1. හැඳින්වීම
This manual provides detailed instructions for the installation, operation, and maintenance of your Lorex D841A82B Series 8 Channel 4K HD Digital Video Recorder (DVR). This DVR is designed to provide high-resolution surveillance with advanced features such as 4K recording, person/vehicle detection, and smart home integration. Please read this manual thoroughly before using the product to ensure proper setup and functionality.
2. පැකේජ අන්තර්ගතය
Verify that all items listed below are included in your product packaging. If any items are missing or damaged, please contact Lorex customer support.
- Lorex D841A82B Series DVR
- HDMI කේබලය
- බල ඇඩැප්ටරය
- ඊතර්නෙට් කේබලය
- USB මූසිකය
- ඉක්මන් ආරම්භක මාර්ගෝපදේශය (මෙම අත්පොත)
3. නිෂ්පාදන අවසන්view
Figure 3.1: Front Panel of the Lorex D841A82B DVR. This image displays the front of the DVR unit, featuring the "4K Ultra HD DVR" label, a central circular button, and a USB port for connecting a mouse or other peripherals.
Figure 3.2: Side Panel with Ventilation. This image shows the side of the DVR, highlighting the ventilation grilles designed for heat dissipation, crucial for continuous operation.
රූපය 3.3: පසුපස පැනල් සම්බන්ධතා. This image illustrates the rear panel of the DVR, displaying various input/output ports including BNC connectors for cameras, audio inputs/outputs, HDMI, VGA, Ethernet, USB ports, and the power input with an on/off switch.
4 ප්රධාන ලක්ෂණ
- 4K අල්ට්රා HD පටිගත කිරීම: Capable of recording up to 4K (8MP) resolution on all channels, providing detailed video footage.
- උසස් චලන අනාවරණය: Reduces false alarms with intelligent person and vehicle detection, sending push notifications when relevant motion is detected (available on up to 4 channels).
- Smart Home අනුකූලතාව: Integrates with Amazon Alexa and Google Assistant for hands-free voice control, and Chromecast for viewing live or recorded video on your TV.
- Lorex Home Mobile Application: Allows remote viewing and control of active deterrence features from a smartphone or tablet.
- දේශීය ගබඩාව: Equipped with a pre-installed 2TB security-grade hard drive, ensuring secure local storage without monthly cloud fees. Expandable up to 10TB.
- ස්මාර්ට් සෙවීම: Filter motion events to quickly review footage.
- සන්ත්රාසය බොත්තම: Located on the DVR, activates lights and sirens on connected cameras for immediate response.
- 24/7 අධීක්ෂණය: Designed for continuous operation and reliable surveillance.
5. සැකසුම් මාර්ගෝපදේශය
5.1 මූලික සම්බන්ධතා
- කැමරා සම්බන්ධ කරන්න: Connect your analog HD security cameras to the BNC video input ports on the rear of the DVR. Ensure connections are secure.
- මොනිටරයට සම්බන්ධ වන්න: Use the provided HDMI cable to connect the DVR's HDMI output port to an HDMI input on your TV or monitor. Alternatively, use a VGA cable for VGA monitors.
- USB මූසිකය සම්බන්ධ කරන්න: Plug the included USB mouse into one of the USB ports on the DVR (front or rear).
- ජාලයට සම්බන්ධ වන්න (විකල්ප නමුත් නිර්දේශිත): දුරස්ථ සඳහා viewing and smart features, connect the DVR to your router using the supplied Ethernet cable.
- සම්බන්ධක බලය: Connect the power adapter to the DVR's power input and then plug it into a power outlet. Turn on the DVR using the power switch on the rear panel.
5.2 පළමු වරට සැකසුම් විශාරදයා
Upon first power-up, the DVR will guide you through a setup wizard. Follow the on-screen prompts to:
- ආරක්ෂිත මුරපදයක් සාදන්න.
- දිනය සහ වේලාව සැකසීම් වින්යාස කරන්න.
- Set up network parameters (if not automatically detected).
- Adjust recording preferences.
It is crucial to complete these steps to ensure your system is secure and functioning correctly.
6. මෙහෙයුම් උපදෙස්
6.1 සජීවී View
මූලික සැකසුමෙන් පසු, DVR සජීවීව පෙන්වනු ඇත view from all connected cameras on your monitor.
- තනි කැමරාව View: Double-click on any camera feed to view it in full screen. Double-click again to return to multi-camera view.
- ඩිජිටල් විශාලනය: පූර්ණ තිරයේ view, use the digital zoom function to magnify specific areas of interest.
6.2 පටිගත කිරීම සහ නැවත ධාවනය
The DVR is configured for continuous recording by default. You can adjust recording schedules and motion detection settings via the main menu.
- ප්රවේශ නැවත ධාවනය: සජීවීව මත දකුණු-ක්ලික් කරන්න view screen and select "Playback" from the menu.
