LED matrix
[/ɛl.ɛ.diː ˈmeɪtrɪks/]
nounfemininepl: LED matrices / LED matrixes
matriz de LEDs
1. A rectangular arrangement of light-emitting diodes (LEDs) organized in rows and columns, used to display images, text, or patterns
The billboard uses a large LED matrix to display advertisements.
O painel publicitário utiliza uma grande matriz de LEDs para exibir anúncios.
2. An electronic display technology component consisting of individually addressable LED elements capable of producing visual output
The scoreboard features a high-resolution LED matrix visible from across the stadium.
O placar possui uma matriz de LEDs de alta resolução visível de qualquer ponto do estádio.
3. A grid-based lighting system commonly used in electronic devices, signage, and digital displays for creating visual representations
Smartphone notifications can be displayed on a small LED matrix on the back of the device.
As notificações do smartphone podem ser exibidas em uma pequena matriz de LEDs no verso do dispositivo.
LED matrices have become ubiquitous in modern Brazilian and global urban environments, appearing in shopping centers, transport systems, and public spaces. In Brazil, the technology is particularly prevalent in digital advertising (painéis de publicidade) and public transportation displays. The term 'matriz de LEDs' is widely understood in tech and electronics circles but may require explanation for general audiences unfamiliar with display technology.
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