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Wireless 4K Screen Casting with Omni Mic & Speaker for Small Meetings

Wireless screen casting with omni-directional microphone

                

Features

● 8‑array circular microphone AI enhances sound transmission

Advanced Adaptive Feedback Cancellation (AFC) technology eliminates annoying echoes in meetings; Intelligent Active Noise Suppression (ANS) technology combats room noise, delivering clear and authentic voice; Intelligent Automatic Gain Control (AGC) technology ensures smoother and more natural audio effects in video conferences.

● 3W voice‑enhancing speaker delivers clear presentation of vocal details

Utilizing professional tuning for conference scenarios, voice transmission becomes brighter and clearer, ensuring all participants in the room hear the sound and don't miss any meeting details.

● Wireless 4K Ultra HD screen casting for instant sharing of computer screens

The receiver and transmitter automatically pair, with a plug‑and‑play design. allowing for easy enjoyment of wireless 4K screen casting, efficient and worry‑free.

● Supports wireless video connection for external cameras, Facilitating easy deployment in collaborative spaces

Supports wirelessly accessing UVC cameras with H.264 format from laptops, eliminating the hassle of wiring in meeting spaces.

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  • Overview
  • Specifications

Overview

Key Features

· 8-Element Circular Microphone Array – Captures voice from all directions with a pickup range of 4 metres; features Adaptive Feedback Cancellation (AFC), Active Noise Suppression (ANS), and Automatic Gain Control (AGC) for clear, natural audio.

· 3W Voice-Enhancing Speaker – Professionally tuned for conference scenarios, delivering bright and clear vocal details with frequency response 100Hz–20kHz and SNR ≥80dB.

· Wireless 4K Screen Casting – Transmitter and receiver auto-pair out of the box; plug-and-play design supports wireless 4K screen mirroring up to 3840×2160@30fps with average latency of 150ms.

· Wireless Camera Connectivity – Supports wireless connection for external UVC cameras (H.264 format, up to 1080P@30fps) from laptops, eliminating cable clutter in meeting spaces.

· Broad System Compatibility – Works with Windows 10/11 and macOS 10.8 or later.

· Comprehensive Accessories – Includes 2m Type-C to Type-C cable, 1.5m HDMI cable, and 0.3m USB switch cable.

· Certifications – FCC, CE, KCM, UKCA, ROHS compliant


Key Selling Points

· All-in-One Meeting Solution – Combines premium audio conferencing, 4K wireless screen casting, and external camera connectivity in one compact kit – perfect for small meeting rooms (under 20m²) without complex wiring or multiple devices.

· Superior Audio Clarity – The 8-mic array with advanced AI algorithms (AFC/ANS/AGC) ensures every participant’s voice is heard clearly, while the tuned 3W speaker delivers crisp vocal details, making hybrid meetings more productive.

· Effortless Wireless Sharing – Factory-paired transmitter and receiver enable instant 4K screen mirroring – no drivers, apps, or network configuration required. Simply plug in and present.

· Flexible Camera Expansion – Wirelessly connect UVC cameras to laptops, enabling high-definition video without extra cables – ideal for collaborative spaces and ad-hoc setups.

· Low-Latency Performance – With an average latency of just 150ms, screen sharing remains smooth and responsive, suitable for real-time presentations and video playback.

· Clean, Cable-Free Setup – Reduces desk clutter and installation complexity, allowing quick deployment in huddle rooms, training spaces, or home offices


Moertek presents a powerful solution for modern small meeting spaces: the Wireless 4K Screen Casting with Omni Mic & Speaker for Small Meetings. This integrated system redefines convenience and performance by combining wireless 4K casting capabilities, an omni-directional mic speaker array, AI auto-tracking conferencing features, and advanced noise reduction meeting audio technologies into a single, elegant device


Product Overview

The Wireless 4K Screen Casting with Omni Mic & Speaker for Small Meetings is engineered to deliver seamless screen sharing and pristine audio-video performance. With wireless 4K casting at its core, the device enables presenters to mirror or extend ultra-high-definition content from laptops, tablets, and smartphones without tangled cables or complex setup. Complementing the vivid 4K video is an omni-directional mic speaker system that captures voice from all directions and reproduces natural sound for both local participants and remote attendees

 

Key Features

- Wireless 4K casting: Stream and mirror 4K content wirelessly with low latency. The wireless 4K casting module supports multiple platforms and protocols to ensure compatibility with common operating systems and conferencing software. This capability transforms any small meeting room into a media-rich collaboration space, enabling high-resolution presentations, detailed design reviews, and smooth video playback through reliable wireless 4K casting.

- Omni-directional mic speaker: The omni-directional mic speaker array captures sound evenly across the room, eliminating dead zones and ensuring every participant is heard.

- AI auto-tracking conferencing: The AI auto-tracking conferencing system dynamically identifies and follows the active speaker, providing camera framing that keeps speakers centered and in focus. AI auto-tracking conferencing improves meeting flow by reducing the need for manual camera adjustments, delivering a more professional presentation experience for video calls, training sessions, and telemedicine consultations utilizing AI auto-tracking conferencing.

- Noise reduction meeting audio: Advanced noise reduction meeting audio technologies filter out HVAC noise, typing, chair movement, and other environmental disturbances to prioritize speech. The noise reduction meeting audio engine combines beamforming, spectral subtraction, and machine learning models to deliver clear, natural voice transmission even in acoustically challenging rooms requiring noise reduction meeting audio.

