DDPAI N2 Series 2K Dash Cam User Manual

1. Product Introduction

The DDPAI N2 Series Dash Cam is designed to enhance driving safety and convenience by providing high-quality video recording, advanced driver assistance systems (ADAS), and comprehensive parking monitoring. This manual provides detailed instructions for installation, operation, and maintenance of your device.

1.1 Key Features

• 2K+1080P Dual-Channel Recording: Captures front (2560x1440@30fps) and rear (1920x1080@25fps) views in sharp detail.
• NightVIS 2.0: Enhanced night vision technology for clear recordings in low-light conditions.
• 1.9'' IPS Display: Provides a clear, wide, and true-to-life view with a 16:9 aspect ratio.
• Smart Secure System: IPS power management system intelligently detects vehicle voltage to prevent battery drain.
• Supercapacitor: Offers enhanced safety and reliability, especially under extreme temperatures, and prevents critical video evidence loss after power failure.
• 24/7 Parking Monitoring: Features Time-Lapse Recording and Collision Detection modes (requires Intelligent Hardwire Kit).
• 256GB MicroSD Compatibility: Supports extended recording time with MicroSD cards up to 256GB.
• Instant App Access: Seamless connection via Bluetooth and Wi-Fi for real-time preview, download, and sharing.
• ADAS 2.0: Provides real-time safety alerts and customizable settings for practical driving assistance.

Overview of the DDPAI N2 Dash Cam's main features including 2K+1080P, NightVIS 2.0, 1.9" IPS Display, Wi-Fi + BLE 5.0, 256GB Storage, 24/7 Parking Monitoring, Supercapacitor, and ADAS 2.0.

2. What's in the Box (Components)

Please check the contents of your package upon receipt. The components vary slightly between the single-channel and dual-channel versions.

2.1 N2 Front Only (Single-Channel Version)

• N2 main unit
• Car Charger
• Pry Tool
• 3.5m Power Cable
• User Manual
• 3M Adhesive
• Static Stickers

Image showing the components included in the N2 Single-Channel Version package.

2.2 N2 Dual (Dual-Channel Version)

• N2 main unit
• Rear Camera
• Rear Camera Extension Cable (6m Type-C to 3.5mm Audio Jack)
• 3.5m Power Cable
• Pry Tool
• Car Charger
• User Manual
• 3M Adhesive
• Static Stickers

Image showing the components included in the N2 Dual-Channel Version package.

2.3 Device Appearance and Components

Familiarize yourself with the physical components of your DDPAI N2 Dash Cam:

Front view of the DDPAI N2 Dash Cam, highlighting the Lens and 3M Adhesive Base.

Bottom view of the DDPAI N2 Dash Cam, highlighting the Display, Function Buttons, and Microphone.

Top view of the DDPAI N2 Dash Cam, highlighting the USB Type-C Port and Rear Camera Port (not available on single-channel models).

Side view of the DDPAI N2 Dash Cam, highlighting the Speaker and Micro-SD Card Slot.

2.4 Function Buttons

The function buttons on the device allow for direct control:

Illustration of the function buttons: Return, Settings, Recording On/Off, Screen On/Off (Single channel) / Switch Camera (Dual channel), and Reset.

• Return: Navigates back in menus.
• Settings: Enters the settings menu.
• Recording On/Off: Starts or stops video recording.
• Screen On/Off (Single channel) / Switch Camera (Dual channel): Toggles the screen or switches between front/rear camera views.
• Reset: Hold the confirm button for 6 seconds to reset the device.

3. Specifications

Note: Specifications are subject to change without prior notice.

4. Setup and Installation

4.1 Memory Card Installation

1. Ensure the Dash Cam is not powered on.
2. Insert the Micro-SD card halfway into the slot until it clicks and locks in place.
3. To remove, gently push the card's edge inward until it clicks and pops out, then pull it from the slot.

Important Notes:

• Purchase a branded Micro-SD card with a capacity of up to 256GB. A U3 Class 10 card is recommended.
• Format the memory card before first use to prevent errors and ensure smooth operation.
• Do not remove the memory card while the Dash Cam is turned on.

Illustration of Micro-SD card insertion into the Dash Cam.

4.2 Dash Cam Installation (Front Unit)

The Dash Cam can be powered via the cigarette lighter, fuse box, or OBD interface. The cigarette lighter method is the simplest.

