1. Product Introduction:

The multi-channel zoned commentary system, also known as the team smart commentary system, exhibition hall zoned commentary system, museum commentary system, or audio guide system, is suitable for a series of indoor exhibition halls such as science and technology museums, party construction halls, and museums, providing both manual commentary and audio introductions for visitors. The system enables manual commentary to be amplified through speakers, allowing everyone in the room to hear the explanation clearly, and it can also play pre-recorded audio content through speakers. Through technological upgrades, this device not only achieves the functional effects of traditional multi-channel equipment, with automatic switching between different zones, but also ensures that each zone operates without interference, supporting multiple groups conducting independent commentary in different zones. The transition between commentary zones uses fade-in and fade-out methods for uninterrupted, seamless, and smooth switching. It truly achieves "sound starts when people arrive, sound stops when people leave, sound follows movement, like a shadow following a person."

2. Product Use

The new-generation multi-channel zoned commentary system employs SOC embedded integrated digital filtering and noise reduction technology, effectively avoiding interference between adjacent teams. It supports precise zoned commentary in various complex structures, with no disruption between zones, ensuring more accurate and timely voice switching. Compared to traditional zoned commentary technology, it offers qualitative improvements in anti-interference and precise switching.

3. Advantages of the Zoned Commentary System MC200:

(1) The device supports dual-channel 120W amplifier output and can connect 2-4 30W ceiling speakers.

(2) For large exhibition halls, it supports audio output and can be connected to external amplifiers to drive high-power audio equipment.

(3) It supports 2 audio inputs, is compatible with background music and public broadcasting inputs, and features built-in priority control.

4. The multi-channel zoned commentary system can achieve multiple functions as follows:

(1) Commentary Follow—Through signal switching, the commentary automatically links between the previous and next zones, achieving the commentary follow function.

(2) Ease of Use—The commentator’s wearable device is compact, aesthetically pleasing, and easy to operate; it allows for individual commentary in all areas of the exhibition hall equipped with wireless commentary receivers.

(3) Excellent Performance—Utilizes SOC embedded integrated digital filtering and noise reduction technology, offering strong anti-interference capabilities and clearer sound quality.

(4) Comprehensive Functionality—Supports both manual commentary and control of pre-stored audio content playback, offering diverse commentary formats.

(5) Intelligent Switching—Supports both automatic and manual zone switching, providing greater flexibility in use.

5. Related Cases

It has provided guide services for numerous 5A-level scenic spots, museums, and enterprises, including the International Museum Forum, China Nationalities Museum (national level), Henan Museum, Anhui Provincial Library, China Gold Museum, Suzhou Taihu Scenic Area, Meizhou Mazu Ancestral Temple Scenic Area, Jiangsu Tianmu Lake Scenic Area (National 5A Scenic Spot), Jiangxi Longhu Mountain Scenic Area (5A, China’s 8th World Natural Heritage Site), Adidas, SAIC Volkswagen, Bentley Motors, Xiamen Municipal Government, and Xiangyang Municipal Government. It has also been exported to Europe, America, Asia, and other regions for many years, receiving consistent praise from customers!