1. 서론
This manual provides instructions for the installation, operation, and maintenance of your JOYING JY-UZD80N8 Double Din Car Stereo. This device features an 8-inch touch screen, Android 12 operating system, 8GB RAM, 128GB ROM, Wireless CarPlay, Android Auto, GPS navigation, and supports Mirror-Link and Steering Wheel Control (SWC).
제품의 올바른 작동과 손상 방지를 위해 사용하기 전에 이 설명서를 자세히 읽어주세요.
그림 1: 전면 view of the JOYING JY-UZD80N8 Car Stereo.
Figure 2: Illustration of the ultra-thin full-fit screen design, highlighting its high brightness and clear display.
2. 안전 정보
- Always ensure the vehicle is parked safely before operating the car stereo's advanced features.
- Do not attempt to install or service the unit yourself if you are not qualified. Improper installation can lead to electrical shock or damage to the vehicle.
- 외부 교통 소리와 구급차 소리를 들을 수 있도록 음량을 적절하게 유지하십시오.
- 본 제품을 극한의 온도, 장시간 직사광선 또는 과도한 습기에 노출시키지 마십시오.
- Use only accessories and parts specified by JOYING.
3. 패키지 내용
패키지에 모든 품목이 들어 있는지 확인하세요.
- 8-inch Radio Unit x 1
- 범용 ISO 하네스 1개
- 4G 안테나 x 2
- USB 케이블 x 2
- 외부 마이크 1개
- GPS 안테나 1개
- 사용 설명서 x 1
그림 3: 이상view of the car stereo's rear connections and included accessories.
4. 설치
Installation of this car stereo may require specific tools and knowledge of car audio systems. It is recommended to seek professional installation to ensure correct wiring and functionality.
- An installation frame kit with an inner size of 178 x 102mm may be required, depending on your car's dashboard.
- 특수 ISO 하네스, amplifier adapter, or CANbus decoder might be necessary based on your vehicle's configuration.
- The unit does not support factory car GPS antennas, backup cameras, Bluetooth, USB, or microphones. Only JOYING accessories are supported for optimal compatibility.
Figure 4: Rear panel connections for the car stereo, including power, audio, and accessory ports.
5. 설정
5.1 초기 부팅
Upon inserting the car key, the stereo will start up and enter the user interface within 2 seconds. The very first boot-up may take approximately 30-40 seconds.
5.2 4G SIM 카드 삽입
The unit features a built-in 4G module. To access the internet, insert a compatible SIM card. Note that the 4G module supports internet access only and cannot be used for phone calls or sending SMS messages.
Supported 4G LTE bands include: FDD-LTE: B2/B4/B5/B7/B12/B13/B14/B17/B25/B26/B38/B66/B71; TDD-LTE: B41.
Figure 5: Steps for inserting a 4G SIM card into the designated slot.
6. 사용 설명서
6.1 사용자 인터페이스(UI)
The car stereo features a deep-optimized user interface based on Android 12, designed for intuitive use while driving.
- 낮과 밤 모드: The display automatically adjusts brightness for optimal visibility during day and night driving conditions.
- New Gesture Control: Control the screen with simple two-finger gestures (slide up, slide down, slide left, slide right) for convenient operation.
- Floating Shortcut Key: Access frequently used functions quickly via a customizable floating shortcut key on the left side of the screen.
Figure 6: Deep-optimized user interface showing navigation, music, and radio applications.
Figure 7: Visual representation of Day & Night Mode, new gesture controls, and the floating shortcut key.
6.2 Car-smartphone Connectivity (Wireless CarPlay & Android Auto)
Connect your mobile phone via USB cable or Bluetooth to utilize Wireless CarPlay or Android Auto. This allows you to access your phone's applications, navigation, make calls, and listen to music directly from the car stereo's larger screen. The unit has built-in Android Auto and CarPlay modules, requiring no additional devices.
Figure 8: Display of Wireless CarPlay and Android Auto interfaces.
6.3 GPS 내비게이션
The stereo includes precise GPS engines and an antenna for accurate positioning and faster real-time navigation. You can download Google offline map data for specific areas and use it without an internet connection. Mobile phone map data can also be synchronized via CarPlay/Android Auto.
Figure 9: GPS navigation screen displaying map and destination search.
6.4 Audio Features (Built-in DSP, Optical/Coaxial Digital Output)
The unit features a built-in Digital Signal Processor (DSP) with a 48-band EQ and 20 preset sound effects. This allows for precise audio customization, including independent adjustment of the subwoofer, mid-bass, mid-sound, mid-treble, and super-treble.
For enhanced sound quality, the stereo provides Optical Fiber and Coaxial Digital Outputs. If your external amplifier supports these inputs, you can achieve superior audio performance.
- EQ 설정: Adjust various frequency bands to tailor the sound output.
