Year1
- 规格：
- 55mm×41mm×9mm
(, Product Features■ Based on + architecture
■ Provides firmware network remote upgrade
■ Standard network interface, supports cross-network segments and cross-routers
■ Can be used as a network audio playback terminal, paging microphone, and intercom The main control module of the terminal
■ Can support the highest sampling and play audio stream
■ Support or audio sampling and provide broadcast, multicast, and unicast functions
■ Provide two-way sampling voice intercom capability
■ Provides three input and three input pins
■ Provides two-channel audio output pins
■ Provides three serial port output pins
■ Provides the most expansion pins< br/> ■ Provides channel expansion and channel expansion interface
■ Can use functions such as address, number, address book search, etc.
■ Can be used as the main control module of a monitoring terminal to monitor the audio signal of any device on the network
/> ■ Metal casing
Technical parameters ■ Input voltage
■ Power consumption
■ Operating temperature ~ ℃
■ Network interface/adaptive network
■ Network protocol support, etc.
■ Audio playback supports the highest sampling, code stream, and decoding
■ Audio collection and broadcast supports decoding, ~sampling is optional
■ Microphone frequency domain~
■ Specifications and dimensions
■ Weight
)Model (function comparison) )Audio playback)Recording and playback)Intercom)Control serial port)Virtual serial port)Call transfer)Input)Output)Support card)Half-duplex intercom) ) ) ) ) ) )
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