1. 서론
The Lorex 4K 16-Channel NVR (Network Video Recorder) is a sophisticated surveillance solution designed to capture and manage high-resolution video footage. This NVR supports up to 4K (8MP) resolution recording, ensuring detailed and clear video evidence. It features smart motion detection, voice control capabilities, and fusion technology for enhanced security monitoring.
Equipped with a built-in Hard Disk Drive (HDD) and supporting up to two 10TB drives, the NVR provides ample storage for 24/7 recording. Its plug-and-play Power-over-Ethernet (PoE) installation simplifies camera connections, making setup efficient. The system also supports audio recording on every channel and includes an auto-recovery feature to ensure continuous surveillance even after power interruptions.
그림 1.1: 전면 view of the Lorex 4K 16-Channel NVR, showcasin세련된 디자인과 전면 패널 컨트롤이 특징입니다.
2. 설정 및 설치
This section guides you through the initial setup and physical installation of your Lorex NVR system. Ensure all components are present before beginning.
2.1 포장 풀기 및 구성품 확인
Carefully unpack the NVR and all accessories. Verify that the following items are included:
- Lorex 4K 16-Channel NVR unit
- 전원 어댑터
- USB 마우스
- 이더넷 케이블
- HDMI 케이블
- 빠른 시작 가이드(해당되는 경우)
2.2 NVR 연결
NVR을 연결하려면 다음 단계를 따르세요.
- 디스플레이에 연결: Use the provided HDMI cable to connect the NVR's HDMI output port to an HDMI input on your monitor or TV. This is essential for initial setup and direct view주고받음.
- USB 마우스 연결: USB 마우스를 NVR의 사용 가능한 USB 포트(앞면 또는 뒷면)에 연결하십시오.
- 네트워크 연결 : Connect one end of the Ethernet cable to the NVR's LAN port and the other end to your router or network switch. This provides network access for remote view업데이트 및 개선 사항.
- 카메라 연결(PoE): For Lorex PoE cameras, connect them directly to the NVR's PoE ports using Ethernet cables. The NVR will provide both power and video signal through these ports, simplifying wiring. The NVR features 16 PoE ports.
- 전원 켜기: 전원 어댑터를 NVR의 전원 입력 단자에 연결한 후 콘센트에 꽂으세요. NVR의 전원이 자동으로 켜집니다.
Figure 2.1: Rear panel of the NVR, illustrating the various input/output ports including HDMI, VGA, Ethernet (LAN and PoE), USB, and audio connections.
Figure 2.2: Diagram illustrating the simplicity of Power over Ethernet (PoE) connectivity, where a single Ethernet cable provides both power and data to the camera from the NVR.
3. 운영
This section covers the basic operation of your Lorex NVR, including live view재생, 녹음 및 재생.
3.1 초기 설정 마법사
Upon first power-on, the NVR will guide you through an initial setup wizard. This wizard typically includes:
- 언어 선택
- Password creation for the admin account
- 날짜 및 시간 설정
- Network configuration (DHCP is usually default)
- Hard drive initialization (if prompted)
3.2 라이브 View
After completing the setup wizard, the NVR will display the live view 연결된 모든 카메라의. 단일 카메라 간에 전환할 수 있습니다. view, multi-camera grids, and sequence views using the on-screen controls or the USB mouse.
- 4K 해상도: The NVR supports live viewing in up to 4K (8MP) resolution at 30 frames per second (fps) for compatible cameras.
- 디지털 줌: Use the digital zoom feature to magnify specific areas of interest in the live view.
- 오디오 모니터링: The NVR supports audio on every channel, allowing you to hear audio from cameras with built-in microphones or connected external microphones.
3.3 녹음 및 재생
The NVR is configured for 24/7 continuous recording by default. It also supports event-based recording triggered by motion detection.
- 스마트 모션 감지 : Leverage advanced motion detection features to reduce false alerts and trigger recordings only when a person or vehicle is detected.
- 지역 검색: Utilize the Area Search function to quickly locate events by pinpointing activity in specific zones during playback.
- 재생: 기록된 foo에 액세스tage through the playback menu. You can search by date, time, and event type.
- 저장: The NVR comes with a built-in 4TB HDD and supports up to two 10TB hard drives for extensive storage capacity. Storage mirroring can be configured for continuous data backup.
3.4 Remote Access (Lorex Cloud App)
The Lorex Cloud app allows you to view 라이브 푸tage, play back recordings, and receive motion push notifications on your smartphone or tablet. Download the app from your device's app store and follow the in-app instructions to add your NVR.
4. 유지관리
Proper maintenance ensures the longevity and optimal performance of your Lorex NVR system.
4.1 일반 관리
- 과열을 방지하려면 NVR을 통풍이 잘 되는 곳에 보관하세요.
- NVR을 직사광선, 습기 또는 극한 온도에 노출시키지 마십시오.
- NVR 외부를 부드럽고 마른 천으로 닦으십시오. 액체 세척제나 스프레이형 세척제는 사용하지 마십시오.
