Indledning
The SANSUI F51 is a versatile portable device combining a multi-band radio, a Bluetooth speaker, and a multimedia player with an HD LED display. It supports various audio and video formats, as well as e-book reading, making it an ideal companion for entertainment and information on the go. This manual provides detailed instructions for setting up, operating, and maintaining your SANSUI F51.
Nøglefunktioner
- High-Definition Display: Available with a 7-inch IPS screen (223MM x 34.5MM x 124.5MM, 568g net weight) or a 4.3-inch LED screen (162.6MM x 33.5MM x 88.9MM, approx. 350g net weight). Both support full format 720P HD video playback, up to 1080P.
- Multibåndsradio: Features a 360-degree rotating 53cm antenna for high-sensitivity FM, AM (MW), and SW radio reception. Includes automatic radio search and support for campos, der sender.
- Trådløs forbindelse: Supports Bluetooth version 5.3 (7-inch model) or 5.0 (4.3-inch model) for remote wireless connection and lossless music playback, with an effective range of up to 10 meters.
- Multimedieafspilning: Supports USB flash drive and dual TF card insertion for playing music, videos, images, and e-books. Features digital song selection.
- Lydkvalitet: Equipped with a 3-inch (7-inch model) or 2.5-inch (4.3-inch model) internal magnetic speaker for clear and pleasant sound.
- Lang batterilevetid: Powered by three detachable 18650 lithium batteries (1200mAh each), providing over 8 hours of continuous listening on a full charge.
- Brugervenlig kontrol: Knob-type volume adjustment and channel tuning, with delicate, easy-to-operate buttons.
- Bærbart design: Features a leather handle (7-inch model) or a strap design (4.3-inch model) for easy portability.
- Understøttelse af hovedtelefoner: Includes a 3.5mm headphone jack for private listening.
- Opladning: Supports Huawei TP-C charging interface (DC 5V/1A).
Pakkens indhold
Markér venligst feltet for følgende elementer:
- 1 x SANSUI F51 Video Radio Box
- 1 x Type-C ladekabel
- 1 x User Instructions Manual
- 1 x Leather Handle (for 7-inch model) / 1 x Hanging Rope (for 4.3-inch model)
Opsætning
- Batteri installation: The device uses three 18650 lithium batteries. Open the battery compartment cover on the back of the device and insert the batteries, ensuring correct polarity.
- Indledende opladning: Before first use, fully charge the device. Connect the provided Type-C charging cable to the charging port on the device and the other end to a compatible DC 5V/1A power adapter (not included). The charging indicator will show the charging status.
- Antenneforlængelse: For optimal radiomodtagelse skal teleskopantennen trækkes helt ud.
- Media Preparation (Optional): If you plan to play media from a TF card or USB drive, ensure your desired songs, videos, images, or e-books are saved onto the storage device. For audio with lyrics, download the corresponding ".LRC" file and save it in the same folder as the audio file.
Betjeningsvejledning
Tænd/sluk
Press and hold the power button (usually located on the side or top) to turn the device on or off.
Radiodrift
- Extend the 53cm telescopic antenna for better signal reception.
- Use the band selection buttons (FM/MW/SW) to choose your desired radio band.
- Rotate the tuning knob to manually search for stations.
- The device also supports automatic station search. Refer to the on-screen menu for this function.

Bluetooth-afspilning
- Switch the device to Bluetooth mode (usually via a dedicated button or menu option).
- Søg efter tilgængelige Bluetooth-enheder på din smartphone eller anden Bluetooth-aktiveret enhed.
- Select "SANSUI F51" (or similar name) from the list to pair.
- Once paired, you can play audio from your connected device through the SANSUI F51 speaker. The effective range is approximately 10 meters.

Medieafspilning (USB/TF-kort)
- Insert a USB flash drive into the USB port or a TF card into one of the dual TF card slots.
- The device should automatically detect the storage and display its contents. If not, navigate to the "Music," "Video," "Photo," or "eBook" menu option.
- Use the navigation buttons and digital keypad to select and play your desired files.
- For video playback, ensure files are in compatible formats (RM, AVI, MKV, VOB, MOV, FLV, ASF, DAT, MP4, 3GP, MPG, MPEG, H.264HP).
- For audio playback, compatible formats include MP3, WAV, OGG, APE, FLAC. If an ".LRC" lyrics file is present with the same name as the audio file, lyrics will be displayed.
- For e-books, supported formats are TXT and ANSI.


