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O que é uma câmera com resolução 4K?


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UM Câmera com resolução 4K é uma câmera capaz de capturar imagens ou vídeos com resolução de aproximadamente 3840 x 2160 pixels , que fica em torno de 8,3 milhões de pixels no total . Este alto nível de resolução oferece quatro vezes mais detalhes do que o vídeo Full HD (1080p), proporcionando imagens mais nítidas e detalhadas, especialmente úteis para aplicações que exigem visuais claros, como videoconferência, produção de vídeo profissional, segurança e transmissão ao vivo.

Principais recursos e benefícios das câmeras com resolução 4K:

  1. Alta qualidade de imagem : O aumento da densidade de pixels em câmeras 4K resulta em imagens nítidas e detalhadas, permitindo que os espectadores vejam detalhes mais sutis que passariam despercebidos em resoluções mais baixas.

  2. Zoom digital aprimorado : Com resolução 4K, o zoom digital mantém a qualidade da imagem de forma mais eficaz, permitindo visualizações mais nítidas em close-up sem perda significativa de detalhes, o que o torna ideal para espaços grandes, como salas de conferência.

  3. Melhor desempenho em condições de pouca luz :Muitas câmeras 4K são projetadas para ter um bom desempenho em ambientes com pouca luz, proporcionando imagens mais nítidas em condições de iluminação variadas.

  4. Preparando-se para o futuro : 4K está se tornando o padrão da indústria para vídeo de alta qualidade, então investir em equipamentos 4K é uma maneira de garantir compatibilidade com dispositivos e plataformas futuras.

4K em videoconferência

Em videoconferência As câmeras 4K são altamente valorizadas por sua capacidade de:

  • Capture grandes espaços de reunião com clareza.

  • Recursos de suporte como enquadramento automático e rastreamento de alto-falante com melhor precisão.

  • Forneça qualidade de vídeo realista, tornando a comunicação remota mais envolvente.

Câmeras de videoconferência 4K equipado com recursos baseados em IA, aumenta a clareza e melhora a experiência do usuário em espaços de reunião pequenos e grandes.


Dicas: Este artigo é apenas para referência. Visite o Detalhes do produto Yealink página para saber mais sobre produtos e cenários de aplicação .

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