VIS-DCM3
Ceiling Array Microphone
128 MEMS microphone array, 33 independent pickup zones, and AI-powered intelligent algorithms — redefining sound capture for conference spaces.
High-End Ceiling-Mounted Conference Microphone
The VIS-DCM3 is equipped with 128 omnidirectional microphones and 33 configurable pickup zones. It uses Dante digital audio technology and integrates advanced AI algorithms to deliver exceptional sound capture. With support for suspension, special mounting, and ceiling installation, plus PoE power compatibility, it is ideal for a wide range of conference environments.
Intelligent Audio, Complete Coverage
Six core capabilities for a professional conference audio experience
AI-Powered High-Definition Noise Suppression
Built-in AI algorithms identify and suppress more than 300 types of ambient background noise, with maximum background noise suppression of ≥35 dB. Whether it is air conditioning, projector fans, or traffic noise outside the window, unwanted noise is effectively reduced to keep speech clear and intelligible.
AI Noise Reduction · ≥35 dB SuppressionPrecise Beamforming and Sound Source Localization
The 128-channel MEMS microphone array works together with advanced beamforming algorithms to accurately locate the direction of the sound source. Each pickup zone can be independently configured for precise sound capture within the space, automatically focusing on the active speaker.
33 Pickup Zones · Beamforming · DOA PositioningFlexible Expansion for Large-Scale Spaces
The system supports both Dante digital audio cascading and analog signal cascading, allowing multiple units to be cascaded without limitation. With 4-channel analog input and output interfaces, it can easily integrate with traditional audio systems and meet requirements from small meeting rooms to large auditoriums.
Dante/Analog Cascading · Unlimited ExpansionDOA Positioning and Speaker Tracking
It provides precise Direction of Arrival (DOA) sound source positioning, tracks the speaker position in real time, and links with cameras to automatically switch preset positions. Remote participants can clearly see the active speaker, improving the remote collaboration experience.
DOA Positioning · Camera Linkage48 kHz Sampling, Less Than 18 ms Latency
A sampling rate of up to 48 kHz captures more audio detail for natural, authentic sound reproduction. Automatic mixing output latency, including Dante transmission, is less than 18 ms, ensuring audio-video synchronization and a smooth communication experience for participants.
48 kHz · <18 ms LatencyAdaptive Feedback Cancellation (AFC)
Built-in adaptive feedback cancellation enables local sound reinforcement from a single unit without requiring an additional audio processor. It also supports AEC echo cancellation and AGC automatic gain control to comprehensively ensure conference audio quality. Customizable audio settings and visualized sound tuning are also available.
AFC · AEC · AGC · ARRDetailed Specifications
Real Product Application Scenario
VIS-DCM3 Installation and Operation Demo
See how the VIS-DCM3 delivers exceptional sound capture in real conference environments
Suitable for a Wide Range of Conference Scenarios
From corporate meeting rooms to large auditoriums, the VIS-DCM3 meets diverse requirements with flexible configuration and outstanding performance.
Large Meeting Room
Supports round-table and long-table layouts, with 33 pickup zones precisely covering every participant
Auditorium
Multiple cascaded units cover large spaces, while camera linkage enables automatic speaker tracking
Multi-Function Hall
Flexible pickup zone configuration adapts to different layouts, while unlimited cascading supports space expansion
Remote Video Conferencing
AI noise reduction and echo cancellation ensure clear, smooth remote communication, while DOA tracking enhances presence