1. Introduction
The Pictrey M2 Dash Cam is a high-performance vehicle recording device designed to capture clear and detailed footage of your journeys. Featuring 2K resolution, advanced NightVIS 2.0 technology for superior night vision, smart voice control, and 24-hour parking monitoring capabilities, the M2 ensures comprehensive coverage and peace of mind. Its compact design allows for discreet installation without obstructing your view.

Main features of the Pictrey M2 Dash Cam.
2. What's in the Box
Upon unboxing your Pictrey M2 Dash Cam, please verify that all the following components are included:
- Pictrey M2 Dash Cam
- Pry Tool
- Car Charger
- 3M Adhesive
- 3.5m Power Cable
- Static Stickers
- User Manual
Unboxing video demonstrating the contents of the Pictrey M2 Dash Cam package.

Visual representation of the package contents.
3. Specifications
| Feature | Description |
|---|---|
| Model | Pictrey M2 |
| Power Input | 5V-2A |
| Camera Resolution | 2K (2560x1440) |
| Lens Aperture | F2.0 |
| Field of View (FOV) | 121° |
| Supercapacitor | Supported |
| Max External Memory | 256GB MicroSD card (Class 10 required) |
| Wi-Fi | 2.4GHz |
| Power Interface | Micro USB |
| Operating Temperature | -20°C to 70°C (-4°F to 158°F) |
| Storage Temperature | -40°C to 85°C (-40°F to 185°F) |
| Chipset Manufacturer | HISILICON |
| Frames Per Second | 30 |
| Loop-Cycle Recording | Yes |
| Built-in Screen | No |
| Rear Camera | None |
| Number Of Lenses | 1 |
| Assembly Mode | Portable Recorder |
4. Setup
4.1 Installation Location
Choose an installation spot on your front windshield that does not obstruct your driving view. The compact design of the M2 allows for hidden installation. Refer to the diagram below for recommended placement.

Example of hidden installation behind the rearview mirror.
4.2 Mounting the Dash Cam
- Clean the chosen area on the windshield thoroughly.
- Apply the static sticker to the cleaned area.
- Attach the 3M adhesive to the dash cam bracket.
- Firmly connect the bracket to the dash cam.
- Press the dash cam with the attached bracket onto the static sticker, ensuring a secure fit.
4.3 Power Connection and Routing
Connect the 3.5m power cable to the dash cam and route it along the edge of your windshield and dashboard to the car's power source. Typically, this involves connecting to the cigarette lighter socket. For 24-hour parking monitoring, an optional intelligent hardwire kit is required for direct connection to the vehicle's fuse box.

Visual guide for installation location and power cable routing.
4.4 MicroSD Card Insertion
Insert a Class 10 or higher MicroSD card (up to 256GB, sold separately) into the designated slot on the dash cam. Ensure it is inserted correctly until it clicks into place.
5. Operating Instructions
5.1 Power On/Off and Basic Recording
The dash cam will automatically power on and begin recording when your vehicle starts, and power off when the vehicle is turned off. It records in 2K resolution, capturing clear and detailed footage.

2K clear recording captures license plates even in motion.
5.2 Night Vision (NightVIS 2.0)
The M2 Dash Cam is equipped with advanced NightVIS 2.0 technology, which significantly enhances night vision. This allows for brighter and clearer footage in low-light conditions, ensuring important details are captured even in the darkest environments.

NightVIS 2.0 provides superior clarity in dark conditions.
5.3 Voice-Activated Capture
The M2 supports smart voice control, allowing you to take photos or record videos using simple voice commands. This feature enables hands-free operation, ensuring you can capture important moments safely while driving.

Voice commands for safe, hands-free operation.
5.4 App Connectivity (DDPai App)
With its built-in 2.4GHz Wi-Fi module, the M2 can connect directly to your smartphone via the DDPai App. This allows for real-time preview of footage, fast downloads, and convenient settings adjustments without needing to remove the MicroSD card. You can also edit and share videos directly from the app.

Connect to the DDPai App for seamless control and media management.
5.5 24-Hour Parking Monitoring
The M2 offers 24-hour parking monitoring to safeguard your vehicle when unattended. This feature requires an optional intelligent hardwire kit (sold separately) for continuous power supply.
- Time-Lapse Recording Mode: Continuously records at 1 frame per second, providing smooth, detailed footage that saves storage during long parking periods.
- Collision Detection Mode: Automatically triggers high-definition recording upon detecting any impact, capturing critical moments precisely.

Parking monitoring features for continuous vehicle protection.
5.6 Loop Recording
When the MicroSD card's storage space is full, the dash cam automatically overwrites the earliest recorded videos. This ensures continuous recording without manual intervention.

Loop recording ensures continuous footage capture.
5.7 4-Hour Drowsy Driving Reminder
For your safety, if continuous driving for 4 hours is detected, the dash cam will issue a considerate voice prompt reminding the driver to take a proper break. This feature helps prevent fatigue and promotes safer driving.

Voice reminder for drowsy driving prevention.
5.8 Supercapacitor for Reliability
The M2 Dash Cam utilizes a supercapacitor instead of a traditional battery. This technology preserves complete video footage at the moment of power loss, preventing missing or corrupted critical recordings. It also offers enhanced safety and reliability, especially under extreme temperatures (-20°C to 70°C operating range).

Supercapacitor ensures data integrity and reliability in extreme conditions.
6. Maintenance
6.1 MicroSD Card Management
- Formatting: It is recommended to format the MicroSD card regularly (e.g., once a month) using the DDPai App or the dash cam's settings to ensure optimal performance and prevent data corruption.
- Replacement: Replace the MicroSD card if you notice frequent errors, slow recording, or if it has reached its lifespan (typically after extensive use).

The M2 supports up to 256GB MicroSD cards for extended recording.
6.2 Cleaning the Device
- Lens: Gently wipe the camera lens with a soft, lint-free cloth to remove dust or smudges. Avoid using abrasive materials or harsh chemicals.
- Body: Clean the dash cam's body with a dry or slightly damp cloth. Do not use excessive moisture.
7. Troubleshooting
- Dash Cam Not Powering On: Ensure the power cable is securely connected to both the dash cam and the car's power source. Check the car charger for proper function.
- Recording Issues (e.g., freezing, skipped frames): Format the MicroSD card. Ensure you are using a Class 10 or higher MicroSD card. Try a different MicroSD card to rule out card issues.
- Wi-Fi Connection Problems: Ensure the DDPai App is updated to the latest version. Restart both your phone's Wi-Fi and the dash cam. Make sure your phone is within close proximity to the dash cam.
- Parking Monitor Not Working: Verify that the optional intelligent hardwire kit is correctly installed and connected to the vehicle's fuse box. Check the settings in the DDPai App to ensure parking monitoring is enabled.
- Voice Control Not Responding: Speak clearly and ensure there is minimal background noise. Check the app settings for voice control activation.
8. User Tips
- Optimal SD Card Use: For best performance and longevity, use a high-quality, reputable brand MicroSD card and format it regularly.
- Firmware Updates: Periodically check the DDPai App for firmware updates. Keeping your dash cam's firmware up-to-date can improve performance and add new features.
- Cable Management: Properly route and secure the power cable to avoid obstructing your view or interfering with vehicle controls. The included pry tool can assist with tucking cables.
- App Features: Explore all features within the DDPai App, including video editing and sharing options, to maximize your dash cam experience.
9. Warranty and Support
The Pictrey M2 Dash Cam comes with a 1-year warranty. For any technical support, warranty claims, or inquiries, please refer to the contact information provided in your product packaging or visit the official Pictrey support website.