4.2 하드 드라이브 관리
The NVR's hard drive will automatically overwrite the oldest footage once it reaches full capacity. No manual intervention is typically required for continuous recording.
- 용량: The NVR supports up to two 10TB hard drives. If you wish to expand storage, consult the Lorex support website for compatible drives and installation instructions.
- 데이터 백업: 중요한 정보의 경우tage, regularly back up important video clips to an external USB drive or network storage.
4.3 펌웨어 업데이트
Lorex 지원팀을 주기적으로 확인하세요. website for firmware updates. Firmware updates can improve system performance, add new features, and address security vulnerabilities. Follow the instructions provided with the firmware update carefully.
4.4 정전 복구
The NVR features auto-recovery after power failures. In the event of a power outage, the system is designed to automatically reboot and resume recording once power is restored, ensuring minimal disruption to your surveillance.
5. 문제 해결
This section provides solutions to common issues you might encounter with your Lorex NVR.
5.1 디스플레이에 영상 출력이 없음
- 케이블 확인: Ensure the HDMI or VGA cable is securely connected to both the NVR and the display. Try a different cable or display if possible.
- 디스플레이 입력: Verify that your monitor or TV is set to the correct input source (e.g., HDMI 1, VGA).
- NVR 전원: Confirm the NVR is powered on and its power indicator light is active.
- 해상도 호환성: If the display supports lower resolutions, try connecting the NVR to a different display or consult the NVR's manual for instructions on changing output resolution (if accessible).
5.2 카메라가 표시되지 않음
- PoE(Power over Ethernet): Ensure cameras are properly connected to the NVR's PoE ports. Check if the PoE port indicator lights on the NVR are active for the connected cameras.
- 케이블 무결성: Inspect Ethernet cables for any damage. Try swapping cables or ports.
- 호환성: This NVR is designed for use with Lorex IP cameras. Compatibility with third-party cameras is not guaranteed.
- Camera Power Cycle: Disconnect and reconnect the camera's Ethernet cable to power cycle it.
5.3 리모컨 Viewing Issues (Lorex Cloud App)
- 네트워크 연결 : Ensure the NVR is connected to the internet via its LAN port and your router. Verify your mobile device has a stable internet connection.
- NVR Online Status: Check the NVR's network settings to confirm it has obtained an IP address and is showing as "online" or "connected" to the Lorex Cloud service.
- Substream for Remote Viewing: For optimal performance over mobile networks or slower internet connections, the Lorex Cloud app often defaults to a lower-resolution substream. This is normal behavior to ensure smooth streaming. Full 4K resolution is typically best viewed directly from the NVR's HDMI output.
- 라우터 설정: Ensure your router is not blocking necessary ports for the NVR's cloud connection. Consult your router's manual or ISP for port forwarding information if needed, though Lorex Cloud usually uses P2P for simpler setup.
- Wi-Fi Extenders/Mesh Networks: Some network configurations, particularly those using Wi-Fi extenders or mesh networks that suppress broadcast packets, may interfere with the NVR's ability to communicate with cameras or the cloud service. Ensure the NVR and cameras are on the same logical network segment.
5.4 하드 드라이브 녹화 안 됨
- HDD Status: Check the NVR's system settings to verify the hard drive status. It should be "Normal" or "Initialized". If not, you may need to format or initialize the HDD.
- 녹화 일정: Ensure the recording schedule is properly configured for continuous or motion-triggered recording.
- HDD Fault: If the hard drive is faulty, it may need replacement. Contact Lorex support for assistance.
6. 사양
Detailed technical specifications for the Lorex 4K 16-Channel NVR (Model N882A64B).
| 특징 | 사양 |
|---|---|
| 모델 번호 | N882A64B |
| 비디오 해상도 | 최대 4K(8MP) |
| 채널 | 16개 채널 |
| 하드 디스크 크기 | 4 TB (Built-in), Expandable up to 2 x 10TB |
| 연결 기술 | 이더넷(PoE) |
| 호환 장치 | Lorex IP Cameras |
| 비디오 출력 | HDMI, VGA |
| USB 포트 | Yes (for mouse, backup) |
| 제품 치수 | 21.1 x 16.5 x 6.7 인치 |
| 품목 무게 | 10.58파운드 |
| 제조업체 | 로렉스 |
| 첫 번째 이용 가능 날짜 | 24년 2021월 XNUMX일 |
7. 보증 및 지원
For warranty information, technical support, or further assistance with your Lorex NVR, please refer to the official Lorex web사이트를 방문하거나 고객 서비스에 직접 문의하세요. 더 빠른 서비스를 위해 구매 영수증과 제품 일련번호를 보관하세요.
You can also find additional resources, FAQs, and software downloads on the Lorex support portal.
온라인 리소스:
- 로렉스 공식 Web대지: www.lorex.com
- Lorex Cloud App: Available on iOS App Store and Google Play Store.
