Products Description
The LMA series is equipped with top-notch Aluminum modules that boast exceptional heat dissipation capacity. This outdoor LED digital board offers stunning HD picture quality that guarantees an outstanding viewing experience. With a wide range of specifications, customers have a vast selection to choose from.
The modules come with built-in heat sinks that enhance its heat dissipation capabilities, ensuring that it can withstand various environmental conditions. Its front and rear double maintenance feature allows easy troubleshooting and addressing of issues, making maintenance a breeze. Get your LMA series today and experience the best outdoor display technology.
Convenient maintenance structure
The maintenance of the cabinet can be done in two ways: either from the front or the back.
The installation experience becomes more convenient with modular solutions.
The usage of braking resistors is quite prominent in various types of locomotives, including diesel locomotives, DC electric locomotives, and subway vehicles. These resistors play a crucial role in the braking process of vehicles such as subway vehicles, where the main circuit is responsible for supplying the current to the braking resistor.
The absence of a fan design in this cooling system makes use of metal heat dissipation instead, which results in a highly effective heat dissipation. This in turn improves the utilization of the box space provided.
Installation
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FAQ
The LED display appears bright and dark
Possible causes for the issue might include excessively high or low brightness of a single light tube or an unstable power supply voltage. To resolve the problem, one can try adjusting the brightness of each individual light and ensuring that the power supply voltage is set to an appropriate level. If these steps do not work, the circuit may require repair. Additionally, another potential cause could be a broken resistance or capacitance component on the circuit board. In such cases, replacing the faulty component with a new one should address the issue.
| PARAMETER | |||
| Item | P4.76 | P6.35 | P9.52 |
| Pixel Pitch | 4.7625mm | 6.35mm | 9.525mm |
| LED Type | SMD1921 | SMD2727 | SMD2727 |
| Module Resolution | 128dots x 64dots | 96dots x 48dots | 64dots x 32dots |
| Driving Mode | 1/8scan | 1/6scan | 1/2scan |
| Module Pixels | 8192dots | 4608dots | 2048dots |
| Module Size | 2ft x 1ft | ||
| Cabinet Size | 2ft x 1ft | ||
| Cabinet Resolution | 128dots x 64dots | 96dots x 48dots | 64dots x 32dots |
| Pixel Density | 44,088dots/m² | 24,800dots/m² | 11,022dots/m² |
| Best Viewing Distance | ≥4.7 m | ≥6.3 m | ≥9.5 m |
| Brightness | 6,500nits | 6,500nits / 8,000nits | 6,500nits / 10,000nits |
| IP Grade | IP67 | ||
| Refresh Rate | 1,920Hz～3,840Hz (depends on IC driver solution) | ||
| Gray Scale | 14bits～22bits (depends on IC driver and controller solution ) | ||
| Viewing Angle | H:110° / V:110° | ||
| Maximum Power Consumption | 800W/m² | 550W/m² | |
| Average Power Consumption | 260W/m² | 180W/m² | |
| Input Voltage | AC110V - AC220V @ 50Hz/60Hz | ||
| Operating Temperature | ﹣20℃～50℃ | ||
| Operating Humidity | 10%～90% | ||
| Cabinet Material | die-casting Aluminum | ||
| Cabinet Weight | 3.9kg | 3.8kg | |
| Operating System | Windows (Win7, Win10 etc.) | ||
| Signal Source Compatibility | DVI,HDMI1.3,DP1.2,SDI,HDMI2.0,etc. | ||
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