Viofo A129 Pro Duo Dash Cam Review

12th December, 2023 | Reviews

The Viofo A129 Pro Duo Dash Cam is a game-changer in vehicular safety and documentation. This dual-channel dash cam system, including both front and rear cameras, provides comprehensive coverage for drivers. Let’s delve into the features and performance of the A129 Pro Duo.

Viofo A129 Pro Duo Dash Cam Review

Design and Features

Mirroring the A129 Pro, the Duo variant adds a rear camera to the setup, offering complete front and rear coverage. The front camera remains impressive with its 4K UHD capability, while the rear camera, equipped with a 2.13MP Sony Exmor R Starvis IMX291 sensor, offers Full HD recording at 30FPS. The all-glass lenses provide a wide 130° viewing angle to the front and 140° to the rear, ensuring no detail is missed.

Key Features

  • Front Camera: True 4K UHD recording with an 8.29MP Sony Exmor R Starvis sensor.
  • Rear Camera: Full HD with a 2.13MP Sony Exmor R Starvis sensor for clear, detailed footage.
  • Advanced Video Technologies: Both cameras feature Wide Dynamic Range (WDR) and Super Night Vision.
  • GPS Built-in: For precise location and speed data integration.
  • Dual-Band WiFi: Fast, efficient file transfer and connectivity.
  • Advanced Parking Mode: Enhanced security with pre-buffer recording.

Rear Camera Video Quality

The A129 Pro Duo’s rear camera maintains the high standards set by the front. The Full HD recording is crisp, capturing essential details like license plates and street signs with clarity.


The A129 Pro Duo shines with its high-quality video capture, both during the day and at night. The wide field of view captures a comprehensive picture of the road, and the enhanced night vision ensures clarity in low-light conditions.

Pros and Cons


  • Dual-channel recording for complete coverage
  • High-resolution video quality in both cameras
  • User-friendly with dual-band WiFi and an intuitive app


  • Larger size due to the built-in screen
  • High-resolution footage requires larger SD storage capacity

Connectivity and Practicality

Equipped with dual-band WiFi, the A129 Pro Duo allows for quick downloads and easy access to footage via the Viofo app. The dash cam’s design ensures it’s discreet yet accessible, with easy-to-navigate menus on the 2” HD LCD screen.


The VIOFO A129 Pro Duo is an excellent choice for drivers seeking comprehensive coverage with front and rear cameras. Its combination of high-resolution recording, advanced features, and user-friendly design makes it a standout choice in the dash cam market. Check our shop for the latest pricing on the A129 Pro Duo.

Deal of the Month

A119 Mini Dash Cam

A139 Pro 2 channel front & Rear

(1 customer review)
  • First 4K HDR with Sony Starvis 2 Sensor Dashcam
  • Front: Sony Starvis 2 Sensor 8MP 1/1.8 IMX678
  • Rear: Sony Starvis Sensor 2MP IMX291
  • 2 Channel 4K 3840x2160P 30fps + 1080P 30fps
  • F1.6 Aperture 7 Elements Glass Lens140°+ 170° Wide Viewing Angle

Original price was: £329.99.Current price is: £289.95.

Until Deal Ends








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