Sistem Kamera Keselamatan Lorex Fusion 4K
Model: YN843A82-8AB4-E Instruction Manual
1. Pengenalan
This manual provides essential instructions for the installation, operation, and maintenance of your Lorex Fusion 4K Security Camera System. This system includes an N843 Series Network Video Recorder (NVR) with a 2TB hard drive and four 4K Smart Active Deterrence cameras, designed to provide comprehensive surveillance for your property.
Ciri utama sistem anda termasuk:
- Resolusi Ultra HD 4K: For detailed video capture.
- 2TB Local Storage: Secure recording without monthly fees.
- 8-Channel NVR: Expandable system supporting up to 8 cameras.
- PoE Wired Cameras: Reliable power and video transmission over a single Ethernet cable.
- Smart Motion Detection Plus: Advanced detection of people and vehicles.
- Pencegahan Aktif: Integrated LED lights and siren to deter intruders.
- Two-Way Talk Audio: Communicate directly through the cameras.
- Penglihatan Malam Warna: Penglihatan yang dipertingkatkan dalam keadaan cahaya malap.
- Kamera Kalis Cuaca: Sesuai untuk pemasangan luaran.
- Lorex Home App: Jauh viewing and system management.
2. Kandungan Pakej
Sahkan bahawa semua item yang disenaraikan di bawah terdapat dalam pakej anda:
- Lorex N843 Series NVR with 2TB Hard Drive
- 4 x 4K Smart Active Deterrence Cameras
- Penyesuai Kuasa NVR
- Ethernet Cables (for cameras and NVR network connection)
- Kabel HDMI
- Tetikus USB
- Perkakasan Pemasangan (skru, sauh)
- Panduan Mula Pantas (rujuk manual ini untuk arahan terperinci)

Image 2.1: Lorex Fusion 4K Security Camera System components, including the NVR and four 4K cameras.
3. Persediaan
3.1 Persediaan Awal NVR
- Sambungkan Kuasa: Plug the NVR power adapter into the NVR and then into a power outlet.
- Sambung Monitor: Use the provided HDMI cable to connect the NVR to a monitor or TV.
- Sambung Tetikus: Pasangkan tetikus USB ke port USB yang tersedia pada NVR.
- Sambungkan ke Rangkaian: Connect an Ethernet cable from the NVR's LAN port to your router or network switch. This is required for remote viewkemas kini dan perisian tegar.
- Hidupkan kuasa: The NVR should power on automatically. Follow the on-screen prompts for initial setup, including language, time zone, and password creation.

Image 3.1: The Lorex NVR connected to a television, displaying a live camera feed of a delivery person.
3.2 Pemasangan Kamera
- Pilih Lokasi: Select suitable locations for your cameras, ensuring they cover desired areas and are within reach of Ethernet cabling. Consider mounting height and angle for optimal coverage and deterrence.
- Lekapkan Kamera: Use the provided mounting hardware to securely attach the cameras to a wall or ceiling.
- Sambungkan Kamera: Connect each camera to an available PoE port on the NVR using Ethernet cables. The cameras will receive power and transmit video through these cables.
- Laraskan Sudut: Laraskan sudut kamera untuk mencapai medan yang diingini view.
3.3 Persediaan Aplikasi Lorex Home
- Muat turun Aplikasi: Download the Lorex Home App from the Apple App Store or Google Play Store.
- Buat Akaun: Open the app and follow the prompts to create a new Lorex account or log in if you have an existing one.
- Tambah Peranti: Tap the '+' icon in the app to add your NVR system. Scan the QR code located on the NVR or manually enter the device ID.
- Konfigurasikan Tetapan: Follow the in-app instructions to complete the setup, including naming your cameras and configuring notification preferences.

Image 3.2: The Lorex Home App interface shown on several smartphones, demonstrating remote access to camera feeds.
4. Arahan Operasi
4.1 Langsung View dan Main semula
- NVR: Use the connected mouse to navigate the NVR interface. Select 'Live View' to see real-time feeds from all connected cameras. Use the 'Playback' function to review dirakam footage by date and time.
- Lorex Home App: Buka apl ke view live feeds from your cameras. Tap on a camera to view its full screen feed. Use the timeline or event list to access recorded videos.
4.2 Smart Motion Detection Plus
This feature distinguishes between human and vehicle motion, reducing false alerts. You can configure detection zones and sensitivity settings via the NVR interface or the Lorex Home App.
- Konfigurasi: Access camera settings to define specific areas for motion detection and adjust sensitivity levels.
- Pemberitahuan: Enable push notifications in the Lorex Home App to receive alerts when motion is detected.

Image 4.1: A smartphone screen showing a Lorex Home App notification indicating smart motion detection.
4.3 Pencegahan Aktif
Your 4K Smart Active Deterrence cameras are equipped with LED lights and a siren to actively deter unwanted visitors. These can be triggered automatically upon detection or manually via the Lorex Home App.
- Pengaktifan Automatik: Configure rules in the NVR or app to activate deterrence features when specific motion events occur.
- Pengaktifan Manual: Dari siaran langsung view in the Lorex Home App, you can manually activate the siren or LED lights.
4.4 Two-Way Talk Audio
The built-in microphone and speaker in your cameras allow for two-way communication. This feature is accessible through the Lorex Home App.
- Using Two-Way Talk: manakala viewing a live camera feed in the app, tap the microphone icon to speak and the speaker icon to listen.

Image 4.2: A delivery person at a door, with a smartphone showing the Lorex Home App's two-way talk function, allowing communication.
4.5 Penglihatan Malam Warna
Your cameras utilize advanced technology to provide full-color video in low-light conditions, offering more detailed and informative footage compared to traditional black and white infrared night vision.

Image 4.3: A split image illustrating the difference between infrared night vision (left, black and white) and color night vision (right, full color) in a backyard setting.
4.6 Teknologi Perlindungan
Lorex Safeguard technology allows you to define specific areas to monitor for
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