Lorex N881A38B Series 4K Ultra HD NVR User Manual

1. Танилцуулга

This manual provides detailed instructions for the installation, operation, and maintenance of your Lorex N881A38B Series 32 Channel 4K Ultra HD Network Video Recorder (NVR). This NVR is designed to record and manage video footage from compatible IP security cameras, offering advanced features for comprehensive surveillance.

2. Аюулгүй байдлын мэдээлэл

Please read and understand all safety instructions before operating this product. Failure to follow these instructions may result in electric shock, fire, or other hazards.

• Use only the power adapter supplied with the NVR.
• Ensure proper ventilation around the NVR to prevent overheating.
• NVR-г ус эсвэл чийгэнд бүү оруул.
• NVR-г нарны шууд тусгал эсвэл дулааны эх үүсвэрийн ойролцоо байрлуулахаас зайлсхий.
• NVR c-г бүү нээasing; бүх үйлчилгээг мэргэшсэн боловсон хүчинд шилжүүлэх.
• Keep the NVR and its components away from children.

3. Багцын агуулга

Доор жагсаасан бүх зүйл таны багцад байгаа эсэхийг шалгаарай.

• Lorex N881A38B Series NVR (with 2x 4TB Preinstalled HDDs)
• АС тэжээлийн хувиргагч
• USB хулгана
• Ethernet кабель
• HDMI кабель
• Хурдан эхлүүлэх гарын авлага (энэ дижитал гарын авлагад ороогүй болно)
• 16-Channel PoE Switch

4. Бүтээгдэхүүн дууссанview

4.1 NVR Front Panel

Зураг: Урд view of the Lorex N881A38B NVR, showing the Lorex logo, status indicators, control buttons, and a front USB port.

The front panel of the NVR provides access to essential controls and indicators:

• Цахилгаан товч: Used to power on/off the NVR.
• Статусын үзүүлэлтүүд: Цахилгаан, хатуу дискний үйл ажиллагаа болон сүлжээний төлөвийг харуулсан LED гэрэл.
• Навигацийн товчлуурууд: For menu navigation and camera selection.
• USB порт: For connecting a USB mouse or for data backup.

4.2 NVR арын самбар

Зураг: Ар талд view of the Lorex N881A38B NVR, displaying power input, fan, PoE ports, VGA, HDMI, USB, Ethernet, RS232, and audio input/output ports.

The rear panel houses all necessary connection ports:

• Эрчим хүчний оролт: Хувьсах гүйдлийн тэжээлийн адаптерт холбогдоно.
• PoE портууд (1-16): Power over Ethernet ports for direct camera connection.
• VGA гаралт: Монитортой холбогдох зориулалттай.
• HDMI гаралт: For connecting to a 4K monitor or TV.
• USB портууд: USB хулгана эсвэл гадаад санах ой холбох зориулалттай.
• Ethernet порт: Чиглүүлэгч рүү сүлжээний холболт хийх зориулалттай.
• Аудио оролт/гаралт: Гадаад аудио төхөөрөмжийг холбоход зориулагдсан.
• RS232: Serial port for advanced control.

4.3 16-Channel PoE Switch

Зураг: Урд view of the 16-port PoE switch, showing 16 PoE ports and uplink ports.

Зураг: Ар талд view of the 16-port PoE switch, showing the AC power input.

The included 16-channel PoE switch expands the NVR's camera capacity, allowing you to connect up to 32 IP cameras in total (16 directly to the NVR, 16 via the switch). It provides power and data connectivity over a single Ethernet cable.

5. Тохиргоо

5.1 Физик суурилуулалт

1. Мониторыг холбох: Connect the NVR to a monitor using the supplied HDMI cable for 4K resolution or a VGA cable for lower resolutions.
2. Хулгана холбох: Plug the USB mouse into one of the NVR's USB ports (front or rear).
3. Сүлжээний холболт: Connect the NVR's Ethernet port to your router using the supplied Ethernet cable.
4. NVR-г асаах: Connect the AC power adapter to the NVR's power input and then to a power outlet. The NVR will power on automatically.
5. Камеруудыг NVR-тэй холбох: For the first 16 cameras, connect them directly to the NVR's PoE ports (1-16) using Ethernet cables.
6. Connect Cameras to PoE Switch: For cameras 17-32, connect them to the 16-channel PoE switch. Then, connect one of the uplink ports of the PoE switch to an available Ethernet port on your network (e.g., your router or another NVR Ethernet port if configured as a LAN port). Power on the PoE switch.

