Separate design of power circuit Light tube lines are smoother
High brightness and low power
Consumption DIP lamp beads
Large-pitch all-weather display
| Product model | RT31A | RT50B |
| Pixel unit | 1R1G1B | 2R2G2B |
| LED lamp | DIP346 | DIP346 |
| Pixel spacing | 31.25mm | 50mm |
| Size of light bar | L:1000mm-2000mm | L:1000mm-2000mm |
| Light bar resolution | 32dots | 20dots |
| Light bar direction | Vertical/Level | Vertical/Level |
| brightness | 6.5cd/dots | 13cd/dots |
| Light bar weight | 0.4KG/m | 0.4KG/m |
| Peak power consumption | 9W/m | 9W/m |
| perspective | H100°/V45° | H100°/V45° |
| Protection class | IP67 | IP67 |
| Light strip structure | Single Root | Single Root |
| Strip width | 14.5mm | 16mm |
| Maximum number of concatenated dots | 1024dots（60Hz）；32m | |
| Heat dissipation mode | Structural strengthening Natural convection | |
| Wind resistance class | Level 12 | |
| Power supply configuration | High-efficiency PFC dedicated power supply | |
| Installation mode | Quick Installation | |
| Fire safety | 10s/Rapid demolition of units | |
| Fire resistance | Full V0 grade flame retardant | |
| Maintenance mode | Front, back | |
| Driving mode | Static | |
| Display color temperature | 3200-9300K | |
| Refresh rate | ≥2000 Hz | |
| Frame change rate | ≥60Hz | |
| Operating temperature | -40℃~60℃ | |
| Storage temperature | -55℃~120℃ | |
| Service life | ≥100,000hours | |
| Input voltage | 48V | |
| Gray level | 16bit | |
| Seismic capacity | 10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes | |
| EMC | Conduction Emission EN55022 CLASS-A、Harmonic Current IEC61000-3-2 Class-A | |
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