1. Introducción
This manual provides detailed instructions for the installation, operation, and maintenance of your JOYING JY-UZS80N8 Single DIN Car Stereo. This advanced head unit features an 8-inch detachable touchscreen, integrated Apple CarPlay and Android Auto, a 48-band equalizer, AM/FM radio, and subwoofer output, designed to enhance your in-car audio and navigation experience.
Lea este manual detenidamente antes de utilizar el dispositivo para garantizar su correcto funcionamiento y seguridad.

Image 1.1: The JOYING JY-UZS80N8 car stereo displaying the Apple CarPlay interface with navigation and media playback.
2. Componentes del producto y másview
2.1 ¿Qué hay en la caja?
El paquete incluye los siguientes artículos:
- 8" Car Radio Unit x 1
- Universal ISO Harness x 1
- Antena 4G x 2
- Cable USB x2
- External Microphone x 1
- Antena GPS x 1
- Manual de usuario x 1
- 1 juego de instalación.

Image 2.1: All included accessories and the main unit of the JOYING JY-UZS80N8 car stereo.
2.2 Características principales
- Pantalla táctil desmontable de 8 pulgadas: High-resolution 1280x800 display with a full-fit design for clear visuals and wide viewángulos de ing.
- Apple CarPlay y Android Auto inalámbricos: Seamless smartphone integration for navigation, calls, and media.
- Módulo 4G incorporado: Supports SIM card for internet access (data only, no calls/SMS).
- Procesamiento de audio avanzado: 48-band EQ, built-in DSP, optical fiber and coaxial digital output for superior sound quality.
- Arranque rápido: Quick startup in approximately 2 seconds after the initial boot.
- Navegacion GPS: Precise positioning with included GPS antenna and offline map support.
- Salida HDMI: Supports external display for passenger entertainment.
3. Configuración e instalación
3.1 Notas previas a la instalación
- Installation may require an additional installation frame kit, special ISO harness, amplifier adapter, or CANbus decoder depending on your vehicle model.
- The unit does not support factory car GPS antenna, backup camera, Bluetooth, USB, or microphone.
- Only JOYING accessories (DAB+ digital radio adapter, DVR, OBDII scanner, reverse camera, TPMS, steering wheel controller) are supported and must be ordered separately.
3.2 conexiones de cableado
Refer to the wiring diagram for proper connection of power, speakers, antennas, and other peripherals. Ensure all connections are secure before powering on the unit.

