Product

Apply to ordinary classrooms, multimedia classr ooms, offices, meeting r ooms and other places of broadcast and local broadcast.

Features

* Professional integration of wall-mounted design, exquisite appearance , sophisticated technology,  filling the high-end temperament.

* Equipment with embedded computer technology and DSP audio processing technology design; high-speed industrial-grade chips, start-up time of less than 1 second;.

* Built 1 channel network hardware audio decoding module that supports T CP/ IP , UDP , IGMP (multicast) protocol for network transmission 16 CD-quality stereo audio signal.

* Support initiativing to take over the task when off-network, off-serv er, enabling the ter minal disconnection autoplay function.

* Built-in 4G  high-capacity  storage space, the program can be pushed through the network to a remote memory storage, maximum stor age 1000 groups of data, digital audio storage capacity of at least 60 hours, data storag e of no less than 10 years.

* Built-in high-precision digital timing clock chip, the larg est power outage timing is not less than 3 years, support intellig ent network timing, and server error is less than 0.05 seconds.

* With intelligent media library and intelligent caching capabilities, self-aw are caching technology applications, optimize bandwidth usage , saving up to 99% of the network bandwidth.

* Built-in 2 x 10W / 20W / 30W (8 load) stereo power amplifier module , sound is smooth, power is strong, can select the network power , support  left and right channel volume balance and adjustment.

* 1 line (AUX) and 1 microphone (MIC) inputs with separate volume contr ol, and support for off network paging function.

* Built-in audio processing circuitry to support multi-channel signal amplification, mixing, support three class audio priority management.

* Support for 1000 classes audio priority mute control.

* Support PSTN phone broadcasting, support SMS voice broadcast.

* Support mobile WIFI on demand, wireless remote control on demand.

* Support panel serial port expansion on demand, to achieve remote pro gramming on demand, program selections, adjust the v olume.

* Support for server management functions authorized to operate a unified, unified configuration management user and password.

* Support DHCP , compatible routers, s witches, bridges, g ateways, Modem, Intelnet, 2G , 3G, 4G ,  multicast, unicast and other random network structure .

* Firmware supports a v ariety of upgraded solutions, such as network upgrade, serial upgr ade.

* Support for the new configuration registered intellig ent voice prompts.

* Support 15KVESD protection, built-in network isolation mine processing circuit.

* One IP address reset button, if you lose the IP address, can restore the factory IP addr ess.

* 1 channel to download the PC serial port IP address, is used to modify the IP addr ess of network decoding module.

* Digital products, expansion of convenience, without g eographical restrictions, no additional room management equipment, total net free line construction design, easy to install.