1. تعارف
This manual provides detailed instructions for the installation, operation, and maintenance of your Lorex HD Security Camera System (Model D24281B-2NA4-E). This system includes an 8-channel DVR with a 1TB hard drive and four 1080p analog bullet cameras, designed for comprehensive home surveillance.
The Lorex system offers high-definition video recording, smart motion detection, long-range IR night vision, and weatherproof cameras, ensuring reliable monitoring day and night. Please read this manual thoroughly before installation and use to ensure proper functionality and safety.

تصوير 1.1: مٿيview of the Lorex HD Security Camera System components.
2. حفاظت جي ڄاڻ
پراڊڪٽ کي نقصان کان بچائڻ ۽ استعمال ڪندڙ جي حفاظت کي يقيني بڻائڻ لاءِ هيٺ ڏنل حفاظتي احتياطن تي عمل ڪريو:
- بجلي جي فراهمي: Use only the power adapters provided with the system. Using unauthorized power sources may cause damage or fire.
- وينٽيليشن: پڪ ڪريو ته DVR کي وڌيڪ گرم ٿيڻ کان روڪڻ لاءِ سٺي هوادار علائقي ۾ رکيو ويو آهي. وينٽيليشن جي سوراخن کي بند نه ڪريو.
- پاڻي ۽ نمي: Keep the DVR away from water and moisture. While cameras are weatherproof, ensure connections are properly sealed.
- گرمي پد: Operate the system within the specified temperature range. Avoid extreme heat or cold.
- تنصيب: Install cameras securely to prevent them from falling. Ensure wiring is protected from damage.
- صفائي: Disconnect power before cleaning. Use a dry cloth; do not use liquid or aerosol cleaners.
3. پيڪيج مواد
پڪ ڪريو ته هيٺ ڏنل سڀئي شيون توهان جي پيڪيج ۾ شامل آهن:
- 1 x 8-Channel HD Digital Video Recorder (DVR) with 1TB Hard Drive
- 4 x 1080p Analog Bullet Cameras
- 4 x Siamese BNC Cables (for video and power)
- 1 x DVR Power Adapter
- 1 x Camera Power Adapter with 4-way Splitter
- 1 x USB ماؤس
- 1 x HDMI ڪيبل
- 1 ايڪسٽنيٽ ڪيبل
- ماؤنٽنگ هارڊويئر (اسڪرو ۽ وال اينڪر)
- تڪڙو شروع ھدايت
4. سيٽ اپ
4.1 DVR Connection
- مانيٽر سان ڳنڍيو: Connect the DVR to a monitor using the provided HDMI cable.
- USB ماؤس ڳنڍيو: USB ماؤس کي DVR تي USB پورٽ ۾ لڳايو.
- نيٽ ورڪ سان نيو: Connect the DVR to your router using the Ethernet cable for remote viewصلاحيتون.
- پاور Connectنيو: Connect the DVR power adapter to the DVR and then to a power outlet. The DVR will power on automatically.

Image 4.1: DVR connection diagram.
4.2 ڪئميرا لalائڻ
- چڙهڻ جو هنڌ: Choose suitable locations for your cameras, considering coverage area and proximity to power outlets. The cameras are weatherproof (IP66 rated) and suitable for outdoor use.
- Mounting the Cameras: Use the provided mounting hardware to securely attach the cameras to a wall or ceiling.
- ڪيبل ڪنيڪشن: Connect each camera to the DVR using the siamese BNC cables. These cables transmit both video and power.
- Powering Cameras: Connect the camera power adapter to the 4-way splitter, then connect the splitter to the power inputs of the BNC cables. Plug the camera power adapter into a power outlet.

Image 4.2: Weatherproof camera installation exampلي.
4.3 شروعاتي ترتيب
Follow the on-screen prompts on your connected monitor to complete the initial setup, including setting up a password, time zone, and network settings. Refer to the Quick Start Guide for detailed steps.
5. سسٽم کي هلائڻ
5.1 1080p HD Video
The system's cameras deliver full 1080p HD (1920 x 1080) video resolution, providing clear and detailed live viewing ۽ رڪارڊ ٿيل footage. This high resolution ensures that important details are captured.

تصوير 5.1: اڳوڻيample of 1080p HD video clarity and digital zoom capability.
5.2 سمارٽ موشن جي چڪاس
The DVR supports smart person and vehicle detection on all channels. This feature minimizes false alarms by distinguishing between human and vehicle movement and other environmental factors. When a person or vehicle is detected, you will receive a push notification and image screenshot to your Lorex Home app.

Image 5.2: Smart Motion Detection notification on the Lorex Home app.
5.3 رات جو خواب
The cameras are equipped with long-range IR night vision, allowing for clear surveillance in low-light conditions or complete darkness. This ensures continuous monitoring capabilities 24/7.

