Cloud Broadcast System is a highly integrated and intelligent public broadcasting system based on computer network technology, constructed in a modular and layered architecture.

The system employs fully digital transmission, primarily using wide area networks (WAN) as the transmission medium, while also supporting multi-network transmission in combination with local area networks (LAN). It adopts a distributed broadcasting approach, enabling multi-point control within LAN environments without being rigidly constrained by the host device. Under WAN conditions, the host serves as the core service unit. The system integrates multiple transmission methods, breaking the limitations of traditional public broadcasting systems that only support downstream transmission, single-network deployment, and centralized control from a control room. It boasts robust interactive capabilities.

The Cloud Broadcast Host is compatible with various functional terminals, including playback terminals, on-demand terminals, paging terminals, and one-touch emergency assistance terminals. The host itself integrates an audio source player, preamplifier, timer, equalizer, and can be expanded with fire alarm interfaces, zone controllers, 4G network modules, FM radio, and FM modulation functions. It also features powerful audio matrix capabilities.

The Cloud Broadcast System is suitable for diverse applications such as airports, ports, university campuses, schools, large-scale event venues (e.g., expo parks), sports stadiums, industrial parks, parks, rail transit systems, village broadcasting networks, emergency broadcasting, and highways, demonstrating exceptional performance characteristics.

Model WEP5501
Screen Size 17 inches
Control Method Touch-sensitive
Working Environment Ambient temperature: 5-35ºC; Relative humidity: ≤75%; Atmospheric pressure: 86-106kpa
Timed Power Supply Load Capacity Single-channel current: 2A
Signal-to-Noise Ratio for System Audio Signal LINE: >70dB;  MIC: >60dB
Distortion Level for System Audio 1kHz<0.5%
Standard Input/Output Level for System Audio Signals LINE : 500mV±20mV;  MIC :10mV±2mV / 0dBV
Self Power Consumption AC 220V/50Hz/120W
Package Dimensions (L x W x H mm) 580x390x350
Machine Dimensions (L x W x H mm) 483x350x320
Gross Weight/Net Weight 23kg/16kg

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