4.2.1 Cigarette Lighter Power Supply

1. Wipe the front windshield: Clean the area where the dash cam will be mounted to ensure the bracket adheres firmly.
2. Power on the Dash Cam: Insert the car charger into the cigarette lighter and connect it to the Dash Cam using the provided Type-C power cord. The Dash Cam will automatically start and begin recording when the car starts.
3. Determine installation position and adjust lens angle:
   • Connect the Dash Cam to your mobile phone via the DDPAI App (see Section 5).
   • In the app, go to "Device Settings" > "ADAS intelligent assistance reminder" > "Adjust ADAS installation position".
   • Select "Go to live preview" to enter the calibration interface. Follow on-screen instructions to adjust the dash cam's position.
   • Once satisfied, tap "Calibration completed".
4. Stabilize the Dash Cam:
   • Attach the electrostatic sticker to the chosen installation position on the windshield.
   • Peel off the film from the 3M sticker on the bracket and firmly attach the bracket to the center of the electrostatic sticker.

   Note:

   • Ensure the recording angle is correct before final attachment, as the 3M sticker is disposable.
5. Wiring: Route the power cord from the cigarette lighter receptacle to the Dash Cam, hiding it in the car's plastic guard plate using the pry tool.

Diagram illustrating the routing of the power cable from the cigarette lighter to the Dash Cam.

4.2.2 Connect the Fuse Box (Intelligent Hardwire Kit is Required)

This method provides a cleaner installation and enables parking monitoring. However, it is more complex and should ideally be performed by a professional automobile service shop to avoid vehicle damage.

Note:

• The intelligent hardwire kit must be purchased separately.

4.2.3 Connect the OBD Interface (OBD Power Cable is Required)

This method is easier than the fuse box method and also enables parking monitoring.

1. Plug the Type-C connector of the OBD power cable into the Type-C port of the Dash Cam.
2. Connect the other end of the OBD power cable to the OBD port of the vehicle.

Note:

• The OBD power cable needs to be purchased separately.
• The location of the OBD interface varies by vehicle model.

Diagram illustrating the connection of the OBD power cable to the Dash Cam and the vehicle's OBD port.

4.3 Connect the Rear Camera (Optional, for N2 Dual)

1. Clean the rear windshield: Clean the approximate installation position of the rear camera.
2. Connect the rear camera to the power cable: Plug the rear camera into its power cable.
3. Insert the rear power cable: Fully insert the rear power cable into the headphone jack on the main Dash Cam unit.
4. Route the rear power cable: Route the cable from the main Dash Cam to the rear camera, hiding it along the vehicle's interior.
5. Fix the rear camera: Remove the red backing film from the adhesive sticker, adjust the field of view, and fix the rear camera to the inner wall of the rear windshield with the lens facing the rear windshield.

Note:

• Ensure the power cable is fully plugged in; otherwise, the rear camera will not function.
• Mount the rear camera with the lens facing the rear windshield for correct orientation.

Image showing the rear camera discreetly mounted on the rear windshield.

5. App Connection

The DDPAI App allows you to control your Dash Cam, view recordings, and manage settings. The app is continuously updated, so actual operations may vary slightly.

5.1 Downloading the DDPAI App

Scan the QR code below or search for "DDPai" in the Google Play Store (Android) or App Store (iOS) to download the app.

QR code to download the DDPAI App.

5.2 Bluetooth Connection

1. Power on the Dash Cam: Follow the on-screen instructions to set the language and date/time.
2. Enable Bluetooth: Turn on Bluetooth on your mobile phone.
3. Launch DDPAI App: Open the app, tap "Device" > "+ Add a device".
4. Select device: Choose your Dash Cam (e.g., DDP1AXXXX) from the detected Bluetooth device list.
5. Authorize connection: Press the confirm button on the Dash Cam to authorize the connection.

Note:

• If the Bluetooth search fails, tap "Rescan" in the app.
• The device connects to only one phone via Bluetooth at a time. To connect a different phone, turn off Bluetooth on the connected phone, remove the device from the app, or reset the device.

5.3 Wi-Fi Connection

After successful Bluetooth connection, connect to the Dash Cam's Wi-Fi to view the device album, adjust settings, or access the preview interface.

5.3.1 For iPhones:

1. In the DDPAI App, tap "Go to connection" > "WLAN".
2. In your iPhone's Wi-Fi settings, select the Dash Cam's Wi-Fi network (e.g., "DDPAI_N2_XXXX").
3. Enter the default password (1234567890) and tap "Join".