Image 5.3: Comparison of Infrared Night Vision and Daytime view.
5.4 ريموٽ Viewing with Lorex Home App
The Lorex Home app allows you to remotely access your security system from your smartphone. You can view live video feeds, customize system settings, and playback recorded motion events from anywhere. The app also delivers motion-activated push notifications directly to your phone.

تصوير 5.4: ريموٽ viewing via the Lorex Home app.
5.5 Smart Home Compatibility
Integrate your Lorex security system with compatible Smart Home devices for enhanced control. Use voice commands with Amazon Alexa and Google Assistant to activate camera features and access your security system hands-free.

Image 5.5: Smart Home integration with Amazon Alexa and Google Assistant.
5.6 رڪارڊنگ ۽ پلے بیک
The 1TB hard drive in the DVR allows for continuous recording or motion-activated recording. You can easily review رڪارڊ ٿيل footage through the DVR interface or the Lorex Home app.
Video 5.6: An official product video from Lorex Technology Inc. demonstrating the Lorex D24281B-2NA4E system, including bullet cameras and 1080p 8-Channel DVR features.
6. سار سنڀال
6.1 ڪئميرا جي صفائي
وقتي طور تي ڪئميرا لينس کي نرم، ڊي سان صاف ڪريوamp cloth to ensure clear image quality. Avoid harsh chemicals that could damage the lens or housing.
6.2 DVR Care
Keep the DVR free from dust and debris. Ensure adequate airflow around the unit to prevent overheating. Do not open the DVR casing، ڇاڪاڻ ته هي وارنٽي کي رد ڪري سگهي ٿو.
6.3 سافٽ ويئر اپڊيٽ
Regularly check for and install firmware updates for your DVR and app updates for the Lorex Home app. Updates often include performance improvements, new features, and security enhancements.
7. مسئلا حل ڪرڻ
This section addresses common issues you might encounter. For more detailed troubleshooting, refer to the Lorex support webسائيٽ.
- ڪوبه وڊيو سگنل:
- Check all cable connections between the cameras, DVR, and monitor.
- پڪ ڪريو ته ڪئميرا ۽ ڊي وي آر پاور حاصل ڪري رهيا آهن.
- پڪ ڪريو ته توهان جي مانيٽر تي صحيح ان پٽ سورس چونڊيو ويو آهي.
- ڪابه ريموٽ رسائي ناهي:
- Ensure the DVR is connected to the internet via the Ethernet cable.
- پنهنجي روٽر جو انٽرنيٽ ڪنيڪشن چيڪ ڪريو.
- Verify Lorex Home app settings and account login.
- حرڪت جي چڪاس جا مسئلا:
- Adjust motion detection sensitivity settings in the DVR or app.
- Ensure motion detection zones are correctly configured to cover desired areas and exclude irrelevant ones (e.g., moving trees).
- DVR Overheating:
- Ensure the DVR is in a well-ventilated area.
- Clear any obstructions from the DVR's ventilation openings.
8. وضاحتون
| خاصيت | تفصيل |
|---|---|
| برانڊ | لورڪس |
| ماڊل نمبر | D24281B-2NA4-E |
| رابطي ٽيڪنالاجي | وائرڊ |
| وڊيو ڪيپچر ريزوليوشن | 1080 ص |
| خاص خاصيتون | Night Vision, Vehicle Detection |
| چينلن جو تعداد | 8 |
| ميموري رکڻ جي صلاحيت | 1 ٽي بي |
| رنگ | ڪارو ، اڇو |
| طاقت جو ذريعو | پاور اڊاپٽر |
| شيون طول و عرض (L x W x H) | 14 x 6 x 19.6 انچ |
| آپريٽنگ سسٽم | Linux-Based System Or Proprietary System |
| تجويز ڪيل استعمال | گھر جي سيڪيورٽي |
| مطابقت رکندڙ ڊوائيسز | TV |
| گھٽ روشني ٽيڪنالاجي | رات جو رنگ |
| فريم جي شرح | 30 fps |
| رڪارڊنگ موڊ | Motion Detection Schedule |
| لينس جو قسم | مقرر ٿيل |
| وڊيو ان پٽ | بي اين سي |
| شيءِ جو وزن | 14.37 پائونڊ |
| يو پي سي | 695529038049 |
| تاريخ پهرين دستياب | اپريل 13، 2021 |
9. وارنٽي ۽ سپورٽ
For warranty information, technical support, and additional resources, please visit the official Lorex website or contact Lorex customer service. Keep your purchase receipt for warranty claims.
توهان وڌيڪ معلومات ۽ مدد هتي ڳولي سگهو ٿا Lorex Store on Amazon.





