1. Introducción
This manual provides comprehensive instructions for the installation, operation, and maintenance of your GreenYi AHD Monitor Camera System. This system includes a 5-inch AHD TFT LCD monitor and a universal 720P camera, designed to enhance vehicle safety by providing clear visual assistance for rear, front, or side views. Please read this manual thoroughly before installation and use to ensure proper function and safety.
2. Información de seguridad
Observe the following safety precautions to prevent damage to the product and ensure safe operation:
- Ensure all power connections are secure and correctly polarized to avoid electrical shorts.
- Disconnect the vehicle's battery before performing any wiring to prevent electrical hazards.
- No obstruya la marcha del conductor. view o interferir con los controles del vehículo durante la instalación.
- Avoid installing the monitor or camera in locations exposed to extreme temperatures or direct sunlight for prolonged periods.
- This system is an aid to driving and does not replace the driver's responsibility for safe operation and awareness of surroundings.
3. Contenido del paquete
Verifique que todos los artículos enumerados a continuación estén incluidos en su paquete:

Figura 3.1: Encimaview de todos los componentes incluidos.
Monitor Package:
- 1 x 5-inch AHD 800x480 Car TFT LCD Monitor
- 1 x Adaptador de corriente para encendedor de cigarrillos
- 1 x Dashboard Mounting Bracket
- 1 x Windshield Suction Cup Mounting Bracket
- 1 x 5FT Power Cable (for monitor)
- 1 x User Manual (for monitor)
- 1 x RCA Video Coupler
Camera Package:
- 1 x HD 720P Backup Camera
- 1 x 26FT Double Shielded Video Cable
- 1 x 5FT Power Cable (for camera)
- 1 x Metal Holder set
- 1 x Accessory Bag for Metal Holder
- 1 x Silicone Holder
- 1 x Accessory Bag for Silicone Holder
- 1 x User Manual (for camera)
- 1 x Cinta adhesiva
- 1 x herramientas de extracción
- 5 x Zip Corbatas
- 5 x Wire Clamps
- 1 x Mini destornillador
- 1 x RCA Male to Male Coupler
- 1 x RCA Female to Female Coupler
- 1 x Electric Adhesive Tape
- 2 x T-tap Sets
4. Especificaciones del producto
Especificaciones del monitor:
| Característica | Especificación |
|---|---|
| Tipo | AHD Digital TFT LCD |
| Tamaño de la pantalla de visualización | 5 pulgadas |
| Resolución | 800*RGB*480 |
| Señal de vídeo | Compatible with both AHD and CVBS Video Signal |
| Contraste | 300:1 |
| Consumo de energía | Aproximadamente 3 W |
| Fuente de alimentación | DC-12 30V |
| Brillo | 500 CD/m² |
| Formato de vídeo | PAL / NTSC (automatically switch) |
| Temperatura de funcionamiento | -4 ℉ ~ +140 ℉ (-20 ℃ ~ +60 ℃) |
| Temperatura de almacenamiento | -22 ℉ ~ +176 ℉ (-30 ℃ ~ +80 ℃) |
| Material | Plástico ABS |
Especificaciones de la cámara:
| Característica | Especificación |
|---|---|
| Sensor de imagen | CCD AHD Chip |
| Sistema de TV | Sistema de clasificación de números arábigos (NTSC) |
| Resolución | 1280*720 píxeles |
| Viewángulo de ing | 170 grados |
| Relación señal/ruido | ≤48dB |
| Grado de impermeabilidad | IP68 |
| Fuente de alimentación | DC-12 24V |
| Iluminación mínima | 0.01 lux / F1.5 |
| Humedad de trabajo | 80% de humedad relativa |
| Temperatura de funcionamiento | -22 ℉ ~ +140 ℉ (-30 ℃ ~ +60 ℃) |
| Temperatura de almacenamiento | -40 ℉ ~ +176 ℉ (-40 ℃ ~ +80 ℃) |
5. Configuración e instalación
5.1 Instalación del monitor
The monitor can be installed using either the dashboard mounting bracket or the windshield suction cup mounting bracket.
- Elegir la ubicación: Select a location on your dashboard or windshield that does not obstruct your view o interferir con los controles del vehículo.
- Adjuntar soporte:
- For dashboard mount: Secure the dashboard bracket to the desired surface using the adhesive pad or screws (not included).
- For suction cup mount: Press the suction cup firmly against a clean, smooth windshield surface and engage the locking lever.
- Monitor de montaje: Attach the monitor to the chosen bracket. Adjust the angle for optimal viewEn.
- Conexión de energía: Connect the monitor's power cable to the cigarette lighter adapter or directly to a 12-30V DC power source in your vehicle.

