1. Úvod
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. Obsah balení
Ověřte, zda jsou v balení přítomny všechny komponenty:
- 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
- Ethernetové kabely (pro připojení kamery)
- Napájecí adaptér pro NVR
- USB myš
- Rychlý průvodce

Figure 2.1: Lorex NC4K3F-164WB NVR System components, including the NVR unit and four bullet cameras.
3. Nastavení
3.1 Připojení NVR
- Připojte NVR ke zdroji napájení pomocí dodaného napájecího adaptéru.
- Pro přístup k síti připojte NVR k routeru pomocí ethernetového kabelu.
- 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 Instalace kamery
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.
- Podle potřeby upravte úhel kamery.

Figure 3.2: A Lorex Smart IP Security Bullet Camera, showing its design and mounting capabilities.
4. Obsluha systému
4.1 Počáteční konfigurace
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 Živě View a přehrávání
- Místní Viewing: Use the connected monitor and USB mouse to navigate the NVR interface for live viewnahrávání ze všech kamer a přehrávání nahraných záznamůtage.
- Mobilní 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 Inteligentní detekce pohybu
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 Nahrávání a ukládání
NVR nepřetržitě nahrává jídlotage 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 reviewvyd.
5. Specifikace
| Funkce | Specifikace |
|---|---|
| Značka | lorex |
| Číslo modelu | NC4K3F-164WB |
| Technologie připojení | Kabelové (PoE) |
| Rozlišení záznamu videa | 4K (8MP) |
| Počet kanálů | 16 |
| Kapacita paměti | 3 TB (expandable up to 2x10TB) |
| Zdroj napájení | Elektrický kabel |
| Formát signálu | IP síť |
| Noční vidění | Color Night Vision, up to 150ft (46m) IR in low light, 98ft (30m) in total darkness |
| Snímková frekvence | 30 FPS |
| Režim nahrávání | Video a zvuk |
| Technologie optických senzorů | CMOS (1/2.8") |
| Video vstup | HDMI |
| Speciální funkce | Smart Motion Detection (Person/Vehicle), Listen-in Audio, IP67 Weatherproof, HDR, HEVC |
6. Údržba
- Čištění fotoaparátu: Pravidelně čistěte objektivy fotoaparátu měkkým hadříkemamp hadříkem pro zajištění ostrého obrazu. Vyhněte se agresivním chemikáliím.
- Správa pevných disků: The NVR's hard drive is designed for continuous use. Ensure proper ventilation around the NVR to prevent overheating. Periodically back up important footage.
- Aktualizace firmwaru: Zkontrolujte Lorex website or Lorex Cloud app for available firmware updates to ensure optimal performance and security.
7. Řešení problémů
- Žádný video signál: Check all cable connections (Ethernet, HDMI/VGA). Ensure cameras are receiving power via PoE. Restart the NVR.
- Špatná kvalita obrazu: Clean camera lenses. Ensure cameras are mounted securely and not obstructed. Check network connection stability.
- Problémy se vzdáleným přístupem: 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.
- Detekce pohybu nefunguje: Review motion detection settings in the NVR interface or app. Adjust sensitivity and detection zones.
8. Záruka a podpora
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.