Do you have a question about the Viofo A129 Pro Duo and is the answer not in the manual?
Lists included accessories like front camera, car charger, USB cables, and card reader.
Details optional accessories like rear camera, infrared interior camera, and GPS module.
Illustrates the front camera and its various ports and buttons.
Shows the optional rear camera and its connection port.
Depicts the optional Bluetooth remote control and its buttons.
Instructions for inserting and removing the microSD card, including notes on card compatibility.
Explains the meaning of different LED statuses for REC, Wi-Fi, and MIC indicators.
Details button operations for Standby, Recording, Playlist, and Setting menu modes.
Step-by-step guide for mounting and positioning the front camera.
Instructions for selecting a location and mounting the rear camera.
Details on connecting the camera to power and the rear camera.
How to turn the camera on and off, including automatic operation with the vehicle.
Explains continuous recording, file time frames, and overwriting old files.
Covers automatic and manual locking of video files during collisions or events.
Instructions on how to navigate and play recorded video files.
Describes the feature that records based on detected movement.
How to connect the camera to a computer for file transfer.
Explains using the AV out port to connect to an external display.
Details the Picture-in-Picture display modes for dual cameras.
How to disable audio recording during operation.
Instructions for updating the camera's firmware via a website.
Configures video resolution and data transfer rate for optimal quality.
Selects video feed source and sets continuous recording time frame.
Adjusts dynamic range for lighting and exposure value for footage.
Configures parking modes: Auto Event Detection, Time Lapse, Low Bitrate recording.
Sets sensitivity for impact detection and motion-triggered recording in parking.
Records video at intervals to save storage and time.
Records when movement is detected in front of the camera.
Enables GPS logging for location data and sets speed units (KMH/MPH).
Adjusts the force required to lock recorded files automatically.
Manages Wi-Fi, Date/Time, and Time Zone settings.
Configures frequency, image rotation, rear camera mirror, and custom text/data stamps.
Controls microphone input and screen dimming behavior.
Configures startup delay, language, beep sound, and device formatting.
Guides users to download the VIOFO app and connect the camera via Wi-Fi.
Instructions on how to pair the optional Bluetooth remote with the dash camera.
Compliance information regarding FCC rules for radio frequency emissions.
| Video Format | MP4 (H.264) |
|---|---|
| G-Sensor | Yes |
| Operating Temperature | -10°C to 65°C (14°F to 149°F) |
| Resolution | 4K UHD (3840 x 2160) |
| Sensor | Front: Sony IMX317, Rear: Sony IMX291 |
| Field of View | Front: 130° ; Rear: 140° |
| Lens | Front: 7-element glass lens, Rear: 6-element glass lens |
| Screen Size | 2.0 inches |
| GPS | Built-in |
| Wi-Fi | Dual-band 2.4GHz & 5GHz |
| Storage | Micro SD card (Max. 256GB) |
| Parking Mode | Yes |
| Dimensions | 84mm x 55mm x 40mm (front) |