Figura 5.1: Monitor and camera components.
5.2 Instalación de la cámara
The camera offers versatile installation options for front, rear, or side views. Use the provided metal or silicone holders.

Figura 5.2: Examples of camera installation positions.
- Select Mounting Position: Choose a suitable location (e.g., license plate area for rear view, grille for front view, under side mirror for side view).
- Adjuntar soporte: Secure the metal or silicone holder to the chosen surface using screws or adhesive tape.
- Montaje de la cámara: Insert the camera into the holder.
- Ajustar ángulo: Use the mini screwdriver to adjust the camera's lens angle (360-degree rotatable body) for the desired viewperspectiva.

Figura 5.3: Camera angle adjustment.
5.3 Diagrama de cableado
Follow the wiring diagram carefully to connect the camera to the monitor and vehicle power supply.

Figura 5.4: Wiring connections for the camera system.
- Connect the 4-pin camera cable to the provided 26FT Double Shielded Video Cable.
- Connect the video cable's RCA end to the monitor's video input. The yellow plug is typically for the rear view cámara.
- Connect the camera's 5FT power cable:
- Cable rojo: Connect to a 12-24V DC power source (e.g., reversing light positive, brake light positive, turning light positive, or ACC).
- Cable negro: Connect to vehicle ground (GND).
- If connecting to a head unit with a trigger wire, connect the trigger wire (usually labeled "Reverse" or "Back") from the head unit to the reversing light positive.
- Ensure all connections are secure and insulated using the provided electrical adhesive tape and zip ties.
Nota: All 4-pin cameras require the use of the provided power cable for connection to any monitor.
6. Operación
6.1 Funcionamiento del monitor
The monitor will automatically power on and display the camera feed when the connected power source (e.g., reverse gear) is activated.

Figura 6.1: Monitor trasero view with menu controls.
Use the buttons on the back of the monitor to access and adjust settings:
- Botón de menú: Press to enter the menu and navigate through options.
- Botones arriba / abajo: Use to adjust values or select menu items.
- Configuraciones disponibles: Brightness, Contrast, Saturation, Tint, Language, Mode, Reset.
6.2 Funciones de la cámara
The camera offers customizable features via switcher cables:

Figura 6.2: Camera feature switcher cables.
- cable blanco: Cut this cable to switch between mirror (rear view, default) and non-mirror (front view) image display.
- Orange Cable: Cut this cable to switch between CVBS and AHD video signal output. Ensure this matches your monitor's input capability.
- Cable verde: Cut this cable to toggle parking guidelines ON or OFF.
Nota: Perform these cable modifications before final installation and power connection.

Figura 6.3: Camera fisheye lens with 170-degree viewángulo de ing.
The camera features a 170-degree wide viewing angle fisheye lens, designed to cover a broad area and minimize blind spots.
7. Mantenimiento
- Limpieza: Utilice un paño suave y seco.amp Paño para limpiar la pantalla del monitor y la lente de la cámara. Evite limpiadores abrasivos o disolventes.
- Inspección de cables: Revise periódicamente todos los cables y conexiones para detectar desgaste, daños o contactos sueltos.
- Claridad de la lente: Ensure the camera lens remains free of dirt, mud, snow, or ice to maintain clear image quality.
- Seguridad de montaje: Verify that the monitor and camera mounts are secure and have not loosened over time due to vehicle vibrations.
8. Solución de problemas
| Problema | Posible causa | Solución |
|---|---|---|
| Sin imagen en el monitor |
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| La imagen está distorsionada o parpadea |
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| La imagen está al revés o reflejada incorrectamente |
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| Parking guidelines are missing or always on |
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9. Garantía y soporte
For warranty information and technical support, please refer to the specific warranty card included in your product package or contact GreenYi customer service directly. Keep your purchase receipt as proof of purchase.
Información del contacto: Please visit the official GreenYi website or refer to the contact details provided in your product packaging for support.