A400 Pro4K Driving Recorder

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A400 Pro Dash Cam | 4K Ultra HD, Protecting Every Moment Day or Night

Want clearer and more secure driving records? The A400 Pro dash cam, with its powerful performance, provides comprehensive driving protection.

1. 4K ULTRA HD RECORDING, CAPTURE EVERY DETAIL

• Supporting 4K HDR Ultra HD recording, with a resolution of up to 3840×2160 and 8-megapixel image quality. From distant license plates to road details, everything is captured clearly. Even when zoomed in, the image remains crystal clear, revealing every detail.

2. LARGE APERTURE + MULTI-LAYER LENS FOR CLEARER NIGHTTIME RECORDING

• Equipped with an ultra-large F1.55 aperture, it allows in far more light than conventional apertures like F1.8 and F2.0. Combined with a 7-layer high-definition lens (2G4P + IR filter), it significantly enhances low-light shooting capabilities. 

• Recording at night while driving or parked, the footage remains bright and clear, saying goodbye to blurry images and delivering stunning results day or night.

3. SMART HDR TECHNOLOGY FOR MULTI-SCENE CAPABILITY

• Equipped with Mai Color System 3.0 Smart HDR, the sensor-driven and ISP algorithm are jointly tuned to intelligently adapt to various environmental changes, including sunny and cloudy days, tunnels, and bridges. 

• Whether it's bright and dark contrast in strong light or detail in low light, the camera precisely controls both bright and dark scenes, ensuring stunning images.

4. BUILT-IN SUPERCAPACITOR FOR PEACE OF MIND IN WINTER AND SUMMER

• The built-in supercapacitor design offers a wide range of compatibility. It operates safely in hot weather and, in the event of a sudden power outage, ensures critical video is not lost, protecting recorded content and eliminating battery worries for reliable use in both winter and summer.

5. INTELLIGENT SENSING, SEPARATE LOCKING OF EMERGENCY VIDEOS

• Equipped with intelligent sensing, in the event of a collision, it can save up to 70 seconds before and 30 seconds after the collision. 

• Emergency videos are locked separately, while regular videos are overwritten in a loop, making it easy to preserve critical evidence and ensuring forensic collection.

6. 24-HOUR PARKING SECURITY, PROTECTING VEHICLE SAFETY

• Supports 24-hour parking monitoring. Even after the vehicle is turned off, it continuously monitors and automatically records videos of unusual collisions. 

• It also uses 1-frame-per-second time-lapse photography technology, saving 30 minutes of video footage as a 1-minute video. This allows for uninterrupted recording, accident tracking, and efficient compression to save space.

7. LARGE STORAGE + CONVENIENT TRANSFER FOR EASIER USE

• Supports a 512GB external TF card, providing worry-free storage and 33 hours of continuous recording (in single-recording mode). 

• You can also connect to your mobile app via Wi-Fi Direct, viewing, downloading, editing, and sharing videos in real time with zero data usage, making operation convenient and data-saving.

8. VOICE CONTROL + COMPACT DESIGN FOR A MORE INTIMATE EXPERIENCE

• Supporting voice control, simply say keywords like "I want to record" or "I want to take a photo" to quickly capture footage, keeping your hands free and safe. 

• Its compact square design features physical buttons on the bottom and a 2-inch HD screen, ensuring unobstructed vision while driving, providing a seamless user experience.

From ultra-clear recording to intelligent security, from daily driving to parking security, the A400 Pro dash cam meets all your needs, safeguarding every trip.

SPECIFICATIONS

• Product Name: A400 Pro 4K Dash Cam

• Image Resolution: 3840x2160

• Aperture: F1.55

• Field of View (Diagonal): 140°

• Screen Size: 2-inch

• Battery: Supercapacitor

• Wi-Fi Download: WiFi 6 2.4GHz + BLE (Bluetooth Low Energy auxiliary connection)

• Storage: External SD card (supports up to 512GB) U3 or higher high-speed card