1. 서론
The Lumens VC-A50PN is a high-definition Pan/Tilt/Zoom (PTZ) camera designed for professional video production and streaming applications. It features a 1/2.8-inch image sensor, delivering Full HD 1080p video at 60 frames per second. This camera supports multiple output interfaces including NDI, 3G-SDI, and HDMI, offering versatile connectivity options. Power over Ethernet (PoE+) simplifies installation by providing power, control, and video over a single Ethernet cable. The VC-A50PN is equipped with a 20x optical zoom lens, ensuring clear images even in challenging lighting conditions. Its precise and quiet PTZ mechanism allows for wide shooting angles and smooth camera movements, making it suitable for education, videoconferencing, live broadcasting, and gaming environments.
그림 1: 앞면과 측면 view of the Lumens VC-A50PN PTZ Camera. This image shows the camera's compact design and lens.
2. 안전 정보
Please read all instructions carefully before operating the camera. Retain this manual for future reference.
- 전원: Use only the specified power adapter (DC 12V) or a compliant PoE+ (IEEE 802.3at) network switch.
- 설치: Install the camera on a stable surface or mount it securely to a ceiling using appropriate hardware. Ensure proper ventilation around the camera.
- 환경: Avoid exposing the camera to moisture, rain, dust, or extreme temperatures. Do not operate near heat sources.
- 청소: 청소하기 전에 전원을 분리하세요. 부드럽고 마른 천을 사용하세요. 액체 또는 에어로졸 세척제는 사용하지 마세요.
- 서비스: 이 제품을 직접 수리하려고 하지 마십시오. 모든 서비스는 자격을 갖춘 서비스 담당자에게 문의하십시오.
- 케이블 : Ensure all cables are properly connected and secured to prevent accidental disconnection or damage.
3. 패키지 내용
아래 나열된 모든 품목이 패키지에 포함되어 있는지 확인하세요. 품목이 누락되었거나 손상된 경우 즉시 판매점에 문의하세요.
- Lumens VC-A50PN PTZ Camera
- 전원 어댑터(DC 12V)
- IR 원격 제어
- Mounting Bracket (for ceiling installation)
- 사용 설명서 (본 문서)
4. 제품 오버view
4.1 카메라 기능
- Full HD 1080p output at 60 fps
- 20 배 광학 줌 렌즈
- NDI|HX Technology for low-latency IP video transmission
- Supports Power over Ethernet (PoE+)
- Multiple video outputs: HDMI, 3G-SDI, and IP (Ethernet)
- Wide shooting angles with 340° pan and 120° tilt range
- Supports SRT (Secure Reliable Transport) protocol
- Audio input supports AAC encoding with 44.1/48 K samp링 주파수
4.2 후면 패널 연결
The rear panel of the VC-A50PN camera provides all necessary input and output ports for power, video, audio, and control. Refer to the diagram below for a detailed layout.
그림 2: 상세 view of the Lumens VC-A50PN rear panel connections.
- Kensington Lock Port: For securing the camera with a compatible lock.
- DC 입력 12V: Power input for the included DC 12V power adapter.
- USB: 펌웨어 업데이트 및 서비스를 위해.
- 오디오 입력: 3.5mm stereo audio input jack.
- ETHERNET (NDI|HX): RJ-45 port for network connection, PoE+ power, NDI video, and IP control.
- RS-232 출력: 8-pin mini-DIN connector for RS-232 serial control output.
- RS-232 입력: 8-pin mini-DIN connector for RS-232 serial control input.
- HDMI 출력 : HDMI output port for video.
- RS-422 : 9-pin terminal block for RS-422 serial control.
- 3G-SDI: BNC connector for 3G-SDI video output.
- OUTPUT SWITCH (DIP Switches): Four DIP switches to configure video output settings. Refer to section 5.3 for details.
- IR SELECT: Switch to select the IR remote control address.
5. 설정
5.1 물리적 설치
The VC-A50PN can be installed on a desktop or mounted to a ceiling.
- 데스크탑 설치: Place the camera on a flat, stable surface. Ensure adequate space for ventilation and cable connections.
- 천장 설치: Use the provided mounting bracket and hardware. Ensure the ceiling can support the camera's weight. Follow the instructions included with the mounting kit for secure installation.
5.2 연결 케이블
Before connecting cables, ensure the camera is powered off.
