1. Bubuka
This manual provides detailed instructions for the installation, operation, and maintenance of your Q-SEE QTH44 Digital Video Recorder (DVR). Please read this manual thoroughly before using the product to ensure proper setup and functionality. Retain this manual for future reference.
2. Produk Langkungview
The Q-SEE QTH44 is a 4-channel Digital Video Recorder designed for monitoring and recording video surveillance footage in 1080p Full HD resolution. It supports H.264 video compression and offers features such as night vision camera compatibility and remote access via mobile devices or computers.

Image of the Q-SEE QTH44 Digital Video Recorder. This compact black rectangular device features ventilation on the left side, and a front panel with indicator lights and a USB port on the right.
3. Setélan
Follow these steps to set up your Q-SEE QTH44 DVR:
- Ngabongkar bungkusan: Carefully remove all components from the packaging. Verify that all items are present according to the packing list.
- Sambungkeun kaméra: Connect your surveillance cameras to the 'Composite Video In' ports on the rear of the DVR. The QTH44 supports up to 4 cameras.
- Sambungkeun tampilan: Connect a monitor to the DVR using either the 'VGA Out' port or the 'HDMI' port. Ensure the display is powered on and set to the correct input source.
- Sambungkeun Audio: If using microphones, connect them to the 'Audio In' ports. Connect speakers or an audio output device to the 'Audio Out' port if required.
- Sambungan Jaringan (Opsional): Pikeun jauh viewing capabilities, connect an Ethernet cable from your router to the 'LAN' port on the DVR.
- Sambungan Daya: Connect the provided power adapter to the DVR's power input and then plug it into a power outlet. The DVR will power on automatically.
- Konfigurasi awal: Upon first power-on, follow the on-screen prompts to complete the initial setup, including setting a password and configuring basic recording settings.
4. Parentah Operasi
Once set up, the QTH44 DVR offers various operational modes:
- Hirup View: The DVR will display live video feeds from all connected cameras on the connected monitor.
- Ngarékam: The DVR is configured to record video based on your settings (e.g., continuous, motion-detection, scheduled). Video is recorded in H.264 format at up to 120 frames per second (FPS).
- Playback: Aksés dirékam footage through the DVR's menu interface. You can search by date, time, or event to review rékaman kaliwat.
- Jauh Viewing: Download the Q-SEE mobile application on your smartphone or tablet, or use the desktop client on your computer. Follow the app's instructions to connect to your DVR for remote live viewing and playback. This feature allows you to monitor your premises from anywhere with an internet connection.
- Nyadangkeun: Use the front USB port to connect a USB flash drive for backing up important video footage.
5. Pangropéa
Regular maintenance ensures optimal performance and longevity of your DVR system:
- beberesih: Periodically clean the exterior of the DVR with a soft, dry cloth. Ensure ventilation openings are free from dust and obstructions to prevent overheating.
- Apdet parangkat lunak: Check the Q-SEE official website for firmware updates. Keeping your DVR's software up-to-date can improve performance, add new features, and enhance security.
- Manajemén Data: Biasa deuiview dirékam footage and back up any critical data. Configure recording settings to manage storage space effectively.
- Kaayaan Lingkungan: Operate the DVR within recommended temperature and humidity ranges to prevent damage.
6. Cara ngungkulan
If you encounter issues with your QTH44 DVR, refer to the following common solutions:
- Teu Aya Tampilan Video:
- Ensure the monitor is powered on and connected securely to the DVR's VGA or HDMI port.
- Verify the monitor's input source is correctly selected.
- Check camera connections and power supply.
- Henteu aya rékaman:
- Confirm that the hard drive is installed and functioning correctly.
- Check recording schedules and motion detection settings.
- Ensure cameras are providing a video signal.
- Masalah aksés jauh:
- Verify the DVR is connected to the internet via an Ethernet cable.
- Check network settings on the DVR and your router.
- Ensure the mobile app or desktop client is updated to the latest version.
- Sistem teu ngabales:
- Power cycle the DVR by disconnecting and reconnecting the power adapter.
- If the issue persists, consider performing a factory reset (refer to the on-screen menu for this option, noting it will erase settings).
7. Spésifikasi
| Fitur | Rincian |
|---|---|
| Produsén | Q-tingali |
| Nomer modél | QTH44 |
| Dimensi produk | 5 x 8 x 5 cm |
| Item Beurat | 1.9 kg |
| Input Video | Video komposit Dina |
| Input Audio | 4 Audio Dina |
| Kaluaran Audio | 1 Audio Kaluar |
| Kaluaran Video | 1 VGA Kaluar, HDMI |
| Komprési Video | H.264 |
| Laju pigura | 120 Fps |
| Alat nu cocog | Tablet (and implied PC/Smartphone for remote viewing) |
| Téhnologi konektipitas | HDMI (and implied Ethernet for network) |
| Tanggal Kahiji Sadia | 24 Séptémber 2016 |
8. Garansi jeung Rojongan
For warranty information, technical support, or further assistance, please refer to the official Q-SEE website or contact Q-SEE customer service directly. Keep your purchase receipt as proof of purchase.





