(June 13) Macroblock participated in the annual event InfoComm 2025 held at the Orange County Convention Center in Florida, USA from June 11 to 13, 2025. Macroblock invited customers to visit the booth with the theme of "Meet with Macroblock’s DaVinci", which aims to break through the technical bottlenecks of LED displays, including Black Bands shot by cameras, Low Refresh Rate at Low Brightness, Low Brightness Color Shift, and Power Consumption.

Macroblock’s DaVinci product series tackle four major LED display challenges, including Black Bands shot by cameras, Low Refresh Rate at Low Brightness, Low Brightness Color Shift, and Power Consumption.

As Macroblock's flagship LED driver IC, MBI5292 integrates the four core functions of the DaVinci series. The most notable one is its integrated PAM+PWM technology, supporting an impressive 19-bit grayscale. This breakthrough significantly improves the visual performance of LED displays, making it particularly suitable for high-end filming applications. Inside the dedicated darkroom at the exhibition booth, visitors witnessed firsthand the exceptional Low-gray Refresh performance. Using a smartphone slow-motion at High frame rate 120 FPS to capture, attendees compared LED cabinets with and without the refresh rate enhancement. The results were clear—the low-gray areas of the enhanced cabinets remained flicker-free, a stark contrast to those without the feature. Additionally, the darkroom also demonstrated a comparison between 19-bit and 16-bit LED modules. The 19-bit module exhibited a visibly longer low-gray gradient transition compared to the 16-bit version. This extended grayscale range, enabled by the MBI5292, allows LED displays to achieve greater precision and depth, resulting in superior image quality and finer details.

MBS7252 achieves best-in-class low-gray performance of 16-scan LED displays, featuring a low knee voltage and a common-anode dual-negative voltage architecture(2.8V@20mA). Compared to similar designs, it reduces power consumption by over 20%, making it ideal for outdoor display applications. At the booth, the display cabinet by Fabulux featuring a 3.9mm pixel pitch/ 16 scans/ 16-bit grayscale/ 7,680Hz refresh rate highlighted exceptional color accuracy, reinforcing its advantages for high-quality outdoor visual performance.

MBS7252 features a low knee voltage and a common-anode dual-negative voltage architecture(2.8V@20mA). Compared to similar designs, it reduces power consumption by over 20%, making it ideal for outdoor display applications.

Another standout drive IC is MBS7253, which offers the best performance in its class with 32-scan low grayscale. MBS7253 also features a low knee voltage and a common-anode dual-negative voltage architecture (3V@10mA), reducing power consumption by over 20% compared to similar designs. This makes it an excellent choice for semi-outdoor display applications. At the booth, Macroblock showcased a 3.9mm pixel pitch/ 16 scan/ 16-bit grayscale/ 7,680Hz refresh rate cabinet made by Dicolor, bringing off perfect color balance.

MBS7253 also features a low knee voltage and a common-anode dual-negative voltage architecture (3V@10mA), reducing power consumption by over 20% compared to similar designs.

MBS7264 supports up to 64 scans, ensuring optimal visual consistency across different package types (GFN or GP) for both indoor and outdoor display applications. At the booth, visitors can experience a high-performance LED panel by Unilumin. The LED panel featuring a 1.9mm pitch/ 16 scan/ 16-bit grayscale/ 7,680Hz refresh rate clearly capture details in different scenes.

MBS7264 ensures optimal visual consistency across different package types (GFN or GP).

Macroblock also exhibited its common cathode LED driver IC MBI5756, which helps display manufacturers build “chill displays” and supports energy saving initiatives. The IC is also available for GP/ GFN standard packages, streamlining the design and manufacturing process forLED display manufacturers. At the booth, an LED cabinet by Harvatek, featuring with 1.56mm pixel pitch/ 40 scans/ 16-bit grayscale/ 3,840Hz refresh rate perfectly presented superior visual quality.

MBI5756 helps display manufacturers build “chill displays” and supports energy saving initiatives.

At the exhibition, Macroblock not only provides visitors with a firsthand experience of the DaVinci series’ exceptional visual performance, but also offers in-depth explanations of its core technologies through professionals. Looking ahead, Macroblock remains committed to providing customers with more efficient, stable, and visually stunning LED display driver ICs, advancing the industry toward new frontiers of innovation.

TrendForce 2025 Global LED Video Wall Market Outlook and Price Cost Analysis
Release Date: 30 September 2024
Language: Traditional Chinese / English
Format: PDF
Page: 302