- 전원 연결:
- DC 전원 : Connect the included 12V DC power adapter to the "DC IN 12V" port.
- PoE+ Power: If using PoE+, connect an Ethernet cable from a PoE+ enabled network switch to the "ETHERNET" port. The camera will receive power through this connection, eliminating the need for the DC power adapter.
- 비디오 출력:
- HDMI : Connect an HDMI cable from the "HDMI OUT" port to an HDMI input device (e.g., monitor, switcher).
- 3G-SDI: Connect a 3G-SDI cable from the "3G-SDI" port to an SDI input device.
- IP (NDI|HX): Connect an Ethernet cable from the "ETHERNET" port to your network. The NDI|HX video stream will be available over the network.
- 오디오 입력: Connect an audio source (e.g., microphone, mixer) to the "AUDIO IN" 3.5mm jack.
- 제어 연결:
- RS-232 : Connect a serial control cable to the "RS-232 IN" port for external control. The "RS-232 OUT" port can be used for daisy-chaining.
- RS-422 : Connect a serial control cable to the "RS-422" terminal block for external control.
- IP 제어: The camera can also be controlled via IP commands over the Ethernet connection.
5.3 Output Switch (DIP Switches) Configuration
The four DIP switches on the rear panel (labeled "OUTPUT SWITCH") are used to configure specific video output settings. Refer to the table below for common configurations. Ensure the camera is powered off before changing DIP switch settings.
Figure 3: I/O Connections Diagram highlighting the OUTPUT SWITCH DIP switches.
| 스위치 1 | 스위치 2 | 스위치 3 | 스위치 4 | 기능/설정 |
|---|---|---|---|---|
| 끄다 | 끄다 | 끄다 | 끄다 | Default (e.g., 1080p/60) |
| ON | 끄다 | 끄다 | 끄다 | 1080p/59.94 |
| 끄다 | ON | 끄다 | 끄다 | 1080p/50 |
| ON | ON | 끄다 | 끄다 | 1080i/60 |
| 끄다 | 끄다 | ON | 끄다 | 720p/60 |
| ... | ... | ... | ... | (Consult full manual for all DIP switch combinations) |
6. 사용 설명서
6.1 전원 켜기/끄기
- 전원 켜기: Connect the power adapter or PoE+ Ethernet cable. The camera will initiate its startup sequence.
- 전원 끄기 : Disconnect the power adapter or PoE+ Ethernet cable.
6.2 PTZ 제어
The camera can be controlled via the IR remote control, RS-232/RS-422 serial commands, or IP control software.
- 팬/틸트: Use the directional controls on your remote or software to move the camera horizontally (pan) and vertically (tilt). The camera offers 340° pan and 120° tilt.
- 줌: Use the zoom controls to adjust the 20x optical zoom.
- 집중하다: The camera supports auto-focus. Manual focus adjustment may be available via control software.
- 사전 설정 : The camera supports up to 128 preset positions. You can save and recall specific pan, tilt, and zoom settings for quick camera positioning.
6.3 비디오 출력
The VC-A50PN simultaneously outputs video via HDMI, 3G-SDI, and IP (NDI|HX).
- HDMI/3G-SDI: Connect these outputs to your video switcher, monitor, or recording device. The resolution and frame rate are determined by the DIP switch settings and camera configuration.
- NDI|HX: Once connected to a network, the NDI|HX stream will be discoverable by NDI-compatible software and hardware on the same network.
6.4 Network Configuration (IP Control & NDI)
For IP control and NDI functionality, the camera needs to be connected to a network. The camera typically obtains an IP address via DHCP by default. You can access the camera's web 인터페이스에 IP 주소를 입력하여 web browser for advanced settings, including static IP configuration, NDI settings, and image adjustments.
- Finding the IP Address: Use a network scanner tool or the camera's OSD (On-Screen Display) menu (if available via HDMI/SDI output) to find the camera's current IP address.
- Web 인터페이스: 열기 web browser and enter the camera's IP address to access its configuration page.
- NDI Discovery: NDI-enabled applications (e.g., OBS, vMix, Wirecast) will automatically detect the VC-A50PN on the network.
7. 유지관리
7.1 카메라 청소
청소하기 전에 카메라 전원이 꺼져 있고 모든 전원 공급 장치에서 분리되어 있는지 확인하십시오.
