1. Pengenalan
This manual provides detailed instructions for the installation, operation, and maintenance of your Lorex NC4K3F-164WB 16-Channel Nocturnal NVR System. This system includes four 4K (8MP) Smart IP Security Bullet Cameras, designed for comprehensive surveillance with real-time 30FPS recording and listen-in audio capabilities.
The system supports remote mobile viewing through the Lorex Cloud app, enabling secure access to live footage, recorded playback, and motion-triggered notifications from anywhere. A 3TB security-grade hard drive is preinstalled, expandable up to 2 x 10TB, ensuring reliable 24/7 continuous monitoring without additional subscription fees.
2. Kandungan Pakej
Sahkan bahawa semua komponen terdapat dalam pakej anda:
- 1 x 4K 16 Channel 3TB Ultra HD NVR (Network Video Recorder)
- 4 x 4K Ultra HD Smart Nocturnal IP Bullet Cameras with Listen-in Audio
- Ethernet Cables (for camera connection)
- Penyesuai Kuasa untuk NVR
- Tetikus USB
- Panduan Mula Pantas

Figure 2.1: Lorex NC4K3F-164WB NVR System components, including the NVR unit and four bullet cameras.
3. Persediaan
3.1 Sambungan NVR
- Sambungkan NVR ke sumber kuasa menggunakan penyesuai kuasa yang disediakan.
- Sambungkan NVR ke penghala anda menggunakan kabel Ethernet untuk akses rangkaian.
- Connect a monitor to the NVR via HDMI or VGA for initial setup and local viewing.
- Plug in the USB mouse to the NVR for navigation.

Figure 3.1: Rear panel of the NVR, illustrating the Ethernet ports, HDMI, VGA, and other connection points.
3.2 Pemasangan Kamera
The IP cameras utilize Power over Ethernet (PoE) for simplified installation, requiring only a single Ethernet cable for both power and video transmission.
- Mount each camera in your desired location, ensuring a clear field of view. The cameras are built for any climate (IP67 rated).
- Connect one end of an Ethernet cable to the camera and the other end to an available PoE port on the NVR.
- Laraskan sudut kamera mengikut keperluan.

Figure 3.2: A Lorex Smart IP Security Bullet Camera, showing its design and mounting capabilities.
4. Mengendalikan Sistem
4.1 Tatarajah Awal
Upon first power-up, follow the on-screen prompts on the connected monitor to set up your NVR, including language, time zone, and password creation.
4.2 Langsung View dan Main semula
- Tempatan Viewing: Use the connected monitor and USB mouse to navigate the NVR interface for live viewing of all cameras and playback of recorded footage.
- Mudah alih Viewing: Download the Lorex Cloud app on your mobile device. Register an account and add your NVR by scanning the QR code or entering the device ID. This allows remote access to live feeds, recorded video, and push notifications.
4.3 Pengesanan Pergerakan Pintar
The cameras feature Smart Motion Detection, which helps reduce unnecessary alerts by distinguishing between people and vehicles. Configure motion detection zones and sensitivity settings through the NVR interface or the Lorex Cloud app to receive precise notifications.
4.4 Rakaman dan Penyimpanan
NVR merekodkan makanan secara berterusantage to the preinstalled 3TB hard drive. This drive is designed for 24/7 operation and can store weeks or months of video. Storage mirroring is available for continuous data backup. Recorded events, such as motion detection, are logged and can be easily reviewed.
5. Spesifikasi
| Ciri | Spesifikasi |
|---|---|
| Jenama | lorex |
| Nombor Model | NC4K3F-164WB |
| Teknologi Ketersambungan | Berwayar (PoE) |
| Resolusi Tangkapan Video | 4K (8MP) |
| Bilangan Saluran | 16 |
| Kapasiti Penyimpanan Memori | 3 TB (expandable up to 2x10TB) |
| Sumber Kuasa | Elektrik Bertali |
| Format Isyarat | Rangkaian IP |
| Penglihatan Malam | Color Night Vision, up to 150ft (46m) IR in low light, 98ft (30m) in total darkness |
| Kadar Bingkai | 30 FPS |
| Mod Rakaman | Video dan Audio |
| Teknologi Penderia Optik | CMOS (1/2.8") |
| Input Video | HDMI |
| Ciri Khas | Smart Motion Detection (Person/Vehicle), Listen-in Audio, IP67 Weatherproof, HDR, HEVC |
6. Penyelenggaraan
- Pembersihan Kamera: Bersihkan kanta kamera secara berkala dengan kain lembutamp cloth to ensure clear image quality. Avoid harsh chemicals.
- Pengurusan Cakera Keras: The NVR's hard drive is designed for continuous use. Ensure proper ventilation around the NVR to prevent overheating. Periodically back up important footage.
- Kemas kini Firmware: Semak Lorex website or Lorex Cloud app for available firmware updates to ensure optimal performance and security.
7. Penyelesaian masalah
- Tiada Isyarat Video: Check all cable connections (Ethernet, HDMI/VGA). Ensure cameras are receiving power via PoE. Restart the NVR.
- Kualiti Imej Lemah: Clean camera lenses. Ensure cameras are mounted securely and not obstructed. Check network connection stability.
- Isu Capaian Jauh: Verify NVR is connected to the internet. Ensure Lorex Cloud app is updated and NVR is properly linked to your account. Check router settings for port forwarding if necessary.
- Pengesanan Pergerakan Tidak Berfungsi: Review motion detection settings in the NVR interface or app. Adjust sensitivity and detection zones.
8. Waranti dan Sokongan
For warranty information, technical support, or further assistance, please refer to the official Lorex website or contact Lorex customer service. Keep your purchase receipt and product model number (NC4K3F-164WB) handy for faster service.
Online resources often include FAQs, troubleshooting guides, and software downloads that can help resolve common issues.