Imagen 3.1: Detallada view of the rear panel connections for the JOYING JY-UZS80N8 head unit.
3.3 Detachable Screen Adjustment
The 8-inch screen is detachable and can be adjusted vertically by 2.5cm up or down from its middle position, in 0.7cm increments, to suit your installation requirements.
Image 3.2: Illustration of the detachable screen's vertical adjustment capability.
4. Instrucciones de funcionamiento
4.1 Interfaz de usuario (UI)
The unit features a deep-optimized user interface tailored for in-car use. It allows for customization of widgets, display of current applications, and split-screen functionality.
Imagen 4.1: Másview of the personalized user interface with key features highlighted.
4.2 Control de gestos
Control the screen using intuitive two-finger gestures:
- Deslizar hacia arriba: Performs a specific action (configurable).
- Bajar deslizándose: Performs a specific action (configurable).
- Deslice hacia la izquierda: Performs a specific action (configurable).
- Deslice hacia la derecha: Performs a specific action (configurable).
4.3 Floating Shortcut Key
Activate the floating shortcut key in the settings for easy access to frequently used functions while driving.
Image 4.2: Visual representation of Day & Night Mode, Gesture Control, and Floating Shortcut Key.
5. Conectividad
5.1 Apple CarPlay y Android Auto inalámbricos
Connect your smartphone via USB cable or Bluetooth to access Apple CarPlay or Android Auto. This allows you to use navigation, make calls, send messages, and listen to music directly from your phone's apps on the car stereo's display.
Image 5.1: Illustration of smartphone connectivity with Wireless CarPlay and Android Auto.
5.2 Módulo 4G
Insert a SIM card into the dedicated slot for direct internet access. The built-in 4G module supports FDD-LTE and TDD-LTE bands. Note that this feature is for internet data only and does not support phone calls or SMS messages.
Image 5.2: Instructions for inserting a 4G SIM card into the module.
5.3 Navegación GPS
The unit includes precise GPS engines and an antenna for accurate positioning and faster real-time navigation. Offline maps can be downloaded and saved to the car stereo for use in areas without internet connectivity.
6. Configuración de audio
6.1 Built-in DSP and EQ
The JY-UZS80N8 features a built-in Digital Signal Processor (DSP) and a 48-band equalizer with 20 preset sound effects. This allows for high-precision digital processing of audio signals, including reverberation, delay, distortion, and filtering, to achieve optimal sound quality.
Image 6.1: DSP and EQ interface for sound customization.
6.2 Subwoofer and DTS Scenes
The subwoofer output can be amplified and adjusted independently. The unit also supports DTS 5.1 panoramic surround sound effects and sound field correction for an immersive audio experience.
Image 6.2: EQ settings for subwoofer and DTS sound scene options.
Image 6.3: High-precision sound processing options.
7. Características de la pantalla
7.1 Ultra-thin Full-fit Screen
The 8-inch display features ultra-thin bezels and full-fit screen technology, which reduces reflection and enhances brightness and clarity. The screen offers a wide viewing angle, ensuring consistent color and image quality from various perspectives.
Image 7.1: The ultra-thin full-fit screen design.
Image 7.2: Screen appearance when off and demonstrating wide viewángulos de ing.
7.2 Modo día y noche
The display automatically adjusts between a bright daytime mode for clear visibility in sunlight and a softer night mode to reduce glare and eye strain during nighttime driving.
7.3 salidas HDMI
The unit provides an HDMI output for connecting to external displays, such as headrest monitors, allowing passengers to watch videos while the main screen is used for navigation or other functions. Note that a straight-head HDMI cable is not supported due to space constraints; an L-shaped or angled HDMI cable is required.
Image 7.3: HDMI output displaying content.
Image 7.4: HDMI output in use for passenger screens and compatible HDMI cable types.
8 Integración de la cámara
8.1 AR Camera Support
The unit supports Augmented Reality (AR) cameras, allowing you to switch between front and rear camera views while driving to observe your surroundings. For optimal performance, it is recommended to use JOYING's AR camera, which is optimized for compatibility and provides clearer, more stable images.
Image 8.1: Front and rear camera views from the AR camera.
Image 8.2: Recommended AR camera compatibility.
9. Especificaciones
9.1 Parámetros generales
| Característica | Detalle |
|---|---|
| Marca | ALEGRIA |
| Número de modelo | JY-UZS80N8 |
| Peso del artículo | 4.29 libras |
| Dimensiones del paquete | 9.25 x 6.5 x 5.12 pulgadas |
| Fecha de primera disponibilidad | 6 de julio de 2023 |
9.2 Parámetros técnicos
| Categoría | Parámetro | Detalle |
|---|---|---|
| Procesador | UPC | QCM6125 Octa Core 64bit ARM (4x A73@2.0GHz, 4x A53@1.8GHz) |
| GPU | Adreno™ 610 a 950 MHz | |
| Tecnología de fabricación | 11 nanómetros | |
| Memoria | Tipo de memoria | LPDDR4X |
| RAM y ROM | 8 GB + 128 GB | |
| pantalla multimedios | Resolución de pantalla | 1280x800P |
| Densidad de pantalla | 273 ppp | |
| Frecuencia de actualización | 60 Hz | |
| DPI | 160 ppp (hdpi) | |
| Network & Connection | Sistema de posicionamiento | GPS / GLONASS / Beidou |
| Red | OBD 4G/3G/Bluetooth (5.0) | |
| Wifi | Wi-Fi 5 (Up to 600 Mbps DL 802.11ac Wi-Fi X12 LTE modem) | |
| Salida de audio | Modo de salida de audio | Estéreo |
| Sonido envolvente | 5.1 Configuración de canales | |
| Tipo de conector | coaxiales, ópticos | |
| Característica especial | Bluetooth incorporado, pantalla táctil | |
| Video | Codificación de vídeo | Supports AVI, MKV, MP4, WMV, RMVB, MPG |
| Puertos HDMI totales | 1 |
Image 9.1: Core technical parameters.
Image 9.2: Multimedia and network parameters.
Image 9.3: Internal motherboard structure.
10. Solución de problemas
If you encounter issues with your JOYING JY-UZS80N8 car stereo, consider the following general troubleshooting steps:
- Sin energía: Revise todas las conexiones eléctricas y los fusibles. Asegúrese de que el encendido del vehículo esté activado.
- Sin sonido: Verify speaker connections, volume levels, and audio source selection. Check EQ and DSP settings.
- La pantalla táctil no responde: Intente reiniciar la unidad. Asegúrese de que la pantalla esté limpia y sin residuos.
- Problemas con la señal GPS: Asegúrese de que la antena GPS esté correctamente instalada y tenga una vista clara. view del cielo.
- Connectivity Problems (CarPlay/Android Auto/4G/WiFi): Check cable connections for wired CarPlay/Android Auto. For wireless connections, ensure Bluetooth/WiFi is enabled on both devices and the unit. Verify SIM card insertion and data plan for 4G.
- Retraso/congelamiento del sistema: Close unnecessary applications. Perform a system reset if the issue persists.
For more specific issues or persistent problems, please refer to the online support resources or contact JOYING customer service.
11. Mantenimiento
To ensure the longevity and optimal performance of your JOYING JY-UZS80N8 car stereo, follow these maintenance guidelines:
- Limpieza de la pantalla: Utilice un paño suave y sin pelusa para limpiar suavemente la pantalla táctil. Para manchas difíciles, limpie ligeramenteampEnjuague el paño con agua o un limpiador de pantallas. Evite productos químicos agresivos o materiales abrasivos.
- Limpieza general: Mantenga la unidad y el área circundante libres de polvo y residuos. Utilice un cepillo suave o aire comprimido para limpiar las rejillas de ventilación y los puertos.
- Actualizaciones de software: Periodically check for and install available software updates to ensure the unit has the latest features and bug fixes.
- Control de temperatura: Evite exponer la unidad a temperaturas extremas durante períodos prolongados.
12. Garantía y atención al cliente
For warranty information, technical assistance, or customer support, please refer to the warranty card included with your product or visit the official JOYING website. You can also contact JOYING customer service directly through their provided channels for any inquiries regarding your JY-UZS80N8 car stereo.
Please have your product model number (JY-UZS80N8) and purchase details ready when contacting support.