4K USB 3.0 Capture Card AV200 Manufacturers

The high-definition integrated camera features a cylindrical one-piece streamlined design, incorporating a 4K ultra-high-definition camera, TOF technology, and a 12x optical zoom lens. It can automatically focus on the subject, achieving rapid and precise focus. Utilizing advanced ISP processing technology and algorithms, it delivers lifelike images with uniform brightness, strong color depth, high clarity, and accurate color reproduction, presenting the best viewing experience. It also comes with a built-in control panel for convenient access to frequently used functions.

Minrray UV490 integrates panoramic cameras, close-up cameras, and positioning array microphones. Through professional voice positioning and 4K image analysis technology, it realizes accurate automatic tracking, frees the hands of conference personnel, making more engaged communication. It is a perfect choice for medium and large conference rooms.

Joystick keyboard KBD1010 adopts RS485, RS422, RS232 Multiple Interface Control Signals. Support to connect up to 255 cameras. The longest communication distance is up to 1200M (0.5MM twisted pair).

VA210-A Wireless Speakerphone is a new generation of wireless audio microphone, an enterprise-level microphone for personal office and small and medium-sized meeting rooms. The audio adopts the international advanced high-definition voice processing technology, adaptive 48KHz full-duplex echo cancellation, equipped with high-definition audio technology, the call sound is clear and natural, and it can be heard and heard clearly in the meeting. High-quality pickup distance, and through intelligent noise cancellation technology, effectively avoid noise interference. Plug and play, it can be quickly connected to computers, smartphones and tablets via USB wired, wireless receivers or Bluetooth, without additional drivers, easy to use, and audio and video conferences at any time. Multiple touch buttons interact with the LED light strip, which is convenient for users to understand and use. Provide high-quality full-duplex experience, giving users an immersive call experience.

The A460 3 omnidirectional conference microphone adopts self-developed new generation AI audio algorithm, integrated intelligent noise reduction and automatic de-reverberation technology, effectively suppressing ambient noise and echo interference, guaranteeing the clarity and stability of voice transmission. Built-in 3 directional microphones for 360° dead-angle sound pickup, supporting efficient sound pickup within 4 meters and up to 8 meters. Built-in 5W high-fidelity speaker, with full sound quality and high degree of reproduction, it also supports full-duplex voice communication and up to 8 levels of master-slave cascade deployment to meet the needs of medium and large conference. Compatible with USB 2.0 plug and play, it supports audio local recording, local efficient summary after the meeting. It is the ideal audio solution for professional-grade remote audio and video conferencing system.

Minrray as one of the professional China Omnidirectional Speakerphone manufacturers and China factory, we are strong strength and complete management. VC700 is a professional-grade omnidirectional microphone kit, which adopts international advanced voice processing technology, provides 48K sampling rate, and echo cancellation is up to 500ms. The sound quality is clear and beautiful, intelligent noise reduction completely eliminates clutter, and the voice is restored with high fidelity. Built-in 4-channel high-definition microphone array, the best collection distance is 4, and the farthest can support 5-8, the sound is lifelike, clear and natural.