| APPLICATION TYEP | OUTDOOR LED DISPLAY | |||
| MODULE NAME | D4 | |||
| MODULE SIZE | 320MM X 160MM | |||
| PIXEL PITCH | 3.076 MM | |||
| SCAN MODE | 10 S | |||
| RESOLUTION | 80 X 40Dots | |||
| BRIGHTNESS | 4500-5000 CD/M² | |||
| MODULE WEIGHT | 443g | |||
| LAMP TYPE | SMD1921 | |||
| DRIVER IC | CONSTANT CURRRENT DRIVE | |||
| GRAY SCALE | 12--14 | |||
| MTTF | >10,000 HOURS | |||
| BLIND SPOT RATE | <0.00001 | |||
Mainly used in industry and commerce, post and telecommunications, sports, advertising, factories and mines, transportation, education systems, stations, docks, airports, shopping malls, hospitals, hotels, banks, securities markets, construction markets, auction houses, industrial enterprise management and other public places . It can be used for media display, information release, traffic guidance, creative display, etc.
Introducing the D4 LED Display Module, a cutting-edge product that combines impressive refresh rates, high-performance drive chips, and a wide range of vibrant colors. With its options for standard version (1920Hz) and TOP version (3840Hz) refresh rates, this module ensures smooth and fluid video playback. Equipped with specialized LED high-density full-color screen drive chips and input buffer chips, the D4 module delivers stunning visuals with vibrant colors and fine image details. Its superior performance, broad viewing angles, low power consumption, high contrast ratio, and precise color reproduction make it an ideal solution for various applications. Enhanced Performance and Vivid Visuals: The D4 module features specialized LED high-density full-color screen drive chips and input buffer chips, guaranteeing exceptional performance and impressive visuals. With vivid colors and seamless video playback, it captivates viewers and delivers a dynamic visual experience. The module's advanced drive technology ensures smooth transitions and detailed image rendering, resulting in stunning display quality. Endless Color Variations: Utilizing the OE signal to drive the red, green, and blue LED chips, the D4 module can produce an astonishing 43,980 billion color variations. This immense color range allows for precise color matching, creating captivating visuals and realistic color reproduction. From vibrant hues to subtle shades, the D 4 module brings content to life with incredible color depth and accuracy. Wide Viewing Angles: The D4 module adopts surface-mounted lamp tubes, providing consistent display quality from various viewing angles. With its wide viewing angles, the module ensures that the content is vivid and easily visible from multiple perspectives. This makes it an ideal choice for applications where viewers are positioned at different angles or distances from the display. Low Power Consumption and High Contrast: The D4 module utilizes a constant current driving method for the LEDs, resulting in uniform illumination and lower power consumption. This energy-efficient design not only reduces operating costs but also enhances the module's longevity. Additionally, the module's high contrast ratio improves the distinction between light and dark areas, enhancing image details and delivering a lifelike visual experience. Pixel Pitch and Resolution: The D4 module boasts a pixel pitch of4 mm, with a total of 80 x40 pixels. Each pixel is composed of 1R1G1B, ensuring precise color representation and image clarity. This pixel configuration offers a balance between pixel density and viewing distance, making the D4 module suitable for a wide range of applications. Conclusion: The D4 LED Display Module represents the pinnacle of performance and visual excellence in the LED display industry. With its impressive refresh rates, high-performance drive chips, wide color range, wide viewing angles, low power consumption, high contrast ratio, and optimal pixel configuration, this module ensures exceptional visual experiences. Whether used for advertising, entertainment, or information display, the D4 module delivers stunning visuals that captivate audiences and bring content to life.
