1. 서론
Thank you for choosing the Sansui F51/F50 Multifunctional Video Radio Speaker. This device combines a full-band radio, a high-definition video player, a Bluetooth speaker, and an e-book reader into a portable unit. Designed for ease of use and versatility, it offers a rich multimedia experience on the go. This manual provides detailed instructions to help you get the most out of your device.
Figure 1: Sansui F51 7-inch model displaying the main menu.
2. 주요 특징
- High-Definition IPS Screen: F51 features a 7-inch IPS screen, while F50 has a 4.3-inch screen, both supporting 720P full-format video playback (up to 1080P).
- 다중 대역 라디오: FM, MW (Medium Wave), and SW (Short Wave) radio reception with a 360-degree rotating 53cm antenna for enhanced signal. Supports automatic radio reception and FM campus broadcasting.
- 블루투스 연결: Bluetooth version 5.3 (F51) / 5.0 (F50) for remote wireless connection and lossless music playback.
- 다중 재생 옵션: Supports USB flash drive, dual TF card playback, AUX play, and Bluetooth playback.
- 멀티미디어 플레이어: Play music, videos, browse photos, and read e-books.
- 사용자 친화적인 컨트롤: Knob-type volume adjustment, channel tuning, and digital song selection function. F51 includes numerical buttons for direct selection.
- 휴대성 있는 디자인: Lightweight with a leather handle (F51) or strap design (F50) for easy carrying.
- 긴 배터리 수명: Equipped with 3 detachable 18650 lithium batteries (1200mAh each), providing over 8 hours of continuous listening.
- Quality Audio: F51 features a 3-inch internal magnetic speaker, F50 has a 2.5-inch internal magnetic speaker, delivering clear and pleasant sound.
- 헤드폰 잭: Dedicated 3.5mm headphone jack for private listening.
Figure 2: Visual representation of the device's multifunctional capabilities.
3. 패키지 내용
다음 항목에 대한 상자를 체크해 주세요.
- 1 x Sansui F51/F50 Multifunctional Video Radio Speaker
- 1 x Type-C 충전 케이블
- 1 x 사용자 매뉴얼(이 문서)
- 1 x Leather Handle (F51) / Hanging Rope (F50)
- 18650 리튬 배터리 3개 (각 1200mAh)
4. 사양
| 특징 | F51 (7-inch model) | F50 (4.3-inch model) |
|---|---|---|
| 제품 크기(L*W*H) | 223mm * 34.5mm * 124.5mm | 162.6mm * 33.5mm * 88.9mm |
| 순중량 | 568g | 약 350g |
| 화면 유형 | 7-inch IPS HD LED | 4.3-inch HD LED |
| 비디오 재생 | 720P full format (up to 1080P) | 720P full format (up to 1080P) |
| 블루투스 버전 | 5.3 | 5.0 |
| 안테나 길이 | 53cm (rotating) | 53cm (rotating) |
| FM 주파수 범위 | 87.5 - 108MHz | 70 - 108MHz |
| MW Frequency Range | 522 - 1620kHz | 522 - 1620kHz |
| SW 주파수 범위 | 2.3 - 22MHz | 2.3 - 22MHz |
| 스피커 구성 | 3-inch internal magnetic speaker | 2.5-inch internal magnetic speaker |
| 정격 전력 | 5W | 5W |
| 주파수 응답 | 100Hz - 18KHz | 100Hz - 18KHz |
| 배터리 유형 | 3 x 18650 Lithium (1200mAh each) | 3 x 18650 Lithium (1200mAh each) |
| 입력 전원 공급 장치 | DC 5V/1A(타입-C) | DC 5V/1A(타입-C) |
| 지원되는 오디오 형식 | MP3, WAV, OGG, APE, FLAC (supports lyrics display with "LRC" file) | |
| 지원되는 비디오 형식 | H.264HP, RM, AVI, MKV, VOB, MOV, FLV, ASF, DAT, MP4, 3GP, MPG, MPEG, Xvid, Mpeg2 | |
| Supported Image/E-book Formats | JPG, JPEG, BMP, GIF, PNG, TXT, ANSI | |
그림 3: F51 모델의 7인치 HD 화면.
그림 4: F50 모델의 4.3인치 화면.
5. 설정 가이드
5.1. 배터리 설치 및 충전
- 장치 뒷면에서 배터리함을 찾으세요.
- Insert the three provided 18650 lithium batteries, ensuring correct polarity.
- 배터리 덮개를 단단히 닫으세요.
- Connect the device to a DC 5V/1A power source using the supplied Type-C charging cable. The charging indicator will show the charging status.
- 완충 시 약 8~10시간 동안 연속 사용이 가능합니다.
Figure 5: Battery installation and charging port.
