Rap Viet All Stars 2021 live concert overview

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INFiLED displays contribute stunning visual effects to the Rap Viet All-Star Concert

On the evening of April 10, 2021, the Rap Viet All-Star Concert was held at the SECC Center, District 7, Ho Chi Minh City, with more than 10,000 audiences. At the scene, a total of 700 square meters of INFiLED displays brought a crisp visual impact to the stage, which was provided by Alta Media, a leading display solutions provider in Vietnam.

To bring the best audio-visual experience to the audience, from the opening to the performance of each singer, the concert executive team effectively utilized the stage LED screen system and designed various changeable display effects to match each scene. Living up to expectations, INFiLED’s series of displays presented all the desired effects that the concert wanted to show up.

With a high refresh rate of 3840Hz and outstanding 16bit grayscale, the background displays on the stage and the Rubik’s Cube displays hanging above the venue achieved smooth presentation and synchronous switching. These screens with creative shapes and excellent color accuracy were all made of INFiLED’s P3.9, gone with the splendid lighting system of the concert, creating unique visual effects and making an impression on the audience.


Moreover, given the size of the venue, there were places where the audience could not fully see the performance on stage. To get around this, two GX series video expansion screens were installed on both sides of the stage, with a pixel pitch of merely 2.9mm, 160° ultra-wide angle, and anti-glare design, displaying the wonderful moments on the stage in real-time and ensuring that the whole audience enjoys the live performance of their favorite rappers.

In this incredible visual presentation project, as a premium partner of Alta Media, the INFiLED team participated in the planning of the installation methods of various sizes of LED displays, as well as the setting and debugging of the matching central control system. For INFiLED’s performance in the process, Khue Tran, the account manager of Alta Media, gave her evaluation.

“The high-quality LED displays they provide have helped us make many excellent projects, and this concert is one of them,” Tran said of INFiLED. “With their professional support in equipment and technology, we have more possibilities when creating visual effects solutions.”



INFiLED is an international high-tech enterprise specializing in the R&D and manufacturing of large-scale LED video equipment. Up to now, INFiLED’s products were exported to 87 countries and applied in various fields including advertising, transportation, sports, events, corporate branding, conferences, and creative applications. Focusing on independent innovation and continuous improvement, INFiLED is striving to be a top brand of LED screen manufacturer to enlighten the world with a visual feast.

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