了解我们为演讲和授课提供的音频解决方案

EW-D

无线话筒

无论现在还是未来,无论何种场景和地点,无论是语音、演讲、会议、节目还是现场演出,EW-D 都能提供可靠的表现。通过 Smart Assist App 轻松安装和监控。

EW-DX

无线话筒

EW-DX 针对高要求的商务通讯和专业音频应用而设计。森海塞尔最新推出的这款数字无线系统解决方案具有可扩展、可靠且易于安装等特点。通过Sennheiser Control Cockpit,可以轻松控制和远程监控麦克风系统。

evolution wireless 300 G4

无线麦克风

革命系列无线麦克风 (Evolution Wireless) 已成为全球的行业标准。凭借 Sennheiser Control Cockpit 的远程控制和监控功能,第四代革命系列无线麦克风成为用途最广泛、灵活性最强的商用麦克风系列。

SpeechLine Digital Wireless

无线话筒

SpeechLine Digital Wireless 系列专为教育和企业应用领域提供可靠、灵活的解决方案。它具有广泛的可扩展性,可满足您在日常工作和讲课环境中的所有需求 - 从小型会议室设置到整个大型园区的安装都不在话下。

選擇合適的麥克風系統

  EW-D EW-DX evolution wireless 300 G4 SpeechLine Digital Wireless
  EW-D EW-DX evolution wireless
300 G4 
SpeechLine
Digital Wireless
Audio transmission Digital Digital Analogue Digital
Technology UHF system – worldwide usage (subject to local regulations) UHF system – worldwide usage (subject to local regulations) UHF system – worldwide usage (subject to local regulations) DECT system – subject to country-specific regulation and not allowed in all the regions 
Application Microphone system
created for versatile applications – suitable for education/corporate environments
Microphone system
created for versatile applications – suitable for education/corporate environments
A well-established
wireless analogue microphone system for corporate, education, governmental and hospitality applications
Microphone system optimized for IT with full scale remote controllability. Designed specifically for speech applications
AV knowledge requirements Minimal to moderate level of AV knowledge Minimal to moderate level of AV knowledge

Moderate to advanced
level of AV knowledge

Minimal level of AV knowledge

Operation time Up to 12h Up to 12h Up to 8h Up to 18h
Remote monitoring and control No network connector - Sennheiser Control
Cockpit or 3rd party applications cannot be used for maintenance and control
Good level of integration and control. Sennheiser Control Cockpit and 3rd party applications integration. No bi-directional communication between transmitters and receivers, so full remote control is not possible Limited level of control and monitoring via Sennheiser Control Cockpit and 3rd party applications Bi-directional communcation between transmitters and receivers - full remote control/monitoring via Sennheiser Control Cockpit /Media Control for the campus-wide audio applications
Frequency coordination Frequency coordination might be needed - if a frequency is disturbed, a new frequency has to be selected manually Frequency coordination might be needed - if a frequency is disturbed, a new frequency has to be selected manually Frequency coordination is needed - if a frequency is disturbed, a new
frequency has to be selected manually
Automatic interference management – no frequency coordination needed
Channel count Equidistant frequency spacing allows to fit more channels per band. Standard channel count estimate is up to 90 channels per band Equidistant frequency spacing allows to fit more channels per band. Standard channel count estimate is up to 146 channels in Standard Mode and up to 293 in LD mode Up to 32 channels per
band
Channel count varies depending on the region - up to 20 channels in Europe; up to 10 channels per room in the US
Encryption No Secure content transmission with AES-256 encryption No Secure content transmission with AES-256 encryption
Campus-wide usage Frequency coordination required for campus wide usage Frequency coordination required for campus wide usage Frequency coordination required for campus wide usage Multi-room feature for campus wide audio - no manual frequency coordination is required
Antenna setup Due to receiver in rack, usage of external
antennas, splitters, cables and proper planning are required
Due to receiver in rack, usage of external
antennas, splitters, cables and proper planning are required
Due to receiver in rack, usage of external
antennas, splitters, cables and proper planning are required
No complicated antenna set up needed, SpeechLine multi-channel receiver (MCR) could be mounted on a wall or ceiling and just requires a network cable
Receivers and options 1-channel receiver (without Dante options). Requires rack space 2-channel/4-channel receiver variants; Dante options (EW-DX EM 2 Dante/ EW-DX EM 4 Dante). Requires rack space 1-channel half-rack receiver. Requires rack space SL MCR DW is an IT proven multi-channel receiver allowing for installations without complicated antenna setups. Does not require rack space
Transmitters and options Handheld and bodypack transmitters Handheld, bodypack and tablestand transmitters Handheld and bodypack transmitters Handheld, bodypack, tablestand and boundary transmitters
Latency 1.9 ms latency 1.9 ms latency Analogue system: no latency 19 ms latency
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麦克风指南

麦克风指南

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