1. A type of electrical connector or port that accepts various plug types or power sources without requiring an adapter
The new laptop charger has a universal input that works with multiple voltage standards.
O novo carregador de laptop tem uma entrada universal que funciona com vários padrões de voltagem.
2. In computing and electronics, a system or device capable of accepting input from multiple sources or in multiple formats
The audio amplifier features universal input compatibility for all audio devices.
O amplificador de áudio possui compatibilidade de entrada universal para todos os dispositivos de áudio.
3. A standardized interface designed to work across different devices, systems, or geographic regions
USB-C is becoming the universal input standard for mobile devices.
USB-C está se tornando o padrão de entrada universal para dispositivos móveis.