Brand: VIOFO

Product Code: A129-PRO-Duo-G

Availability:Out of stock

$ 249.99 $ 299.99 249.99

The A129 PRO Duo is a budget-friendly top-of-the-line 4K dash camera packing twice the power as its predecessor, upgrading the image sensor and processor while retaining the same small form factor as the standard A129 and convenient controls of the 2.0” LCD display.


  • 4K UHD 2160p Resolution (Front)
  • Full HD 1080p Resolution (Rear)
  • Sony 8.29MP EXMOR R STARVIS image sensor
  • 2.0” LCD Screen
  • Dual Band 2.4 GHz & 5GHz WiFi
  • Capacitor Power Supply
  • GPS Position/Speed Logging
  • Loop Recording
  • G-Sensor
  • Parking Mode Protection (optional)
  • Time Lapse
  • CPL Filter (optional)
  • Bluetooth remote (optional)

4K UHD + 1080P FHD Dual-Channel Recording

The front dash boasts real Ultra HD 4K front camera and a 1080p Full HD rear camera to record a more expansive video. The front F1.8 aperture and rear F1.6 Aperture lenses record exceptional detail day and night including license plates that can appear washed out from headlight reflection. 

Excellent Night Vision

The built-in Sony Exmor and Starvis sensors record much brighter and clearer images with incredibly rich details even in a dark environment. It brings a super clear night version that other cameras might miss.

Dual-Band 2.4GHz & 5GHz WiFi

Connect to the APP with Fast and stable 2.4GHz & 5GHz Wi-Fi speed for viewing, downloading, and sharing video on APP.

Enjoy real-time video previews, download, and edit videos, view GPS data, and control and configure your camera with more features being added frequently. 

2.0" HD Screen

Check your recording angle, easily change or set up your camera, or playback videos straight from the dash cam. You won't find many cameras at this price with a screen. 

GPS Logging

Included with the A129 is an attachable external GPS antenna. This allows for tracking of speed and route data in the video file allowing compatible viewers to display the data on playback. It will also keep the camera’s clock synchronized with GPS time so that the video files are correctly time stamped.

Parking Security

  • Buffered Parking Mode: Not only capture the aftermath, but also record events leading up to an impact. When an event is detected, 15 seconds of video is recorded before the event and 30 seconds after the event.
  • Time-Lapse: A video is recorded at a rate of low fps, compressed into a long file.
  • Low Bitrate Recording: Record video at low bitrate to save storage space.

*We recommend buying VIOFO HK3 Hardwire Kit. With ACC detection, the dash cam will switch to parking mode automatically if the vehicle engine is shut off,and switch into normal recording when the vehicle engine is on.

Emergency Recording

Automatically record when detecting moving objects or impact while car is parking.

Loop Recording

The oldest video files are automatically overwritten when the SD card is full.

Motion Detection

The A129 will automatically turn on and began recording when it detects movement around the vehicle. 

High-temperature Protection

A129 Pro front camera incorporates heat discharge construction and the built-in sensor to detect the temperature of the main chipset. When the temperature of the chip reaches a certain degree, the device will automatically shut down to protect the dash camera from overheating.

Bluetooth Remote Control

With the Bluetooth remote control mounted in a convenient location on your dashboard, you can safely protect important events from being overwritten, without needing to take your eyes off the road.

*Sold Separately 

What's in the box

  • Viofo A129 Pro Duo Front Camera with GPS Mount
  • Viofo A129 Pro Duo Rear Camera with Mount
  • Car Charger (Plug-in Power Cord)
  • Rear Camera Cable
  • Trim Removal Tool
  • Wire Clips
  • Mini USB Cable for PC connection
  • Spare 3M Adhesive Pads for Front and Rear Camera

Technical Specifications

  • Lens: F1.8 Aperture 7-Element Glass @ 130° Field of View
  • Image Sensor: 8.29MP Sony EXMOR R STARVIS Image Sensor
  • Measurements: Front (LxWxH): 3.3” × 2.2” × 1.57” & Rear (LxWxH): 2.09” x 1.22” x 2”
  • LCD Display: 2.0”
  • Video Resolution(Front): 4K (3840 x 2160p 30fps)
  • Video Resolution(Rear): Full HD (1920 x 1080p 30fps)
  • Microphone & Speaker: Built-in
  • Storage: MicroSD Up to 256GB
  • Video Out: MP4
  • WiFi: Built-in (802.11n 2.4GHz / 802.11ac 5GHz Dual band)
  • Sensors: G-Sensor & Motion Detection Supported
  • Operating Temperature: 14°F to 149°F
  • Storage Temperature: -4°F to 159°F
  • Input: DC5.0V/3.1A via mini USB
  • Video Loop Mode: 1/3/5/10 Minutes
  • Rear View Camera Cable Length: 19’ 8.4”
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