1. Pengenalan
This manual provides essential information for the installation, operation, and maintenance of your Lorex 4K 8MP IP Bullet PoE Wired Security Camera, Model E842CAB. This camera is designed for outdoor surveillance, offering 4K Ultra HD resolution, Color Night Vision, Smart Motion Detection, and Listen-in Audio capabilities. It features Power over Ethernet (PoE) for simplified installation and an IP67 weatherproof rating for reliable performance in various environmental conditions.
Image 1.1: Lorex 4K 8MP IP Bullet PoE Wired Security Camera (Model E842CAB) and its retail packaging.
2. Kandungan Pakej
Sahkan bahawa semua komponen terdapat dalam pakej anda:
- 1x 4K Ultra HD Bullet Camera (Model E842CAB)
- 1x Cat5 Ethernet Extension Cable
- 1x Mounting Bracket & Kit (screws and wall plugs)
3. Persediaan dan Pemasangan
3.1 Pemilihan Tapak
Choose a suitable location for your camera. The Lorex E842CAB is rated IP67 weatherproof, making it ideal for outdoor use. Consider areas that provide a clear view of the surveillance zone and are within reach of your network video recorder (NVR) or PoE switch.
3.2 Memasang Kamera
The camera supports both ceiling and wall mounting. Use the provided mounting bracket and hardware for secure installation.
- Letakkan pendakap pelekap di lokasi yang dikehendaki dan tandakan lubang gerudi.
- Drill pilot holes and insert the wall plugs if mounting on masonry or drywall.
- Pasangkan pendakap pelekap pada permukaan menggunakan skru yang disediakan.
- Pasangkan kamera pada pendakap pelekap dan laraskan sudutnya untuk liputan optimum.
Image 3.1: The camera's IP67 weatherproof design ensures functionality in various weather conditions, including rain.
3.3 Menyambungkan Kamera
This camera utilizes Power over Ethernet (PoE), meaning a single Ethernet cable provides both power and data connection to your NVR or PoE switch.
- Connect one end of the Cat5 Ethernet cable to the camera's Ethernet port.
- Connect the other end of the Ethernet cable to an available PoE port on your NVR or PoE switch.
- Ensure the NVR or PoE switch is powered on. The camera should automatically power up and connect to the network.
Image 3.2: Wired Ethernet connection provides reliable power and data for the security camera.
4. Arahan Operasi
4.1 4K Ultra HD Video Recording
The camera features an 8MP image sensor, providing 4K (3840 x 2160) resolution video. This high resolution allows for exceptional detail and clarity, which is beneficial for identifying subjects and for digital zooming during post-recording analysis.
Image 4.1: 4K Ultra HD resolution captures fine details, enhancing digital zoom capabilities.
4.2 Penglihatan Malam Berwarna (CNV)
The camera's Color Night Vision technology provides full-color video in low-light conditions. In environments with sufficient ambient light, the camera will maintain color imaging. In complete darkness, it automatically switches to infrared (IR) LEDs for clear black and white footage.
Image 4.2: Comparison of Infrared Night Vision (left) and Color Night Vision (right) in a backyard setting.
4.3 Pengesanan Pergerakan Pintar
This feature allows the camera to differentiate between general motion and the movement of people or vehicles. When enabled, you will receive push notifications only when a person or vehicle is detected, significantly reducing false alerts from other movements like animals or swaying branches.
Image 4.3: Smart Motion Detection provides accurate alerts, reducing unnecessary notifications.
4.4 Listen-in Audio
The integrated microphone enables listen-in audio recording, capturing sounds from the camera's vicinity. This provides an additional layer of information for surveillance, such as voices, which can be crucial for evidence or context.
Image 4.4: Listen-in Audio captures sound, adding valuable context to video recordings.
4.5 Lorex App Control
Manage and monitor your camera using the Lorex Home app, available for Android devices. The app allows you to view suapan langsung, semulaview recordings, configure motion detection settings, and receive alerts remotely.
5. Penyelenggaraan
Penyelenggaraan berkala memastikan prestasi optimum dan jangka hayat kamera keselamatan anda.
- Pembersihan Kanta: Bersihkan kanta kamera secara berkala dengan kain lembutamp cloth to remove dust, dirt, or water spots that may affect image clarity. Avoid abrasive cleaners.
- Pemeriksaan Kabel: Check all cable connections for wear, damage, or loose fittings, especially for outdoor installations. Ensure waterproof connections are sealed properly.
- Kemas kini Firmware: Regularly check for and install firmware updates through your NVR or the Lorex app to ensure your camera has the latest features and security enhancements.
- Pemeriksaan Fizikal: Inspect the camera housing and mounting bracket for any signs of damage or loosening due to weather or tampering.
6. Penyelesaian masalah
If you encounter issues with your Lorex security camera, refer to the following common troubleshooting steps:
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Tiada suapan imej/video | No power, loose Ethernet cable, NVR/PoE switch issue | Check PoE connection, ensure NVR/PoE switch is powered, try a different Ethernet port or cable. |
| Kualiti imej yang lemah | Dirty lens, low light, network bandwidth issues | Clean the camera lens. Ensure adequate lighting for Color Night Vision. Check network connection speed. |
| Tiada amaran pengesanan gerakan | Motion detection disabled, incorrect sensitivity settings, network issues | Verify motion detection is enabled in the Lorex app/NVR. Adjust sensitivity and detection zones. Check network connectivity. |
| Tiada rakaman audio | Audio recording disabled, microphone obstruction | Ensure audio recording is enabled in settings. Check for any physical obstruction of the microphone. |
7. Spesifikasi
Detailed technical specifications for the Lorex 4K 8MP IP Bullet PoE Wired Security Camera (Model E842CAB):
- Nama Model: E842CAB
- Resolusi Pegun yang Berkesan: 8 MP
- Resolusi Tangkapan Video: 4K (3840 x 2160)
- Kadar Bingkai: 30 bingkai sesaat
- Teknologi Ketersambungan: Berwayar (PoE)
- Penggunaan Dalaman/Luar: Luar
- Penilaian Perlindungan Antarabangsa: IP67 (kalis cuaca)
- Julat Penglihatan Malam: 30 Meter
- Teknologi Cahaya Rendah: Penglihatan Malam Warna
- Viewsudut: 125 Darjah
- Audio Visual Recording Capabilities: Video, Listen-in Audio
- Jenis Makluman: Motion Only (Person/Vehicle Detection)
- Jenis Pemasangan: Pemasangan Siling, Pemasangan Dinding
- Sumber Kuasa: Elektrik Berwayar (melalui PoE)
- Dimensi Produk: 11.5 x 6 x 5 inci
- Berat Barang: 1.06 paun
- UPC: 695529051444
8. Waranti dan Sokongan
For warranty information, technical support, or further assistance with your Lorex 4K 8MP IP Bullet PoE Wired Security Camera, please visit the official Lorex weblaman web atau hubungi khidmat pelanggan Lorex secara langsung. Simpan resit pembelian anda untuk tuntutan jaminan.
Sokongan Lorex: www.lorex.com/support
