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 |
WEP9050T WEP9100T WEP9150T WEP9200T WEP9300T Wireless FM TransmitterOctober 10, 2025The WEP9050T/WEP9100T/WEP9150T/WEP9200T/WEP9300T series FM transmitters are designed for high-performance wireless broadcasting applications. These transmitters provide precise frequency control, adju...view
WEP6055RPG Addressable Multi-mode Receiver TerminalDecember 2, 2024This terminal is an addressable multi-mode receiver terminal designed specifically for broadcasting systems. It integrates FM reception, audio decoding, signal amplification, and outdoor waterproofing...view
WEP5561 Cloud Broadcast Audio and Video Playback Control TerminalAugust 22, 2025viewwe will contact you within 24 hours.
DSPPA Founds the Intelligent Technology Subsidiary in Guangzhou SiliconValleyNovember 23, 2016September 28, 2016, DSPPA founds another subsidiary, DSPPA Intelligent Technology Ltd,. in Guangzhou Silicon Valley. President Mr. Wang Heng and the senior executives attend the opening ceremony.view
The Introduction of Wall Mounted PA SystemAugust 6, 2018Wall mounted pa system belongs to a branch of amplifying sound system, and the amplifying sound system is also called professional acoustics system, which involves electric sound, construction sound, ...view