1. Introduction
This manual provides essential information for the installation, operation, and maintenance of your HiLook DVR-104G-M1 4 Channel Digital Video Recorder. This device is designed to provide high-definition video surveillance recording, supporting 2MP 1080P resolution and compatible with TVI, AHD, CVI, and CVBS camera technologies. Please read this manual thoroughly before using the product to ensure proper and safe operation.

Figure 1: HiLook DVR-104G-M1 Digital Video Recorder. This image shows the compact, white rectangular unit with ventilation grilles on the side and the HiLook brand name visible on the top surface.
2. Safety Information
- Ensure the power supply voltage is within the specified range.
- Do not expose the device to rain or moisture to prevent fire or electric shock.
- Avoid placing the device in direct sunlight, near heat sources, or in environments with extreme temperatures.
- Do not block ventilation openings. Ensure proper airflow around the unit.
- Handle the device with care. Avoid dropping or subjecting it to strong impacts.
- Only use accessories specified by the manufacturer.
- Disconnect power before cleaning or servicing.
3. Package Contents
Please check the package contents upon unpacking. If any items are missing or damaged, contact your dealer immediately.
- HiLook DVR-104G-M1 Digital Video Recorder Unit
- Power Adapter
- USB Mouse
- SATA Cables (for HDD connection, if applicable)
- Quick Start Guide
- Mounting Screws (for HDD, if applicable)
4. Setup
Follow these steps to set up your DVR system:
- Hard Disk Drive (HDD) Installation (Optional): If your DVR did not come with a pre-installed HDD, open the DVR casing, connect the SATA power and data cables to the HDD, and secure the HDD with the provided screws. Close the casing.
- Camera Connection: Connect your TVI, AHD, CVI, or CVBS cameras to the BNC video input ports on the rear panel of the DVR. This model supports up to 4 channels.
- Monitor Connection: Connect a monitor (Television or Computer monitor) to the HDMI or VGA output port on the DVR for video display.
- Audio Connection: If using external audio devices, connect them to the RCA audio input port.
- Network Connection (Optional): For remote viewing and network features, connect an Ethernet cable from the DVR's LAN port to your router or network switch.
- USB Devices: Connect the included USB mouse to one of the USB ports for navigation. This unit has 1 total USB port.
- Power Connection: Connect the power adapter to the DVR's power input and then plug it into a power outlet. The DVR will power on automatically.
- Initial Configuration: Upon first boot, the DVR will guide you through a setup wizard to configure basic settings such as language, date/time, network settings, and password creation.
5. Operating Instructions
Once the DVR is set up, you can begin operating it:
- Live View: After booting, the DVR will display the live video feed from all connected cameras on the monitor.
- Recording: The DVR is configured to record continuously by default once an HDD is installed. You can adjust recording schedules and motion detection settings via the main menu. The media format for digital video is HDD.
- Playback: To view recorded footage, access the "Playback" menu. You can search by date, time, and event.
- Backup: Connect a USB flash drive to the USB port to back up recorded video files. Navigate to the "Backup" menu to select and export files.
- Remote Access: If connected to a network, you can access the DVR remotely via a web browser or a dedicated mobile application. Refer to the Quick Start Guide or online resources for detailed instructions on setting up remote access.
6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the exterior of the DVR. Do not use liquid cleaners or aerosols.
- Firmware Updates: Periodically check the HiLook official website for firmware updates. Keeping your firmware updated ensures optimal performance and security.
- Data Backup: Regularly back up important video footage to an external storage device to prevent data loss.
- Environmental Conditions: Ensure the DVR operates within its specified temperature and humidity ranges to prolong its lifespan.
7. Troubleshooting
This section addresses common issues you might encounter:
- No Video Output:
- Check all video cable connections (BNC, HDMI, VGA).
- Ensure the monitor is powered on and set to the correct input source.
- Verify cameras are powered and functioning correctly.
- No Recording:
- Check if an HDD is installed and properly connected.
- Verify the HDD status in the DVR's menu; it might need formatting.
- Ensure recording schedules are correctly configured.
- Cannot Access Remotely:
- Verify network cable connection and router status.
- Check network settings (IP address, gateway, DNS) on the DVR.
- Ensure port forwarding or P2P settings are correctly configured on your router and DVR.
- Note: This DVR model does not support external cloud storage options like Dropbox for full video storage. Cloud features are typically limited to notifications or specific models.
- DVR Not Powering On:
- Check power adapter connection to the DVR and the wall outlet.
- Ensure the power outlet is functional.
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | 104GM1 |
| Brand Name | HiLook |
| Number of Channels | 4 |
| Video Input | CVI, AHD, HDTVI |
| Audio Input | RCA |
| Connectivity Technology | RCA |
| Compatible Devices | Camera, Television, Computer |
| Media Format Digital Video | HDD |
| Total USB Ports | 1 |
| Item Weight | 220 Grams |
| Package Dimensions | 31.5 x 24.4 x 8.2 cm |
| Manufacturer | HILOOK |
| Date First Available | 18 October 2023 |
| ASIN | B0CL9W5219 |
9. Warranty and Support
For detailed warranty information, please refer to the warranty card included with your product or visit the official HiLook website. HiLook provides technical support for product inquiries, troubleshooting, and service. Please retain your purchase receipt for warranty claims.
For support, visit the HiLook official website or contact their customer service directly.