- Certifications and reliability: Designed and manufactured by Moertek—specialists in 4K conference cameras, array microphones, and audio amplifiers—the product adheres to CE, FCC, and RoHS standards, ensuring global compliance and long-term reliability.

 

Technical Advantages

Moertek leverages years of R&D and manufacturing expertise to fuse hardware and software into a coherent conferencing solution. The wireless 4K casting module is optimized for high throughput and low latency, enabling smooth transmission of 4K content over Wi-Fi or dedicated wireless links. Pairing this with an omni-directional mic speaker array ensures that audio capture matches the visual clarity of wireless 4K casting, making remote viewers feel present

 

Applications and Use Cases

The Wireless 4K Screen Casting with Omni Mic & Speaker for Small Meetings is suited to a variety of scenarios:

- Huddle rooms and small conference rooms: Wireless 4K casting allows quick content sharing for teams, while the omni-directional mic speaker ensures everyone’s voice is picked up during brainstorming and decision-making sessions.

- Remote interviews and telemedicine: AI auto-tracking conferencing keeps clinicians and interviewers framed correctly, while noise reduction meeting audio preserves clear speech for accurate remote diagnosis and assessment.

- Education and training: Instructors can cast high-resolution instructional materials via wireless 4K casting while the omni-directional mic speaker captures student questions and comments, enabling interactive hybrid classes.

- Sales demos and design reviews: Presenters stream detailed graphics with wireless 4K casting, and the AI auto-tracking conferencing ensures focus stays on the active presenter, improving customer engagement through AI auto-tracking conferencing.

- Hybrid work collaboration: Teams spread across locations benefit from noise reduction meeting audio for clearer conversations and omni-directional mic speaker pickup that mirrors in-room acoustic coverage.

 

Innovation and Integration

Moertek’s approach emphasizes modularity and interoperability. The wireless 4K casting feature supports multiple operating systems and avoids vendor lock-in. The omni-directional mic speaker hardware is tuned with DSP profiles that can be adjusted for room size and layout. The AI auto-tracking conferencing module is designed to work with third-party video platforms, enabling organizations to adopt intelligent camera behavior through AI auto-tracking conferencing without changing their conferencing stack. Noise reduction meeting audio algorithms are continually improved through firmware updates, allowing the noise reduction meeting audio device to evolve as new noise profiles and acoustic conditions are encountered


Why Choose Moertek

Moertek’s pedigree in 4K conference cameras, array microphones, and audio amplifiers ensures this product benefits from deep industry knowledge. The Wireless 4K Screen Casting with Omni Mic & Speaker for Small Meetings brings together wireless 4K casting convenience, omni-directional mic speaker coverage, AI auto-tracking conferencing intelligence, and noise reduction meeting audio clarity in a certified, enterprise-ready package. For organizations seeking an efficient, high-quality solution for small meeting spaces, Moertek’s integrated device featuring wireless 4K casting, omni-directional mic speaker technology, AI auto-tracking conferencing, and noise reduction meeting audio delivers measurable improvements in meeting effectiveness, engagement, and audio-video fidelity.

 

Specifications

Microphone Microphone Type 8 MEMS Microphones Array
Pick-up Range 4m
Signal to Noise Ratio 94dB SPL @ 1KHz 65dB(A)
Microphone Sensitivity 94dB SPL @ 1KHZ-37+1dB FS
Acoustic Overload Point 132.5dB FS,10% THD @ 1KHZ
Duplex
Beamforming
Automatic Suppression
Acoustic Cancellation
Automatic Gain Control
Speaker Speaker 4Q 3W
Speaker Size 50mm
Frequency Response Range 100Hz-20KHz
Signal to Noise Ratio 80dB
Sensitivity 81dB SPL+/-3dB SPL@1m,1w
Maximum Sound Pressure Level 85dB SPL @1m @3w
Background Noise <28dB @1m
Screencast Max Screencast Resolution 3840*2160 p30
Average Latency 150ms
Wireless Camera Max camera Resolution 1920*1080 p30
Support Camera Type UVC camera
Video Format H.264
Others ESD Standard Contact discharge to +4KV, Air discharge to +8KV
Temperature Rise ≤20°C
Accessories 2m Type-Cto Type-C cable/1.5m HDMI cable/0.3m USB switch cable
System Support Win10/11; macOS 10.8 and later
Certification FCC / CE / KCM / UKCA / ROHS

Wireless 4K Screen Casting with Omni Mic & Speaker for Small Meetings

Wireless screen casting with omni-directional microphone

                

Features

● 8‑array circular microphone AI enhances sound transmission

Advanced Adaptive Feedback Cancellation (AFC) technology eliminates annoying echoes in meetings; Intelligent Active Noise Suppression (ANS) technology combats room noise, delivering clear and authentic voice; Intelligent Automatic Gain Control (AGC) technology ensures smoother and more natural audio effects in video conferences.

● 3W voice‑enhancing speaker delivers clear presentation of vocal details

Utilizing professional tuning for conference scenarios, voice transmission becomes brighter and clearer, ensuring all participants in the room hear the sound and don't miss any meeting details.

● Wireless 4K Ultra HD screen casting for instant sharing of computer screens

The receiver and transmitter automatically pair, with a plug‑and‑play design. allowing for easy enjoyment of wireless 4K screen casting, efficient and worry‑free.

● Supports wireless video connection for external cameras, Facilitating easy deployment in collaborative spaces

Supports wirelessly accessing UVC cameras with H.264 format from laptops, eliminating the hassle of wiring in meeting spaces.

Request a Quote

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