Make the LED display more colorful, more intelligent, To bethe leading brand in led screen industry.
| FB Parameters (Common Cathode) | |||
| Item | FB3.81 | FB4 | FB5.33 |
| Pixel Composition(SMD) | 1921 | 1921 | 1921 |
| Pixel Pitch(mm) | 3.81 | 4 | 5.33 |
| Module Resolution(W×H) | 84×84 | 80×80 | 60×60 |
| Module Size(mm) | 320×320×16 | ||
| Module Weight(kg) | 1.42 | ||
| Module Qty/Cabinet(W×H) | 3×3 | ||
| Cabinet Resolution(W×H) | 252×252 | 240×240 | 180×180 |
| Cabinet Size(mm) | 960*960×91 | ||
| Cabinet Area(m²) | 0.92 | ||
| Cabinet Weight(kg/cabinet) | 28 | ||
| Cabinet Material | Profile cabinet | ||
| Cabinet Density (dot/m²) | 68889 | 62500 | 35201 |
| IP Rating | IP66 | ||
| White Balance Brightness(nits) | ≥5000 | ≥5000 | ≥5500 |
| Color Processor(bit) | 16 | ||
| Color Temperature(K) | 6500-9000 | ||
| Visual Angle(H/V) | 140°/120° | ||
| Luminous point centre deviation | <3% | ||
| Luminance uniformity | ≥97% | ||
| Chromaticity uniformity | Within±0.003Cx,Cy | ||
| Contrast Ratio | 12000:1 | ||
| The Max Power Consumption(W/m²) | 550 | 550 | 550 |
| Average Power Consumption(W/m²) | 186 | 186 | 186 |
| Input Voltage | AC100-240V | ||
| Frequency(Hz) | 50&60 | ||
| IC Driving(scan) | 1/14 scan | 1/10 scan | 1/6 scan |
| Refreshing Ratio(Hz) | 3840 | ||
| Maintenance Method | Front and Rear | ||
| Lifespan(hrs) | 100,000 | ||
| Work Temperature/Humidity | -40℃-80℃/10%RH-98%RH(NonCondensing) | ||
| Storage Temperature/Humidity | -20℃-50℃/10%RH-98%RH(Non Condensing) | ||