- 카메라 본체 : Use a soft, dry cloth to wipe the camera body. Do not use abrasive cleaners, waxes, or solvents.
- 렌즈: Gently clean the lens with a lens cleaning cloth and a specialized lens cleaning solution. Avoid touching the lens surface with your fingers.
7.2 펌웨어 업데이트
Periodically check the Lumens official website for available firmware updates. Firmware updates can improve performance, add new features, or fix bugs. Follow the instructions provided with the firmware update package carefully.
8. 문제 해결
If you encounter issues with your VC-A50PN camera, refer to the following common problems and solutions:
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 전원이 없습니다 | 전원 어댑터가 연결되지 않았습니다. PoE+가 활성화되지 않았거나 케이블에 문제가 있습니다. | Ensure power adapter is securely connected and outlet is live. If using PoE+, verify the network switch port is PoE+ enabled and the Ethernet cable is functional. |
| No video output (HDMI/SDI) | Incorrect cable connection; wrong DIP switch settings; display input not selected. | Check HDMI/SDI cable connections. Verify DIP switch settings match desired output resolution/frame rate. Ensure your display/switcher is set to the correct input. |
| No NDI stream detected | Network issue; camera not powered; firewall blocking NDI. | Ensure camera is powered and connected to the network. Verify the camera has an IP address. Check network firewall settings on your computer/network. Ensure NDI is enabled in the camera's web 인터페이스. |
| PTZ control not responding | IR remote battery low; incorrect control cable; wrong control protocol selected. | Replace IR remote batteries. Check RS-232/RS-422 cable connections. Verify the control software/device is configured for the correct protocol (VISCA, PELCO D/P, NDI). |
| Image quality issues (blurry, dark, overexposed) | Lens dirty; incorrect exposure/white balance settings. | Clean the lens. Adjust exposure, white balance, and gain settings via the camera's web 인터페이스 또는 제어 소프트웨어. |
If the problem persists after trying these solutions, please contact Lumens technical support.
9. 사양
Below are the detailed technical specifications for the Lumens VC-A50PN PTZ Camera.
| 특징 | 세부 사항 |
|---|---|
| 모델명 | VC-A50PN |
| 이미지 센서 | 1/2.8인치 2MP CMOS |
| 비디오 출력 해상도 | 1080p (60/59.94/50/30/29.97/25 fps), 1080i (60/59.94/50 fps), 720p (60/59.94/50 fps) |
| 광학 줌 | 20배 |
| 팬/틸트 범위 | Pan: -170° to +170° (Total 340°); Tilt: -30° to +90° (Total 120°) |
| 비디오 출력 인터페이스 | HDMI, 3G-SDI, Ethernet (NDI|HX) |
| 비디오 압축 | MJPEG, H.264 / SVC |
| 전원 | DC 12V or PoE+ (IEEE 802.3at) |
| 제어 인터페이스 | RS-232, RS-422, Ethernet (IP Control) |
| 제어 프로토콜 | VISCA, PELCO D/P, NDI |
| 최소 조명 | 1.0 Lux (F1.6, 50IRE, 30fps) |
| 셔터 속도 | 1/1 ~ 1/10,000초 |
| 초점거리 | f = 4.7 ~ 94mm |
| 치수(폭 x 높이 x 깊이) | 174 x 186 x 187mm (6.9 x 7.3 x 7.3 inches) |
| 무게 | 2kg(4.4파운드) |
| 색상 | 하얀색 |
| 작동 온도 | 0°C ~ 40°C(32°F ~ 104°F) |
10. 보증 및 지원
10.1 보증 정보
Lumens products are designed for reliability and performance. For detailed warranty terms and conditions, please refer to the warranty card included with your product or visit the official Lumens web해당 사이트에서 제공하는 보증은 일반적으로 구매일로부터 특정 기간 동안 정상적인 사용 조건에서 발생하는 재료 및 제조상의 결함에 적용됩니다.
10.2 기술 지원
If you require technical assistance or have questions regarding the operation or maintenance of your Lumens VC-A50PN camera, please contact Lumens technical support. Before contacting support, please have your product model number (VC-A50PN) and serial number ready. You can find contact information on the official Lumens web대지.
- 온라인 리소스: Visit the Lumens website for FAQs, drivers, firmware updates, and additional documentation.
- 연락처 정보: Refer to the Lumens website for phone numbers, email addresses, and support hours for your region.