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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