot rate | ≤1/10000 | |||||
Degree of protection of screen body | IP65 | |||||
Power supply | AC220V±15%,50HZ±2HZ | |||||
Service life | ≥100,000hrs | |||||
MTTF | ≥10,000hrs | |||||
Do you want to show products of your own company? Join FREE now!