- Search Footage: Use the date and time filters to locate specific recordings. The Smart Search feature allows filtering by motion events.
- Foo අපනයනය කරන්නtage: Connect a USB flash drive to a USB port on the DVR to export selected video clips.
6.3 Lorex Home Mobile Application
Download the Lorex Home app from your smartphone's app store.
- ගිණුමක් සාදා ලොග් වන්න.
- Add your DVR by scanning the QR code displayed on the DVR's monitor (found in the network settings) or by manually entering the device ID.
- සම්බන්ධ වූ පසු, ඔබට පුළුවන් view live feeds, play back recordings, receive push notifications, and control active deterrence features remotely.
6.4 ස්මාර්ට් නිවාස ඒකාබද්ධ කිරීම
The Lorex D841A82B DVR supports integration with Amazon Alexa, Google Assistant, and Chromecast.
- හඬ පාලනය: Enable the Lorex skill/action in your smart home app (Alexa or Google Home). Use voice commands to view camera feeds on compatible smart displays or TVs (e.g., "Alexa, show me the front door camera").
- Chromecast: Link your Lorex account to Google Home and cast live or recorded video directly to a Chromecast-enabled display.
7. නඩත්තු කිරීම
7.1 දෘඪ තැටි කළමනාකරණය
The DVR's hard drive is designed for continuous operation. When the hard drive is full, the system will automatically overwrite the oldest recordings.
- වැදගත් foo නිතිපතා උපස්ථ කරන්නtage to an external storage device.
- Check the hard drive status periodically through the DVR's system settings to ensure optimal performance.
7.2 පිරිසිදු කිරීම
To maintain the DVR's performance and longevity:
- Wipe the exterior of the DVR with a soft, dry cloth.
- Ensure ventilation openings are clear of dust and debris to prevent overheating. Do not use liquid cleaners or aerosol sprays directly on the unit.
7.3 ස්ථිරාංග යාවත්කාලීන කිරීම්
Lorex periodically releases firmware updates to improve performance and add new features. Check the Lorex support website for the latest firmware for your model and follow the provided instructions for updating.
8. දෝශ නිරාකරණය
If you encounter issues with your Lorex D841A82B DVR, refer to the following common troubleshooting steps.
| ගැටලුව | විය හැකි හේතුව | විසඳුම |
|---|---|---|
| මොනිටරයේ වීඩියෝ ප්රතිදානයක් නොමැත. | ලිහිල් HDMI/VGA කේබලය, වැරදි මොනිටර ආදානය, DVR ක්රියාත්මක කර නැත. | Check cable connections. Ensure monitor is set to the correct input source. Verify DVR power. |
| No camera image. | Loose BNC cable, camera power issue, camera malfunction. | Check BNC connections. Ensure cameras are receiving power. Test camera with another channel or DVR if possible. |
| Cannot connect to Lorex Home app. | No network connection, incorrect device ID, firewall settings. | Verify DVR is connected to the internet. Double-check device ID. Ensure router/firewall allows DVR access. |
| චලන අනාවරණය කිරීමේ ඇඟවීම් ඉතා නිතර හෝ ක්රියා නොකරයි. | Sensitivity settings, detection zone configuration. | Adjust motion detection sensitivity and detection zones in the DVR settings. Ensure person/vehicle detection is enabled for relevant channels. |
For further assistance, please contact Lorex customer support.
9. පිරිවිතර
| විශේෂාංගය | විස්තර |
|---|---|
| ආදර්ශ අංකය | D841A82B |
| Video Channels | 8 නාලිකාව |
| පටිගත කිරීමේ විභේදනය | Up to 4K (8MP) Ultra HD |
| දෘඪ තැටි ප්රමාණය | 2 TB (pre-installed), expandable up to 10 TB |
| සම්බන්ධතා තාක්ෂණය | ඊතර්නෙට්, HDMI |
| ගැළපෙන උපාංග | Cameras, Smartphone, Tablet, Television |
| නිෂ්පාදන මානයන් | අඟල් 13.25 x 16 x 5.5 |
| අයිතමයේ බර | රාත්තල් 6.41 කි |
10. Compatible Cameras
The D841B series DVR is compatible with a wide range of Lorex cameras. Below is a list of compatible camera models:
- LW2287, LW2297, LW4211B
- C841CA, LAB243
- LBV1511, LBV1521B, LBV2521, LBV2531, LBV2561U, LBV2711, LBV2723, LBV4711, LBV8531B, LBV8451XB, LBV8721AB
- LEV2750AB, LEV4712
- LZV2722, LZV2925
- C241XC-E, C241DA-E, C581CB, C581CD, C581DA, C861CF, C861CH, C861XC-E, C881DA, C882DA
11. සහාය සහ වගකීම්
For technical support, product registration, and warranty information, please visit the official Lorex website or contact Lorex customer service directly. Keeping your product registered helps ensure you receive timely updates and support.
ලොරෙක්ස් Webඅඩවිය: www.lorex.com
