Vietnam
500 Series | FIP-570 Audio collection and conversion terminal
Product Details
Audio collection & Conversion terminal FIP-570
Features:
◆ It is specially designed for Internet + Wisdom Cloud wired network broadcasting system to collect external analog audio signals, which can encode analog audio collection into digital audio, and transmit it to the designated area terminal for playback through the network;
◆ Standard 19-inch rack-mount design, black aluminum oxide brushed panel, laser-cut process chassis, professional and high-grade appearance;
◆ Support scheduled and temporary collection and broadcast tasks, and the priority level of collection and broadcast tasks can be set through the server;
★ Support audio trigger collection tasks; through the event trigger linkage configuration of the server, the microphone and line input can automatically trigger collection tasks;
◆ Embedded digital network radio module software and audio power amplifier software are used together;
◆ Adopt linux system; high-end 4-core ARM chip, stable performance and fast operation;
◆ Circuit design with multiple security functions: power supply voltage monitoring, current limiting, automatic restart of the terminal accidental crash, multiple lightning protection, anti-static damage, to ensure trouble-free work around the clock;
◆ Anti-electromagnetic interference design, moisture-proof technology, strict material selection of components, and can work under the condition of -20℃～70℃;
◆ Supports remote upgrades of systems and terminals, and has a log trace mechanism for OTA full upgrades of software and hardware to ensure zero omissions in equipment upgrades and reduce the workload of maintenance personnel;
★ Optional offline backup function, built-in 2G EMMC memory, 256M DDR flash memory, the timing points are automatically downloaded to the memory when the network is idle, and the programs on demand are stored while playing, and the system will pass through the program according to the playing frequency and the last played program A comprehensive algorithm is used to ensure that there is enough space in the memory. When the network is disconnected, the scheduled program will be played normally, and the memory will be saved and played again without occupying the traffic;
★ Support sound mixing function: when the terminal is playing music, it can shout to the terminal, the music playback will not stop and automatically lower the music volume;
◆ Adopt PCM audio decoding scheme, high fidelity;
◆ Receive platform instructions and audio signals, and support the platform to remotely control the volume;
◆ Support the platform to set and manage the authority of the machine
◆ Support status return, which can return the playback and working status of the machine to the platform;
◆ Support the platform to set and manage the authority of the machine;
◆ Support the platform to partition the machine and broadcast in groups;
◆ Equipped with one RS485 interface for easy control of peripherals;
★ Built-in one-way short-circuit input interface (function can be edited, the number of each trigger terminal of the trigger scheme can be set arbitrarily, music playback, linkage output, display, etc.);
◆ One short circuit signal output;
◆ One USB interface, transfer the local U disk music to the terminal in the designated area for playback;
◆ Set the reset button to restore to the factory settings with one button;
★ One microphone input, independent volume adjustment (with a phantom power switch, which can supply power to the phantom power microphone), and supports local paging function when disconnected from the network;
◆ One local line input, independent volume adjustment, flexible adaptation to a variety of audio devices with different sensitivities, and supports input audio pressure limit function (local line and Bluetooth volume share a volume potentiometer);
★ High and low pitch adjustment, adjust the most suitable sound according to the needs of the scene environment;
◆ Overall volume adjustment, suitable for local broadcasting function;
★Three-level priority function: Microphone 1 has the highest priority (when the microphone speaks, the local line input is completely prioritized, and the network signal is attenuated by 10DB, preventing important notices issued by the network from being missed during the speech process), and the network signal has the second priority function. Local line, microphone 2 third priority function;
◆ 5-segment LED level display: it can display the signal strength and distortion status of broadcasting;
◆ Built-in 2.4G wireless microphone receiving module for user selection;
◆ Built-in bluetooth module, paired with mobile phone bluetooth, can collect and broadcast music on the mobile phone to the terminal for user selection;
◆ Built-in 24V forced cut power supply module for user selection;
◆ Built-in ambient sound monitoring module for user selection;
◆ Applicable to a variety of network environments: using TCP, UDP, unicast and multicast mixed transmission protocols, automatic switching in different scenarios, all terminals can cross routes, cross Internet networks, audio fault-tolerant coding technology can also be used in the case of 5% packet loss can work normally;
◆ Supported protocols: RTP/TCP/IP, UDP;
★ Audio format: MP3/MP4/MKV/FLC/WAV (play the original file, the sound quality reaches CD level);
◆ Sampling rate: 8K～48KHz
◆ Network transmission rate: 100Mbps;
◆ Frequency response: ±2db (20~20Hz);
◆ Total harmonic distortion: ≤1%;
◆ Broadband signal-to-noise ratio: ≥81db;
◆ Weighted SNR: ≥86db;
◆ Bit rate: 8K～512Kbps;
◆ AUX input sensitivity: 0.775V (unbalanced);
◆ MIC input sensitivity: 10mV (unbalanced);
◆ Acquisition sensitivity: 350mV;
◆ Sound pressure trigger threshold: ≥10MV;
◆ Treble boost and attenuation: ±10dB;
◆ Bass boost and attenuation: ±10dB;
◆ Power consumption: 10W;
◆ Standby power consumption: <3W;
◆ Working temperature: 5℃～40℃;
◆ Working humidity: 20% to 80% relative humidity, no condensation;
◆ Protection: AC FUSE*T1A*1;
◆ Power cord: (3*0.75mm)*1.5M (standard);
◆ Power interface: Three-position phoenix tail plug interface;
◆ Input power: AC220V/50Hz-60Hz;
◆ Installation form: rack installation;
◆ Dimensions: 482 (width) * 380 (depth) * 88 (height) mm excluding machine feet;
◆ Weight: 4kg
