For this 1.923mm fine pitch LED display, each LED panel is equipped with 1 pc Meanwell RSP-200-5 power supply, fanless, and 1 pc Novastar MRV366 receiving card. Besides, as the total LED screen resolution exceeds 1,300,000 pixels, it needs 2 pcs Novastar MSD300 sending card or 1 pc Novastar MCTRL600 to support. And 1 pc video processor is also used to get better display effect and to achieve the HDMI input signal.
The Impact of LED Lamps to Fine Pitch LED Display:
☛ LED lamps would affect the brightness of the fine pitch LED display: The higher the LED lamps current, the higher the LED display brightness. For good quality LED lamps, they have a better luminance conversion rate. They could emit high brightness even the current is small. This is much more energy-saving, and it is good for the stability of the fine pitch LED display.
☛ LED lamps would affect the out-of-control rate of the fine pitch LED display: As there are hundreds of thousands of LED lamps per square meter, the visual effect would be affected if either type of LED is defective. Adopting high-quality LED lamps could lower the malfunction dot rate, below one-hundred-thousands.
☛ In theory, the life span of LED lamps is about 100,000 hours: This is much longer than other parts of an LED display. LED lamps could be one of the most durable parts of an LED display as long as it is with stable quality, the current is not too high, good heat dissipation PCB.
☛ LED lamps would affect the view angle of the fine pitch LED display: The horizontal and vertical view angle could reach to about 160°.
The above are only some impacts. If you are interested in knowing more, please drop us a message.