SINREY's SIP network audio equipment supports multiple network protocols and audio codec protocols. It can receive audio streams from the network and output high-quality audio signals through the line after module decoding. Currently, it supports the following audio formats: MP3, WAV (PCM +IMA ADPCM

SINREY's network audio broadcast intercom equipment uses an ARM processor architecture with a speed of up to 400MHz and a professional two-way audio Codec. Through the network interface, our network audio equipment can be upgraded through the dedicated Manager software, and functional errors can als

SINREY's network audio broadcast intercom equipment supports DHCP protocol, can automatically assign IP addresses, and can also be configured through a dedicated configuration program Manager. It supports three data transmission methods: broadcast, multicast, and unicast, and supports IGMP v2, provi

An audio transmission module is a device or component for transmitting audio signals, typically used in audio equipment, communication systems, media devices, and audio processing applications.

A smart city is defined as one that uses data and technology to enhance operational efficiency and deliver sustainable solutions to enable economic growth and enhance the quality of life for its community. By that definition, most major cities have implemented services that allow them to say they're