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T1812 IP network audio terminal



Category:

IP network broadcasting system

  • Product Description
  • Detailed parameters
    • Commodity name: T1812 IP network audio terminal
    • Commodity ID: 1108416846236372992

    Channel Terminal:ExceptT1811Outside the function,T1812There is also an offline function,SDCard local playback function,VFDThe display screen can also be equipped with a program jukebox to realize arbitrary listening to multiple sets of audio programs transmitted by the server.

    With dual-port hub (HUB),Can be directly connected to the local area network (LAN) or wide area network (WAN),Can play network audio, can accept the server and otherIPAccess and control of network devices.

    Network fault self-diagnosis, network and server communication status display.

    Powerful network audio playback function,Can be used independently in the network,Can be played directly fromIPNetwork Audio Matrix,IPnetwork radio head orIPNetworkCDnetwork audio signal.

    T1812Can accept the control of the main control room server,Control of Sub-control Point Computer,And it can also be separated from the server directly accept the network fire matrix, network paging microphone and other internal communication intercom equipment control,React more quickly and reliably to urgent tasks such as paging intercom or fire fighting.

    Audio channel selection listening function,Users can choose to listen to multiple sets of audio channel programs transmitted at the same time,Audio channel programming available from server,Also available from Audio Matrix orIPNetwork radio head andIPNetworkCD.

    Optional program jukebox,Realize any on-demand of thousands of programs in the program library in the server.,Users can use the first spelling of the song query, the operation is extremely simple and convenient.

    The terminal is equippedMICRO SDThe card storage interface comes standard with a2Gmemory card.

    SDCard local playback, support for a variety of song formats, high-fidelity sound quality decoding.

    Timed songs can be copied directly to storage,It can also be downloaded remotely in batches through the server, and all terminals in the same LAN can complete the download at the same time.

    Timing programs can be downloaded remotely in batches through the server,All terminals in the same LAN can download at the same time.

    The local timing can be set with priority, and when set to priority, the local timing is executed with priority. When the local timing is not set to priority, the server timing will be executed first. If a network failure or service offline or failure is detected, the local timing will be automatically started to ensure that the timing task is safe.

    VFDDisplay,With high precision electronic clock,Time display function,And the clock can be automatically synchronized with the server,Ensure the precise execution of timed tasks.

    All the way line input, all the way line output, all the way microphone input, the microphone has a strong cut function.

    Line and microphone volume control, total volume control and high and low bass control.

    Built-in2*15WStereo digital power amplifier, power amplifier temperature rise low, safe and reliable, suitable for long time work.

    No signal can be automatically transferred to the standby state, energy saving and environmental protection.

    Full-function remote control (remote control and remote control components are optional).

  • Network Interface

    Standard RJ45(3), 2 10M/100M network ports, 1 upgrade port

    Support Agreement

    TCP/IP,UDP,IGMP,FTP,ICMP,ARP, support cross-gateway cross-routing configuration, with offline function

    Audio Format

    PCM (Uncompressed Format),ADPCM,MP3,WAV,OGG

    Standby

    No signal 3 minutes automatic standby, standby time can be set

    Restart recovery time after power failure and network disconnection

    Less than 1 second

    Storage

    TF card (MICRO SD), standard 2G

    Network delay

    File playback is less than 50ms, real-time speech is less than 10ms, with automatic caching function

    Transmission rate

    10/100Mbps

    Audio Mode

    Network packets, CD sound quality

    frequency response

    20Hz~16KHz

    harmonic distortion

    ≤ 0.3%

    signal-to-noise ratio

    >75dB

    Line input level

    250mV RCA

    MIC Microphone Input Sensitivity

    10mV,1 microphone input

    Local audio input/output interface

    1 MIC input, 1 line input, 1 line output

    Local Timing

    Priority can be set, local priority/server priority

    Start time on network/server failure

    Less than 1 second

    Working temperature

    -20 ℃ ~ 60 ℃

    Working humidity

    10%~90%

    Power consumption

    ≤ 50W

    Input power

    AC220V/50Hz

    Dimensions(DxWxH)

    180x200x60(mm)

    Weight

    1.8Kg

     

Sounord    Professional Audio 

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