1. 서론
The AVer VB342 PRO is an all-in-one video bar designed for midsize meeting rooms, integrating a camera, microphone, and speaker. This device features PTZ (Pan, Tilt, Zoom) technology, 4K resolution, and advanced AI functions to enhance video conferencing experiences. This manual provides instructions for setting up, operating, maintaining, and troubleshooting your VB342 PRO.
2. 설정
2.1 패키지 내용
패키지에 모든 구성 요소가 들어 있는지 확인하세요.
- AVer VB342 PRO Video Conferencing Camera Unit
- 전원 어댑터
- USB 3.1 케이블
- HDMI 케이블
- 벽걸이 브라켓(포함된 경우)
2.2 물리적 설치
The VB342 PRO can be placed on a flat surface or mounted on a wall.
벽면 장착
Use the provided wall mount bracket to secure the device. Ensure the mounting surface is sturdy enough to support the unit's weight (approximately 14.1 pounds).

Image: The AVer VB342 PRO camera installed below a large display in a conference room, showing participants interacting with remote attendees on screen.
2.3 장치 연결
- 전원 연결: Connect the power adapter to the VB342 PRO and then to a power outlet.
- USB 연결: Connect the VB342 PRO to your computer using the supplied USB 3.1 cable. This connection enables video, audio, and control.
- HDMI 출력(선택 사항): Connect an HDMI cable from the VB342 PRO to a display for direct video output.
- 네트워크 연결(선택 사항): For network management or specific features, connect an Ethernet cable to the device.

이미지: 상세한 앞면 view of the AVer VB342 PRO, highlighting the central camera module and integrated speakers.
2.4 소프트웨어 설치
Download and install the AVer PTZApp 2 software from the official AVer website. This application allows for advanced camera control, firmware updates, and configuration of AI features.
3. 사용 설명서
3.1 기본 카메라 제어
Once connected, the VB342 PRO functions as a standard USB camera and audio device. You can select it within your video conferencing application (e.g., Zoom, Microsoft Teams, Google Meet).
- 팬, 틸트, 줌(PTZ): Use the PTZApp 2 software or a compatible remote control to adjust the camera's pan, tilt, and optical zoom (up to 3x optical, 15x total zoom).
- 집중하다: The camera features autofocus. Manual override is available via PTZApp 2.
- White Balance & Exposure: Automatic settings are default. Adjustments can be made through PTZApp 2.
3.2 고급 AI 기능
The VB342 PRO incorporates several AI-powered features:
- 스마트 갤러리: This feature uses AI to crop participants' faces, ensuring everyone is clearly visible. You can select between headshot and half-body modes.
- SmartSpeaker: Automatically focuses on the active speaker in the room.
- 제스처 제어: Operate certain camera functions by holding up one finger on either side of your face. Refer to the PTZApp 2 for specific gesture commands.
- Audio Fencing: Define a specific meeting area. The camera will silence sounds originating from outside this defined viewing angle, reducing distractions.
- Presentation Tracking: Tracks the speaker with both preset area and participant tracking capabilities.

이미지: 직접 정면 view of the AVer VB342 PRO, showing the camera lens and speaker grilles.
4. 유지관리
4.1 청소
- 부드럽고 마른 천으로 카메라 외부를 닦으십시오.
- For the camera lens, use a lens cleaning cloth and specialized lens cleaning solution. Avoid abrasive materials.
- 가혹한 화학 물질이나 용제를 사용하지 마십시오.
4.2 펌웨어 업데이트
Regularly check for firmware updates using the AVer PTZApp 2 software to ensure optimal performance and access to new features.
5. 문제 해결
5.1 일반적인 문제 및 해결 방법
- 비디오/오디오 출력 없음:
- Ensure all cables (USB, HDMI, Power) are securely connected.
- Verify the VB342 PRO is selected as the camera and microphone in your conferencing software settings.
- Restart your computer and the VB342 PRO.
- 낮은 비디오 품질:
- 인터넷 연결 속도를 확인하세요.
- 회의실에 적절한 조명을 확보하십시오.
- 카메라 렌즈를 청소하세요.
- Adjust camera settings (e.g., white balance, exposure) via PTZApp 2.
- AI 기능이 작동하지 않음:
- Ensure PTZApp 2 is running and the features are enabled.
- Check for firmware updates for the VB342 PRO.
- Ensure proper room setup and lighting for optimal AI detection.
6. 사양
| 특징 | 세부 사항 |
|---|---|
| 모델명 | VB342 Pro Enterprise-Grade 4K PTZ Video Bar |
| 상표 | 단언 |
| 광학 줌 | 3x |
| 디지털 줌 | 5x |
| 전체 확대 | 15배 |
| 분야 View (D/H/V) | 92°/84°/53° |
| 프레임 속도 | 4K 30fps; 1080p 60fps |
| 비디오 해상도 | 2160p(4K) |
| 사진 센서 해상도 | 15 MP |
| 연결 기술 | Wired (USB 3.1), Wi-Fi |
| 비디오 출력 | HDMI |
| 마이크 기술 | Digital Signal Processing, Beam Forming, Noise Cancellation |
| 최소 초점 거리 | 80cm |
| 품목 무게 | 14.1 파운드 |
| 마운트 유형 | 벽 |
| 진정한 WDR | 최대 120db |
7. 보증 정보
The AVer VB342 PRO Video Conferencing Camera comes with a 3년 제조사 제한 보증. For detailed terms and conditions, please refer to the official AVer warranty documentation or contact AVer support.
Optional protection plans may be available from your retailer, such as a 3-Year Protection Plan or Complete Protect monthly plan.
8. 고객 지원
For technical assistance, product inquiries, or warranty claims, please visit the official AVer support web사이트 또는 고객 서비스 부서에 문의하십시오.
AVer Official Store: Visit the AVer Store on Amazon