Brug af hovedtelefoner
Plug standard 3.5mm wired earphones into the headphone jack for private listening. The speaker output will be muted automatically.

Lydstyrkejustering
Rotate the dedicated volume knob to increase or decrease the audio output.
Opladning
When the battery is low, connect the device to a power source using the Type-C charging cable. The charging indicator will illuminate. A full charge provides approximately 8-10 hours of continuous use.

Video demonstration
Opretholdelse
- Hold enheden tør. Undgå udsættelse for fugt eller regn.
- Rengør enheden med en blød, tør klud. Brug ikke skrappe kemikalier eller slibende rengøringsmidler.
- Opbevar enheden på et køligt, tørt sted, når det ikke er i brug.
- Hvis enheden ikke skal bruges i længere tid, skal batterierne fjernes for at forhindre lækage.
- Håndter antennen forsigtigt for at forhindre den i at bøje eller knække.
Fejlfinding
- Enheden tændes ikke: Ensure batteries are correctly installed and fully charged. Try charging the device for at least 30 minutes.
- No radio reception: Extend the antenna fully. Try moving to an open area or adjusting the device's position. Ensure you are on the correct frequency band (FM/MW/SW).
- Dårlig lydkvalitet: Check the volume level. Ensure the speaker grille is not obstructed. If using headphones, check the headphone connection.
- Problemer med Bluetooth-parring: Ensure the device is in Bluetooth mode and discoverable. Turn off and on Bluetooth on both the SANSUI F51 and your pairing device. Make sure the devices are within the 10-meter range.
- Medier filespiller ikke: Verify that the USB drive or TF card is inserted correctly. Check that the media files are in supported formats (refer to Specifications). Ensure the files er ikke beskadiget.
- Skærmen vises ikke korrekt: Restart the device. If the issue persists, ensure the device has sufficient battery power.
Specifikationer
| Feature | Specification (7-inch Model) | Specification (4.3-inch Model) |
|---|---|---|
| Produktdimensioner (L*B*H) | 223MM * 34.5MM * 124.5MM | 162.6MM * 33.5MM * 88.9MM |
| Nettovægt | 568 g | Ca. 350 g |
| Skærm | 7-inch IPS HD LED | 4.3-inch LED HD |
| Højttalerkonfiguration | 3-inch Internal Magnetic Horn | 2.5-inch Internal Magnetic Horn |
| Nominel effekt | 5W | 5W |
| Frekvensrespons | 100Hz-18KHz | 100Hz-18KHz |
| Bluetooth version | 5.3 | 5.0 |
| Maksimal trådløs rækkevidde | <10m | <10m |
| Strømkilde | 3 x 18650 litiumbatterier (1200 mAh hver) | |
| Indgangsstrømforsyning | DC 5V/1A (Type-C) | |
| Short Wave Frequency | 2.3-22Mhz | |
| Mellembølgefrekvens | 522-1620KHz | |
| FM-frekvens | 87.5-108 MHz | 70-108 MHz |
| Understøttelse af videoformat | H.264HP, RM, AVI, MKV, VOB, MOV, FLV, ASF, DAT, MP4, 3GP, MPG, MPEG (op til 1080P) | |
| Understøttelse af lydformat | MP3, WAV, OGG, APE, FLAC (with LRC lyrics display) | |
| Understøttelse af billed-/e-bogsformater | JPG, JPEG, BMP, GIF, PNG, TXT, ANSI | |
| Meddelelse | AUX, USB, Bluetooth | |
| Indbygget mikrofon | Ja | |
| Vandtæt | Ingen | |
| Support APP | Ingen | |
| Stemmekontrol | Ingen | |
Brugertips
- Sprogsupport: The device's system supports multiple languages, including Arabic. Check the 'Setup' or 'Tools' menu for language options.
- Medier File Organisation: For best performance and easy navigation, organize your media files into clearly named folders on your TF card or USB drive.
- Batteripleje: To prolong battery life, avoid completely draining the batteries frequently. Charge them regularly, especially if the device will be stored for a long time.
Garanti og support
SANSUI products are manufactured to high-quality standards. For any issues or questions regarding your SANSUI F51, please contact the seller or authorized service center for assistance. Keep your purchase receipt as proof of purchase for warranty claims.