5.2 Анхны тохиргоо

Upon first startup, the NVR will guide you through a setup wizard:

1. Хэлний сонголт: Өөрийн дуртай хэлээ сонгоно уу.
2. Нууц үг үүсгэх: Create a strong password for the administrator account.
3. Сүлжээний тохиргоо: Сүлжээний тохиргоог тохируулах (DHCP нь ихэнх гэрийн сүлжээнд хангалттай).
4. Цаг, огноо: Set the correct time zone, date, and time.
5. Хатуу дискийг эхлүүлэх: The NVR will detect and initialize the preinstalled hard drives.
6. Камер илрүүлэх: The NVR will automatically search for and add connected IP cameras.
7. Lorex Cloud Setup: Follow the on-screen prompts to connect your NVR to the Lorex Cloud for remote access.

6. Үйл ажиллагаа

6.1 Амьд View

Анхны тохиргооны дараа NVR нь шууд дамжуулалтыг харуулах болно view of your connected cameras. You can switch between single-camera view, multi-camera grids, and sequence views using the on-screen controls or the USB mouse.

6.2 Бичлэг хийх

NVR нь янз бүрийн бичлэгийн горимуудыг дэмждэг:

• Үргэлжлүүлэн бичлэг хийх: 24/7 бүртгэл.
• Хөдөлгөөн илрүүлэх бичлэг: Хөдөлгөөн илэрсэн үед л бичлэг хийнэ.
• Хуваарьт бичлэг: Records based on a predefined schedule.

Recording settings can be configured in the NVR's main menu under 'Record' or 'Storage'.

6.3 Playback and Search

Дахин хэлэхэдview foo бүртгэгдсэнtage:

1. Access the 'Playback' menu from the NVR's main interface.
2. Хүссэн камер(ууд) болон огноо/цагийн хязгаарыг сонгоно уу.
3. Бичлэгүүдийг үзэхийн тулд цагийн шугамыг ашиглаарай.

Area Search

The Area Search feature allows you to quickly find specific events:

1. In the playback interface, select the 'Area Search' option.
2. Draw a specific area on the screen where you want to detect changes or motion.
3. The NVR will filter and display recordings where activity occurred within the selected area. This is ideal for monitoring specific entry points or high-traffic zones.

6.4 Remote Monitoring (Lorex Cloud App)

The Lorex Cloud app enables remote viewing and management of your NVR from a smartphone or tablet:

1. Download the Lorex Cloud app from your device's app store (Learn more about Lorex Cloud).
2. Create a Lorex Cloud account and add your NVR by scanning the QR code or entering the device ID.
3. Нэгэнт холбогдсон бол та боломжтой view live feeds, play back recordings, and receive push notifications on your mobile device.

6.5 Аудио функц

The N881A38B Series NVR supports audio recording on every channel. Audio is transmitted to the NVR over the same Cat5e/Cat6 Ethernet cable that connects your camera to the NVR, eliminating the need for secondary audio connections. Ensure your cameras support audio and that audio recording is enabled in the NVR settings.

7. Засвар үйлчилгээ

7.1 Хатуу дискний менежмент

Your NVR comes with two 4TB hard drives preinstalled, providing ample storage. The NVR supports a maximum capacity of 20TB. Regularly check the hard drive status in the NVR's storage settings to ensure optimal performance. If a hard drive fails, it may need to be replaced by a qualified technician.

7.2 Програм хангамжийн шинэчлэлтүүд

Periodically check the Lorex website for firmware updates. Keeping your NVR's firmware up-to-date ensures you have the latest features, security patches, and performance improvements. Firmware updates can typically be performed via the NVR's network connection or by USB.

7.3 Цэвэрлэгээ

To maintain the NVR's performance and appearance:

• Use a soft, dry cloth to clean the exterior of the NVR.
• Шингэн цэвэрлэгч, аэрозол шүршигч хэрэглэж болохгүй.
• Агааржуулалтын нүхэнд тоос шороо, саад тотгор байхгүй эсэхийг шалгаарай.

8. Алдаа засах

9. Техникийн үзүүлэлтүүд

10. Баталгаат хугацаа ба дэмжлэг

Lorex products are designed for reliability and performance. For specific warranty information regarding your N881A38B NVR, please refer to the warranty card included with your product or visit the official Lorex webсайт.

For technical support, frequently asked questions, and additional resources, please visit the Lorex support page:

Visit Lorex Support