Installed in room, classrooms, guest rooms, etc. to do remote and local broadcast.
* Professional wall-mounted design, easy for installation.
* 4.3'' true-color LCD screen with graphical interface; Support infrared remote control, more flexible for operation.
* The graphical volume adjusting interface can adjust the volume of network audio, local MIC and local AUX input.
* Display the current broadcasting audio, timed broadcasting, equipment status information, IP address, MAC address, etc, in the screen. The user can stop the broadcasting audio by pressing one button.
* Based on Luna cloud server, with high safety and stability, support 7 × 24 hour uninterrupted operations.
* With multiple network access ways, including DHCP automatic distribution access, ADSL intelligent dialing access, fixed IP address access, etc.
* Built in with 2 × 30W MAX amplifier module, ensuring soft sound.
* Support intelligent power-saving and pre-opening management to save energy and ensure the equipment work stably.
* Built in with 8GByte SSD; support remote server management and downloading in background under limited bandwidth or automatic downloading in idle time, which can lighten the network burden， the files in media library can be played automatically in offline status.
* Integrated with USB and Micro SD (TF) card interfaces, maximum support 4T USB storage device and 128G / SDXC card. The user can play the files of USB, TF card and media library to the terminals.
* Integrated with 24Bit professional sound card, realizing high-end audio quality. The highest audio stream is up to 768kpbs.
* With 1 AUX audio input, 1 group MIC input, 1 EMC emergency input; Built-in with digital pre-amplifier; support user-defined priority; with 1 monitor MIC to achieve equipment self-test, working environment monitoring and operator assessment.
* Built-in with 100V constant-voltage signal backup module, when there is network fault or equipments is cut off; it will switch from digital network broadcasting to analog constant-voltage broadcasting automatically. Analog signal is output to the speakers, which can meet the demand of back up function in listening test.
* Built-in 1 Line out independent audio output, to connect with external amplifier；With standard headset interface to realize audio monitoring, and headset microphone amplifying.
* 2 short-circuit output, 2 short-circuit input, supports flexible customization, you can achieve short-circuit acquisition, alarm triggered, local media library music playback, texting, email, popup reminder function, electronic door locks, fire alarm , monitoring and other third-party devices and platforms.
* Support protocols: TCP/IP, UDP, IGMP (multicast), IETF SIP, audio format: MP3, WMA, WAV.
* Support short circuit to restore factory function, which is easy for system maintenance and management.
* Support multiple users to login separately; the access right is user-defined.
* Support checking information about devices status and management equipment on the backstage WEB.
* Wide voltage power supply + DC 24V backup power without time interval, to provide 7×24h power.
* The system supports remote hardware updating to the terminals, no need to go to the local terminal site, save a lot of maintenance work.