5.3.2 For Android Phones:

If the Wi-Fi function is turned on normally, the system will automatically connect without manual intervention after the initial setup.

Note:

• The Wi-Fi names for single-channel and dual-channel devices may differ. Refer to the actual name displayed on your screen.
• If Bluetooth connection fails, you can directly connect via Wi-Fi by launching the DDPAI app, tapping "Device" > "+ Add a device", selecting "Device with screen", then tapping "Next" > "Connect to Wi-Fi".

6. Operating Instructions

6.1 Device Interface Overview

After powering on, the device displays the home screen with a status bar, real-time preview, and function buttons.

The Dash Cam's home screen showing recording status, date, time, and preview.

• Status bar: Displays recording status, date, time, memory card status, Wi-Fi, and audio recording status.
• Real-time preview area: Shows the video being recorded.
• Function button area: Allows access to settings, recording control, screen toggle, or camera switching.

6.1.1 Device Icon Description

6.2 Video Function

6.2.1 Preview Video

You can preview video directly on the device's screen or through the DDPAI App.

• On Device: The real-time video is displayed on the 1.9-inch IPS screen.
• On App: After connecting the app to the Dash Cam, enter the real-time preview interface. Tap the landscape preview icon or rotate your phone horizontally to enter full-screen preview mode.

Note:

• Preview quality is lower than recorded quality; download videos for HD quality.

6.2.2 Playback Video

1. After connecting the app, enter the real-time preview interface.
2. Drag the progress bar to select the desired time starting point.
3. Tap the thumbnail or wait 5 seconds for the recorded video to play.

Note:

• Red segments on the timeline indicate emergency events (e.g., sudden braking or collision).
• Yellow segments indicate videos recorded in parking monitoring mode.

6.2.3 Download Video

Method 1 (from timeline):

1. Drag the progress bar to select the time starting point for download.
2. Tap the download icon to enter the downloading interface.
3. Tap "Complete" to save the file to your local album.

Method 2 (from device album):

1. Tap the device album icon on the "Device" interface.
2. Hold the video/photo file you want to download to enter selection mode.
3. Select the desired files and tap "Download".

Note:

• Video lengths typically range from 5 seconds to 3 minutes.

6.3 Taking Photos

The Dash Cam supports two modes for taking photos:

• Collision sensing photography: The Dash Cam automatically takes pictures when it detects a collision or emergency braking.
• Manual photographing: Enter the preview interface in the app and tap the camera icon to take a photo.

Note:

• Collision sensing and voice photography generate associated videos (default 10 seconds) saved in the "Snap"/"Emergency" tab of the "Device Album".

6.4 Viewing Photos and Videos

6.4.1 View the Device Album

After connecting the Dash Cam to the app, tap "Device Album" on the "Device" interface to view captured photos and videos. These files are stored on the Dash Cam's memory card until downloaded.

6.4.2 View the Local Album

Downloaded photos and videos are moved to your phone's local album. Access them by tapping the "Local Album" tab on the "Device" interface in the app.

Automatic Download:

You can enable automatic download for snapshot/emergency files. In the app, go to "Me" > "APP Settings" and enable "Automatically download snapshot files" / "Automatically download emergency files".

6.5 Parking Monitoring

When using an intelligent hardwire kit for power, the Dash Cam can monitor your vehicle while parked. It automatically enters parking monitoring mode when the vehicle is turned off. If an emergency occurs, it takes a photo and records a related video.

Note:

• Parking monitoring requires an intelligent hardwire kit (optional).

App interface for configuring parking monitoring settings, including duration and battery protection.

6.5.1 Parking Monitoring Modes

• Time-lapse video recording: Records continuously in time-lapse mode. Enters sleep mode after a set time or shuts down on low voltage. If a collision occurs, it takes a photo and records an event video, then returns to time-lapse recording.
• Normal video recording: Maintains normal recording after the car is off. Enters sleep mode after a set time or shuts down on low voltage.
• Sleep: Enters sleep mode when the vehicle is off. If a collision is detected, it captures a photo and a 30-second video, then returns to sleep. Shuts down on low voltage.

6.6 Collision Detection & Locked Videos

When a collision or sudden braking is detected, the Dash Cam generates an emergency photo and video, which are stored separately and not overwritten by loop recording.

6.6.1 Setting Camera Sensitivity

The Dash Cam's collision sensitivity can be adjusted in the app (7 levels: High, Medium-high, Medium, Medium-low, Low, Off, Custom). Default is "Medium".