- DTS 장면: Equipped with DTS5.1 panoramic surround sound effects and sound field correction for an immersive audio experience.
- High-precision Sound Processing: The DSP module performs high-precision digital processing for effects like reverberation, delay, distortion, and filtering.
Figure 10: Built-in DSP interface with various sound effects.
Figure 11: Detailed EQ settings and DTS scene selection.
Figure 12: High-precision sound processing controls for delay and crossover.
6.5개의 HDMI 출력
The HDMI output provides a full digital image and sound-sending interface, allowing uncompressed audio and video signals to be output synchronously without manual adjustment. This is ideal for connecting external displays, such as headrest monitors for passengers.
Note: Due to the chassis design, an HDMI cable with a straight head is not supported. An L-shaped or angled HDMI cable is required. HDMI cable is not included.
Figure 13: HDMI output functionality for external display.
그림 14: 예amples of projection screen display and compatible HDMI cable types.
6.6 AR 카메라 지원
During driving, you can freely switch between the front and rear cameras to observe the surrounding environment. For optimal performance, it is recommended to purchase JOYING's AR camera, which is optimized for compatibility, clearer display, and more stable images during recording.
Figure 15: Front and rear camera views displayed on the stereo.
Figure 16: Recommendation for using JOYING's optimized AR camera.
7. 유지관리
- 화면 청소: 부드럽고 보풀이 없는 천을 사용하여 터치스크린을 부드럽게 닦으세요. 잘 지워지지 않는 얼룩은 가볍게 닦아주세요.amp천에 물이나 화면에 안전한 세척제를 묻혀 닦아주세요. 강한 화학 물질이나 연마재는 사용하지 마세요.
- 일반 청소: 장치에 먼지나 이물질이 없도록 하세요. 부드러운 솔이나 압축 공기를 사용하여 통풍구와 포트를 청소하세요.
- 소프트웨어 업데이트: Periodically check for software updates from JOYING to ensure optimal performance and access to new features.
8. 문제 해결
차량용 스테레오에 문제가 발생하면 다음의 일반적인 문제 해결 단계를 참조하십시오.
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 장치의 전원이 켜지지 않음 | 잘못된 배선, 퓨즈 끊김, 차량 전원 문제 | Check power connections; Inspect vehicle's fuse box; Consult a professional installer. |
| 사운드 출력이 없습니다 | 볼륨이 너무 작음; 음소거됨; 스피커 배선 문제; Amplifier 문제 | Increase volume; Check mute settings; Verify speaker connections; Ensure external amp전원이 켜집니다. |
| 터치 스크린이 반응하지 않습니다 | 소프트웨어 오류; 화면 보정 문제 | Restart the unit; Perform a factory reset (refer to settings); Contact support if issue persists. |
| GPS 신호가 손실되었거나 부정확함 | GPS antenna obstruction; Antenna not connected properly | GPS 안테나가 깨끗한지 확인하십시오. view 하늘의; 안테나 연결을 확인하십시오. |
| CarPlay/Android Auto가 연결되지 않습니다 | Bluetooth/USB connection issue; Phone software issue; Incompatible phone settings | Ensure Bluetooth is on and paired; Try a different USB cable; Update phone OS; Check phone's CarPlay/Android Auto settings. |
If the problem persists after attempting these solutions, please contact JOYING customer support.
9. 사양
| 특징 | 세부 사항 |
|---|---|
| 모델 번호 | JY-UZD80N8 |
| 디스플레이 크기 | 8 인치 |
| 화면 해상도 | 1280x800픽셀 |
| 운영 체제 | 안드로이드 12 |
| 램과 롬 | 8GB 램 + 128GB 롬 |
| 프로세서 | Qualcomm QCM6125 Octa Core 64bit ARM (4xA73@2.0GHz, 4xA53@1.8GHz) |
| 그래픽 카드 | Adreno™ 610@950 MHz |
| 연결 기술 | 블루투스, 이더넷, HDMI, USB, Wi-Fi, 4G |
| 특별 기능 | Android Auto, Apple CarPlay, Built-in Bluetooth, RCA, RDS, Built-in DSP, Optical/Coaxial Digital Output |
| 장착 유형 | 대시 보드 마운트 |
| 오디오 출력 모드 | 스테레오 재생 |
| 지도 유형 | North America (Offline maps supported) |
| 소포 크기 | 30.48 x 20.32 x 17.78cm |
| 품목 무게 | 2.72kg |
10. 보증 및 지원
보증: 이 제품은 구매일로부터 2년 보증이 제공됩니다.
제조업체: Joying
사업장 위치: 심천, 광둥, 중국
핸드폰: (+86) 15017938181
이메일: amjoying@gmail.com
For technical assistance, warranty claims, or any other inquiries, please contact JOYING customer support using the provided contact information.