5.2. Inserting Storage Media (USB/TF Card)
- USB 플래시 드라이브 : Insert your USB flash drive into the USB port on the side of the device. Ensure media files (music, videos, images, e-books) are stored in compatible formats.
- TF 카드: The device supports dual TF card insertion. Insert your TF card(s) into the designated TF card slot(s) on the side of the device.
Figure 6: Dual TF card slots and USB port for media input.
6. 사용 설명서
6.1. 전원 켜기/끄기
Press and hold the power button (usually located on the side or top) to turn the device on or off.
6.2. 인터페이스 탐색
The device features a clear display screen with intuitive icons for different functions:
Figure 7: Main menu interface.
- Use the physical buttons or touch screen (if applicable) to select desired functions like Music, Video, Bluetooth, Photo, E-book, File Management, or Tools.
- The F51 model includes a numerical keypad for direct selection of songs or radio stations.
6.3. 라디오 작동 (FM/MW/SW)
- Extend the 53cm rotating antenna for optimal reception.
- Select the "Radio" function from the main menu or use the dedicated FM/MW/SW buttons.
- Use the tuning knob to manually adjust the frequency or activate the automatic search function to find available stations.
- 볼륨 노브를 사용하여 볼륨을 조정합니다.
Figure 8: Radio antenna and reception capabilities.
6.4. Media Playback (Music, Video, Photos)
- Ensure your USB drive or TF card with media files가 삽입됩니다.
- Select "Music", "Video", or "Photo" from the main menu.
- 탐색하세요 files and select the desired item to play or view.
- Use the playback controls (play/pause, next/previous, fast forward/rewind) on the device.
Video 1: Demonstration of video playback and interface navigation on both F50 and F51 models.
Figure 9: Playing media directly from a USB drive.
Figure 10: Playing media directly from a TF card.
6.5. 블루투스 연결
- Select the "Bluetooth" icon from the main menu. The device will enter pairing mode.
- On your smartphone or other Bluetooth-enabled device, search for available devices and select "SANSUI" to connect.
- Once connected, you can play audio from your paired device through the speaker.
그림 11: 블루투스 페어링 과정.
6.6. 전자책 읽기
- Ensure e-book files (TXT, ANSI) are on your inserted USB drive or TF card.
- Select the "E-book" icon from the main menu.
- Browse and open your desired e-book.
6.7. 헤드폰 사용
Plug your 3.5mm wired headphones into the headphone jack on the side of the device for private listening.
Figure 12: Using headphones with the device.
7. 유지관리
- 청소: 부드럽고 마른 천을 사용하여 기기를 닦으세요. 액체 세척제나 에어로졸은 사용하지 마세요.
- 저장: 본 기기는 직사광선과 극한의 온도를 피해 시원하고 건조한 곳에 보관하세요.
- 배터리 관리 : If the device will not be used for an extended period, remove the batteries to prevent leakage. Recharge batteries regularly to maintain their lifespan.
- 안테나: 안테나가 구부러지거나 부러지지 않도록 조심스럽게 다루십시오.
8. 문제 해결
| 문제 | 가능한 해결책 |
|---|---|
| 장치의 전원이 켜지지 않습니다. | Check if batteries are correctly installed and charged. Connect to power adapter to see if it turns on. |
| No radio reception or poor signal. | Fully extend and rotate the antenna. Try moving to a location with better signal. Perform an automatic station search. |
| Bluetooth를 통해 연결할 수 없습니다. | Ensure Bluetooth is enabled on both devices and they are within 10 meters range. Make sure the device is in pairing mode. |
| 메디아 file재생되지 않습니다. | Check if the USB drive/TF card is inserted correctly. Verify that the media files are in supported formats (refer to Specifications). |
| 스피커/헤드폰에서 소리가 나지 않습니다. | Check volume level. Ensure headphones are fully plugged in if using them. |
| Device is not a TV receiver. | This device is a multimedia player and radio, not designed to receive broadcast television signals. |
| Device does not run Android apps. | This device runs its own proprietary operating system and does not support Android applications. |
9. 사용자 팁
- For optimal video and audio quality, ensure your media files are encoded in compatible formats and resolutions as listed in the specifications.
- When reading e-books with lyrics, make sure the corresponding ".LRC" file is in the same directory as the audio file for proper display.
- The numerical keypad on the F51 model allows for quick access to specific radio frequencies or track numbers, enhancing user convenience.
- Utilize the built-in stand (F51) or hanging rope (F50) for hands-free viewing or portability during outdoor activities.
- To switch languages, navigate to the 'Tools' or 'Settings' menu on the device interface.
Figure 13: Accessing language settings via the 'Tools' menu.
10. 보증 및 지원
For warranty information, technical support, or service inquiries, please refer to the seller's contact information provided at the time of purchase or visit the official Sansui web사이트. 구매 증빙 자료로 구매 영수증을 보관하세요.
