Introducció
This manual provides detailed instructions for the installation, operation, and maintenance of your Neideso N900-4CH Dash Cam. This advanced 4-channel 4K dash camera features dual HDR sensors (IMX675 and IMX307), an AI Driver Monitoring System (DMS), built-in GPS, 5G Wi-Fi, and 24-hour parking mode with 360° motion detection radar. Please read this manual thoroughly before using the device to ensure proper functionality and safety.

Imatge: Més deview of the Neideso N900-4CH Dash Cam's 4-channel recording capabilities, including front 4K, left/right 1080P, and rear 1080P cameras.
Configuració i instal·lació
Follow these steps to properly set up your Neideso N900-4CH Dash Cam.
1. Inserció de la targeta SD
Insert the provided 128GB SD card into the designated slot on the dash cam. Ensure the card is inserted correctly until it clicks into place. It is recommended to format the SD card within the dash cam settings before first use.
2. Muntatge de la Dash Cam
Securely mount the main dash cam unit to your vehicle's windshield, typically near the rearview mirall, garantint una claredat view of the road ahead. Position the left and right cameras to cover the interior or exterior as desired. Install the rear camera on the rear windshield.

Image: The main unit of the Neideso N900-4CH Dash Cam, showing its compact design and camera lenses.
3. Power Connection (Hardwire Kit)
For 24-hour parking monitoring and continuous power, connect the included Type-C Hardwire Kit. This kit provides low voltage protection and enables the 360° motion detection radar for parking surveillance. Consult a professional for hardwire installation if you are unfamiliar with vehicle electrical systems.

Image: The 360-degree radar detection module, which is part of the hardwire kit for enhanced parking surveillance.
4. Mòdul GPS
The built-in GPS module automatically tracks your vehicle's location, speed, and routes. Ensure the dash cam has a clear view del cel per a una recepció òptima del senyal GPS.
5. 5G Wi-Fi and App Control
Download the dedicated Neideso app on your smartphone. Turn on the dash cam's Wi-Fi (via voice command or menu) and connect your phone to the dash cam's 5G Wi-Fi network. This allows for live view, video playback, downloading recorded footage, and adjusting settings.
Instruccions de funcionament
1. Enregistrament bàsic
Once powered on, the dash cam will automatically begin recording. The front camera records in 4K (3584x2688P) using the IMX675 sensor, while the left, right, and rear cameras record in 1080P. All channels feature HDR for improved image quality in varying light conditions.

Image: Demonstrates the advanced 4K HDR capabilities of the front camera with the IMX675 sensor, showing clear footage in various lighting conditions including daytime, nighttime, and tunnels.
2. Driver Monitoring System (DMS)
The N900 features an AI-powered Driver Monitoring System to enhance safety. The DMS monitors driver behavior and provides audible warnings for:
- Distracted driving detection
- Yawning detection
- Driver absence detection
- Detecció de trucades telefòniques
- Detecció de fumar
Nota: The DMS requires the camera to face the driver and the vehicle's hourly speed to reach a set value for activation. Individual detection features can be enabled or disabled.

Image: Visual representation of the Driver Monitoring System (DMS) detecting driver behavior, with icons indicating various alerts like phone calls, yawning, and distraction.
3. 24-Hour Parking Mode with Radar Detection
When the vehicle is parked and the engine is off, the dash cam automatically switches to parking mode. The 360° radar detection system monitors the area around your car. If motion is detected within 3-4 meters, the camera will quickly activate and record a 1-minute video, providing continuous surveillance.

Image: Illustration of the 24-hour parking monitor system using radar detection to identify and record events around a parked vehicle.
4. Supervisió nocturna
The dash cam is equipped with the IMX675 (front) and IMX307 (rear) sensors, dual HDR, and 8 LED infrared lights for the left and right cameras. This combination ensures clear recording in low-light conditions, preventing overexposure and capturing details like license plates and pedestrians at night.

Image: Comparison demonstrating the superior night vision capabilities of the Neideso dash cam (left) versus other cameras (right) in various scenarios (front, left/right, rear).
5. Control per veu
Operate your dash cam hands-free using simple voice commands. Available commands include:
- "Fes una foto"
- "Turn on/off screen"
- "Activa l'àudio"
- "Activa el Wi-Fi"
- "Inici del vídeo"

Imatge: Un cotxe view illustrating various voice commands that can be used to control the dash cam, such as "Take photo" and "Turn on WiFi".
Manteniment
1. Formatació de la targeta SD
Regularly format the SD card (at least once a month) through the dash cam's settings menu to ensure optimal performance and prevent data corruption. Back up any important footage abans de formatar.
2. Neteja de les lents
Gently clean the camera lenses with a soft, lint-free cloth to remove dust or smudges. Avoid using abrasive cleaners that could scratch the lens surface.
Resolució de problemes
- La càmera del cotxe no s'encén: Ensure the power cable is securely connected and the vehicle's power outlet is functional. Check the hardwire kit connection if used.
- Problemes de gravació: Format the SD card. Ensure the SD card is properly inserted and not full. Check for any error messages on the screen.
- Poca qualitat de vídeo: Clean the camera lenses. Ensure the protective film has been removed from the lenses. Check settings for resolution.
- El GPS no funciona: Assegureu-vos que la càmera del salpicader tingui una visió clara view of the sky. Allow a few minutes for GPS signal acquisition.
- Problemes de connexió Wi-Fi: Ensure Wi-Fi is enabled on the dash cam. Restart both the dash cam and your smartphone. Check the Wi-Fi range (6-7 meters).
- DMS alerts not functioning: Verify the camera is facing the driver. Ensure the vehicle speed meets the activation threshold. Check DMS settings in the menu.
- El mode d'aparcament no s'activa: Ensure the hardwire kit is correctly installed and providing continuous power. Check parking mode settings.
Especificacions
| Marca | Neideso |
| Nom del model | N900 |
| Tecnologia de connectivitat | Wi-Fi |
| Característiques especials | 360 Degree, AI, Built-In GPS, Motion Sensing, Night Vision |
| Resolució de captura de vídeo | 4K (3584 x 2688) |
| Camp de View | 360 graus |
| Posició de peces d'automòbil | Front Inside, Rear Inside |
| Color | Negre |
| Fabricant | Neideso |
| Tipus de servei del vehicle | Car, Van |
Què hi ha a la caixa
- Targeta SD de 128 GB
- Kit de cable dur
- Adaptador WiFi
- Neideso N900-4CH Dash Cam Unit (Front, Left, Right, Rear Cameras)
Garantia i Suport
For warranty information and technical support, please refer to the official Neideso website or contact Neideso customer service directly. Keep your purchase receipt for warranty claims.