What Audio & Video Products Can VHD ODM for You?

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As a leading Chinese AV ODM manufacturer, VHD (301318.SZ) offers a complete portfolio of white-label and custom audio-video products across four core categories — professional PTZ cameras, all-in-one conference bars, conference microphones & speakerphones, and video conference terminals. With 18 years of in-house R&D, full manufacturing capability, and flexible customization, VHD is a one-stop ODM partner for brands looking to expand their AV product lineup.

1. Professional PTZ Cameras & USB Cameras

VHD's camera lineup spans from entry-level USB cameras to broadcast-grade PTZ cameras, covering every use case from huddle rooms to live production.

Broadcast-Grade PTZ Cameras

The flagship category — built for live events, broadcast studios, education, and high-end conference rooms.

  • VX90 Series — Flagship 4/3" CMOS PTZ camera with 4K@60fps, 20x optical zoom, OIS optical stabilization, and AI auto-framing. For professional studios and premium live events.

  • VX720G Series — The workhorse. 50MP sensor, 4K@60fps, HDR10 certified (the first PTZ camera in China to earn official broadcast HDR10 certification), 1080p@120fps slow-motion capture, and NDI6 support.

  • VX640 Series — Mid-range 4K PTZ with 12x optical zoom, wide dynamic range, and SDI+HDMI+USB+IP connectivity. Great for mid-tier live production and large conference rooms.

  • VX630A Series — Value-focused 4K PTZ with 30x optical zoom (farther reach than many competitors at this price), AI target tracking, NDI & Dante support, and a full set of interfaces.

USB Cameras & Conference Cameras

For huddle rooms, desktop use, and small conference spaces — plug-and-play, driver-free, and certified for all major UC platforms.

  • 4K ePTZ cameras with digital zoom and auto-framing

  • 1080p wide-angle conference cameras

  • Certified for Zoom, Teams, Google Meet, Tencent Meeting, Feishu, and more

  • Custom form factors available (soundbar-integrated, standalone, ceiling-mounted)

All cameras support VISCA, PELCO-P/D, and ONVIF control protocols, and can be customized with specific firmware features, branding, and packaging.

2. All-in-One Conference Bars (Audio + Video in One Device)

All-in-one conference bars (also called conference cameras with built-in audio) are one of the fastest-growing product categories — and VHD has a full lineup for every room size.

Entry Level: M1000Lite

  • For 3-6 person huddle rooms (up to 8 m²)

  • 4K wide-angle camera + built-in speakerphone

  • Plug-and-play USB connectivity

  • Compact design, easy to mount or place on a display

  • Perfect for cost-sensitive bulk deployments

Mid Range: M1000S

  • For 6-10 person small meeting rooms (10-15 m²)

  • 4K camera with 12x optical zoom + PTZ-like digital framing

  • AI auto-framing and speaker tracking

  • 360° omnidirectional microphone with 5m pickup radius

  • AI noise suppression, echo cancellation, and full-duplex audio

  • Certified for all major UC platforms

Premium: M2000S

  • For 10-20 person medium meeting rooms (20-30 m²)

  • Dual-lens 4K camera (wide + telephoto) for both panoramic and close-up views

  • AI auto-framing, speaker tracking, and zone tracking

  • Array microphone with 6m pickup radius and beamforming

  • High-fidelity speaker system

  • Multi-platform compatibilit

 

Why choose VHD for conference bar ODM? Full in-house development of both camera optics and audio algorithms means better integration and better overall performance than "assembled" alternatives. Customize the lens, zoom level, microphone count, speaker power, industrial design, and software features to match your brand.

3. Conference Microphones & Speakerphones

Audio quality makes or breaks a meeting — and VHD's microphone lineup covers everything from personal speakerphones to professional ceiling array systems.

Personal & Small Room Speakerphones

  • A10 / A10W Series — Portable speakerphones with 360° omnidirectional pickup, AI noise reduction, echo cancellation, and full-duplex audio. Wired (USB-C) and wireless (Bluetooth + dongle) versions available. Great for huddle rooms, home offices, and travel.

Array Microphones for Medium & Large Rooms

  • M702A Series — Professional conference array microphone with beamforming technology. Blind beamforming algorithm locates the speaker and focuses pickup in that direction, reducing background noise and improving voice clarity. Supports PoE daisy-chaining for larger rooms.

  • M702C Series — Education-optimized array microphone with teacher-tracking beamforming. Designed for classrooms and lecture capture.

  • M710T Series — Ceiling-mounted array microphone for large rooms, lecture halls, and multi-purpose spaces. Longer array for wider coverage, discreet ceiling installation, and support for multi-unit cascading.

Hands-Free Audio Expansion Systems

  • M800 / M800Pro Series — True hands-free classroom/conference audio systems. Teachers or presenters wear no microphone at all — the system automatically tracks their position and delivers clear, natural sound throughout the space without feedback or echo.

All microphone products feature VHD's proprietary 3A audio processing:

  • AEC (Acoustic Echo Cancellation) — eliminates echo for natural two-way conversation

  • ANS (AI Noise Suppression) — removes steady-state noise (AC, fans) and transient noise (typing, mouse clicks)

  • AGC (Automatic Gain Control) — balances volume for speakers at different distances

4. Video Conference Terminals

VHD's conference terminal lineup covers everything from compact all-in-one units for small rooms to powerful split-system terminals for boardrooms and large venues.

All-in-One Fusion Terminals

  • C4Smart — The flagship all-in-one fusion conference terminal. Combines camera, microphone, speaker, and a full conference system in one compact device. Supports 5 meeting modes: SIP/H.323 (private network), Tencent Meeting Rooms, Feishu Rooms, DingTalk Rooms, and BYOM display mode. Perfect for small-to-medium rooms that need maximum flexibility.

Split-System Conference Terminals

For medium-to-large rooms where you want separate camera, microphone, and host components.

  • CX200 — Mid-range split-system fusion terminal. Supports SIP/H.323 + cloud meeting Rooms modes. Multiple video I/O for multi-camera setups.

  • CX300 — High-performance split-system terminal with 4K decode capability, richer connectivity, and support for larger deployments.

  • RP3 — Fusion conference host with full multi-mode support (private network + cloud + BYOM). Pairs with any VHD camera and microphone for custom room designs.

Android Education Terminals

  • JX1811K — Android-based all-in-one education terminal with integrated camera. Pre-installable with teaching apps and distance learning platforms. Designed for dual-teacher classrooms and distance education deployments.

All terminals support custom firmware, branding, pre-installed software, and interface configuration. Private-label your own conference system without building it from scratch.