Rhagymadrodd
This manual provides instructions for the installation, operation, and maintenance of your Walfront RTL2832U USB Digital TV Tuner Stick. This device allows you to receive DVB-T digital television, DAB radio, and FM radio broadcasts on your computer, along with real-time digital video recording capabilities.
Cynnwys Pecyn
Gwiriwch fod yr holl eitemau a restrir isod wedi'u cynnwys yn eich pecyn:
- 1 x Walfront RTL2832U USB Digital TV Tuner Stick
- 1 x Rheolaeth Anghysbell
- 1 x Antena
- 1 x Installation Disk (CD/DVD)
- 1 x Tracker (This may refer to a small accessory or software component)

Image: The Walfront USB Digital TV Tuner Stick with its protective cap removed, revealing the USB connector. The device is black with "DVB-T+DAB+FM" printed on its body.
Manylebau
| Rhyngwyneb | USB 2.0 safonol |
| Connector Mewnbwn | 75 Ohm IEC (Din) connector |
| Cysylltydd Allbwn | Type A USB male head |
| Receiving Frequency (FM) | 87.5 ~ 108 MHz |
| Receiving Frequency (DAB Radio) | L-Band: 1452960-1490624 KHz, VHF: 174928-239200 KHz |
| System Deledu | Fully compliant with DVB-T and DAB |
| Lled band | DVB-T automatically selection 6/7/8 MHz |
| Cyflenwad Pŵer | Pŵer bws USB |
| Defnydd Pŵer | ≤1.5W |
| Batri Rheolaeth Anghysbell | CR2025 |
| Technoleg Tiwniwr | DVB-T |
| Rhif Model | WALFRONTggqm6r07u2 |
Gosod
- Gosod Meddalwedd: Insert the provided installation disk into your computer's CD/DVD drive. Follow the on-screen instructions to install the necessary drivers and application software. If your computer does not have an optical drive, please visit the manufacturer's support websafle ar gyfer lawrlwytho gyrwyr.
- Cysylltu Antena: Connect the included antenna to the 75 Ohm IEC (Din) input connector on the Walfront USB TV Tuner Stick. Ensure the connection is secure.
- Connect Tuner Stick: Plug the Walfront USB TV Tuner Stick into an available USB 2.0 port on your computer.
- Adnabyddiaeth System: Your operating system should detect the new hardware and complete the driver installation. You may need to restart your computer after driver installation.
- Lansio Cais: Open the installed TV tuner application software.
- Perform Channel Scan: Within the application, navigate to the channel scan or setup menu. Select your region and initiate an automatic channel scan to find available DVB-T television and DAB/FM radio stations. This process may take several minutes.

Delwedd: Top view of the Walfront USB Digital TV Tuner Stick, highlighting the antenna input port and the USB connector.
Cyfarwyddiadau Gweithredu
Watching Live TV and Listening to Radio
- After completing the channel scan, you can select channels from the program guide within the application.
- Use the included remote control or the software interface to change channels, adjust volume, and access other functions.
- The device supports DVB-T digital television, DAB digital radio, and FM analog radio. Switch between modes within the application.
Digital Video Recording (DVR)
- Real-time Recording: To record a live program, locate the record button (often a red circle icon) in the software interface and click it. The recording will start immediately. Click it again to stop.
- Recordiad Rhestredig: Most TV tuner applications allow you to schedule recordings from the Electronic Program Guide (EPG). Select the desired program and choose the record option.
- Chwarae yn ôl: Recorded programs are typically saved in a designated folder on your computer. You can play them back using the TV tuner software or a compatible media player.
Swyddogaeth Shift Amser
- The time shift function allows you to pause live TV and resume watching from where you left off. The software temporarily records the broadcast to your hard drive.
- Look for a "Pause" or "Time Shift" button in the application interface.
Still Image Shooting
- While watching live TV, you can capture still images (screenshots) of the current video frame.
- Locate the "Snapshot" or "Capture" button in the software interface. Captured images are usually saved as JPEG or PNG files.

Image: The Walfront USB Digital TV Tuner Stick, illustrating its capabilities for real-time digital video recording and still image shooting.
Cynnal a chadw
- Glanhau: Use a soft, dry cloth to clean the exterior of the tuner stick. Do not use liquid cleaners or solvents.
- Storio: When not in use, store the tuner stick in a cool, dry place, away from direct sunlight and extreme temperatures.
- Diweddariadau Meddalwedd: Gwiriwch y gwneuthurwr yn rheolaidd website for updated drivers and software to ensure optimal performance and compatibility.
- Gofal Antena: Ensure the antenna cable is not bent or damaged. Position the antenna for best reception.
Datrys problemau
| Problem | Ateb |
| No channels found during scan. |
|
| Ansawdd llun/sain gwael. |
|
| Dyfais heb ei hadnabod gan y cyfrifiadur. |
|
| Rheoli o bell ddim yn gweithio. |
|
Gwarant a Chefnogaeth
For warranty information and technical support, please refer to the documentation included with your purchase or visit the official Walfront websafle. Cadwch eich prawf prynu ar gyfer hawliadau gwarant.