1. Connect to the app, go to "Device" > "Device Settings" > "Adjust collision sensitivity".
2. Select "Driving" / "Parking" and set the appropriate sensitivity.

6.6.2 Set the Duration of Related Videos during Shooting

The default duration is 10 seconds, with options for 10s, 20s, 30s, or Off.

1. Connect to the app, go to "Device" > "Device Settings" > "Duration of related videos during shooting".
2. Select the desired duration.

6.7 Fatigue Driving Voice Alert (ADAS 2.0)

Enable this feature in the app under "Device Settings" > "ADAS Driver Assistance" to receive voice prompts reminding you to rest during long drives.

Visual representation of ADAS 2.0 alerts, including 'The vehicle ahead has started moving' and 'You have been driving continuously for 4 hours, please take a rest'.

6.8 Data Transmission

To access recorded files directly, remove the memory card from the Dash Cam, insert it into a card reader, and connect it to a computer. Open the "DCIM" folder.

• 200 Video: Contains regular and time-lapse recordings. Time-lapse files from the front camera are prefixed with "S."
• 201 Photo: Contains voice-triggered and collision-triggered photos. Front camera snapshots are prefixed with "N," and collision-triggered photos with "G."

Note:

• For dual-channel devices, "200video" and "201photo" directories are subdivided into "front" and "rear" folders.

7. Maintenance

7.1 Firmware Upgrade

To ensure your Dash Cam has the latest features and improvements:

1. Open the DDPAI App, connect the Dash Cam Wi-Fi.
2. Tap "Me" > "About DDPAI" > "Check version".
3. The app will automatically detect if new versions of the app or firmware are available. Follow the on-screen instructions to upgrade.

Note:

• Do not cut off power during the upgrade process to avoid damaging the device.
• If an upgrade fails due to power outage, contact customer service or manually copy the upgrade package to the DCIM folder of the device.

7.2 Safety Precautions

Please read these precautions carefully before using the product:

• Do not debug the Dash Cam or watch videos on your mobile phone while driving. Prioritize driving safety.
• Do not install the Dash Cam in a location that obstructs your driving view.
• Use only the power cord included in the product package to prevent fire, short circuits, or electric shock.
• Use a branded Micro-SD card (up to 256GB). Do not insert or remove the memory card while the device is in use. Format the card regularly via the app.
• Do not open the Dash Cam shell or attempt repairs yourself. Contact official customer service for assistance.
• The Dash Cam can be used in other settings with a suitable adapter.
• If using a power adapter, ensure it meets standard requirements.
• All images in this guide are for reference only; refer to the actual product.

8. Troubleshooting (FAQ)

Q: How do I format a memory card?

Method 1 (On device): Press the Settings button on the device's home screen, select "Format," and confirm.

Method 2 (Via app): After connecting the app, go to "Camera Settings" > "Storage Management" and format.

Method 3 (Via computer): Remove the card, insert it into a card reader, connect to a computer, right-click the card drive, and select "Format."

Q: What is the Wi-Fi password of the Dash Cam?

The default Wi-Fi password is "1234567890".

Q: Can I change the Wi-Fi password of the Dash Cam?

Yes. Connect the app, go to "Device Settings" > "Device Wi-Fi Password", enter a new password, confirm, and save.

Q: How do I reset the Dash Cam?

If the device is in an abnormal state, press the confirm button for approximately 6 seconds to reset it. The device will automatically restart.

Q: What if I forget the Wi-Fi password?

Reset the Dash Cam by holding the confirm button for 6 seconds. The password will revert to the default "1234567890".

Q: What should I do if the time is incorrect?

Connect your device to your mobile phone via the DDPAI app and ensure the app is connected to the camera's Wi-Fi. The camera will automatically synchronize with your phone's time.

9. Warranty and Support

DDPAI offers a 365-Day Free Replacement Guarantee for hardware quality issues and non-human damages not resolvable by software updates.

Flowchart for the DDPAI 365-Day Free Replacement Guarantee: Contact Seller, Confirm Issue, Return Item, Seller Verify Return, Send NEW One.

9.1 Warranty Scope

• Covers hardware quality issues and non-human damages that cannot be resolved by software updates only.
• Coverage Period: Within 365 days of delivery (or system auto-confirmation of receipt).

9.2 What to Provide

• Order number + proof of defect (e.g., video, SN code).

9.3 Customer Service

If you encounter any product failures or require assistance, please contact the official customer service for relevant consultation and support.