A129 Duo 1080HD Dashcam – 2 Channel – Front & Rear


(17 customer reviews)
  • Full HD Dual Channel Dash Cam
  • Super Night Vision
  • Dual Band 2.4GHZ & 5GHZ Wi-Fi
  • GPS Logger Included
  • Advanced Buffered Parking Mode

* See Below For Product Full Description

  • Would you like to add a Micro SD Card?

    Viofo cameras require an SD card to store video footage. It's crucial to use a High Endurance micro SD card suitable for dashcams. We recommend Viofo cards. The card size depends on the desired video storage length. Viofo cameras loop record, overwriting the oldest footage when the card is full. Our most popular size is 128GB.

    Would you like to add BlueTooth Remote Control?

    This wireless button can be located in the cockpit of your vehicle. One press will automatically lock the current image/video clip. This file will be located in a protected file and not be overwritten when the camera loop records.

    Blue tooth connection and battery powered. Just one simple press of the button to save and lock important video clips. Small, light and can easily be located in a suitable postion on your dashboard


      Available on back-order

    Will you be hardwiring your dash camera?

    All Viofo Dashcams are provided with a good length USB cable to power your dash camera. However, you may wish to completely hardwire your camera to your vehicle so that the parking mode feature is fully functional. Viofo have 3 variations of Hardwire kit for the different cameras, but select this via the bundle option below and the correct version will be provided for the selected camera.

    Fit and forget your camera by hard wiring to your vehicle. When the engine is off the kit provides continuous power (but protects your vehicles battery). Enables operation of the parking mode and full surveillance of your parked vehicle

    • HK3 Parking Hardwire Kit for A119v3 and All A129 models

    Do you require fuse taps to connect your hardwire kit to your vehicle's fuse board?

    These are used to connect the hardwire kit to your vehicle via a fuse board. If you are having your camera professionally installed your installer will generally provide these. Viofo provide 4 different types, your car manufacturer or garage will be able to confirm the connection type. If in doubt we do provide a combination pack including all 4 variations.

    viofo 4pcs 2 packs circuit fuse tap with atc ats micro2 mini adapter holderSpecific connecters from the Viofo hardwire kit to your vehicles fuse board.


    Circular Polarizing Lens. Reduce reflections and glare from the windscreen and road surfaces. Significantly improves video quality and contrast.

    Circular Polarizing Lens. Reduce reflections and glare from the windscreen and road surfaces. Significantly improves video quality and contrast.

Next Day Delivery

Order by 12pm for same day dispatch & next working day delivery

Buy With Confidence

  • 30 day money back guarantee
  • Free UK shipping on orders over £90
  • Secure checkout
  • 12 month warranty
  • DUAL CHANNEL FULL HD RECORDINGS – The dual Sony Exmor Image Sensors within the front and rear cameras give detailed Full HD 1080P resolution recording with low noise in all lighting conditions. Matching sensors are used in front and back cameras so that video detail and colours will match when displayed alongside each other or when using PIP (Picture in Picture).
  • SONY EXMOR R STAVIS IMAGE SENSOR – The Sony Exmor R Starvis Image Sensor within the A129 Duo 2 records clear vibrant colours with rich detail in almost any lighting situation.
  • Dual-Band 2.4GHz & 5GHz Wi-Fi – Dual-band Wi-Fi Camera is capable of transmitting in either of two different standard frequency ranges, the ability to utilize 5 GHz on a dual-band camera helps avoid wireless interference, thus the A129 Duo 2 has a more stable Wi-Fi- signal and taster W-Fi speed
  • Built-in 2.4GHz Wi-Fi - The VIOFO app allows you to control your camera remotely by using a smartphone. Features include full camera control, live preview, playback, and video recording.
  • 2.0" HD SCREEN - The 2.0" HD screen allows for easy setup and playback of videos as a convenient alternative to using Wi-Fi and a smartphone.
  • EXTERNAL GPS (OPTIONAL) - The external GPS module can record your 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.
  • GPS Logger Included With a GPS logger, the dash camera can log the current speed and GPS location, and also automatically correct the time by synchronizing with the satellite. Real-time speed would display on the car camera screen in KM/H or MP/H.
  • CPL FILTER (Optional) - An optional CPL (Circular Polarizing Lens} can be used to reduce reflections and glare from the window glass and road surfaces that can otherwise damage image quality, this works in the same way as polarized sunglasses.
  • Bluetooth REMOTE CONTROL - With the Bluetooth remote control (optional) 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.
  • CAPACITOR POWER SUPPLY - The capacitor power supply has a wider temperature range and longer life span than cameras that use batteries, giving reliable operation in the heat of Australian summers and frozen Alaskan winters.
  • Super Night Vision Both front and rear camera is loaded with super high-quality Sony Starvis IMX291 Sensor which has better night vision than any other sensors. It combines F1.6 Aperture 7 Elements Glass Lens and WDR (Wide Dynamic Range) technology, providing a clearer view than most other car cameras in low-light conditions for nighttime driving.
  • Advanced Parking Mode A129 dashcam has a revolutionary improvement on the parking mode, there are 3 solutions under the parking mode to meet different needs, Auto Event Detection, Time Lapse, and Low Bitrate Recording. When you choose Auto Event Detection, the buffered parking mode function will work automatically to record video before the event and after the event. A129 Duo supports HK3 ACC 3 wire hardwire cable (Sold separately), it will judge the car start/stop more sensitively through the ACC signal.

Additional information






2.4GHz & 5GHz

GPS Logger





2.0“ Inch

Video Out

AV Out

Power Port

Mini USB

Video Resolution

Front & Rear: Full HD (1920 x 1080P 30fps)

Image Sensor

Sony Starvis IMX291


F1.6 Aperture 7 Elements Glass Lens

Microphone & Speaker



Up to external 256GB microSD Card


G-Sensor & Motion Detection Supported

LCD Display

2.0 inch HD LCD Display

Operating Temperature

-10℃ – 65℃

Storage Temperature



DC5.0V / 1A

Video Loop Mode

1Minutes / 3Minutes / 5Minutes/ 10Minutes

Applicable Hardwire Kit Cable

HK3 (Not Included, Optional)

17 reviews for A129 Duo 1080HD Dashcam – 2 Channel – Front & Rear

  1. Amazon Customer (verified owner)

    It give a great quality, wide and clear! For the price the best camera I have found!

  2. Alan (verified owner)

    It’s worth having the dash cam professionally fitted and hard wired. This will double the price but is worth every penny. Fit the biggest mini SD card you can afford. Then forget it. All your motoring is monitored.

  3. Scott (verified owner)

    Good quality and stacks up well against the competition.

  4. Richard (verified owner)

    This was easy to install and provides really good image quality. I wasn’t willing to take the interior of the car apart to feed the cable through to the back camera so used the hooks with sticky tape on but found this didn’t stay on too well. However, I eventually found a reasonable way to pass the wire through without too much difficulty (under floor mats around seat surround etc. – highly recommended.

  5. Kindle (verified owner)

    I got this to replace the existing camera that I had, I worked intermittent, very poor, this has been, excellent, never a problem, works great, buy with confidence, had it for over a year now, so it’s proved its reliability. I’m going to buy the same for my other car.

  6. Pete (verified owner)

    It’s just another Dashcam. It’s got the same old reliable functions and it fits really easily and discreetly to both fron and rear screens.

    Actually, it’s quite amazing. The quality of the recordings at lower resolution is unbelievable and who could try to tell you that passing traffic could be missed from any certainty of vision, this camera front and rear freeze frame on the reg plate, person driving and a whole load more, which in my view already surpasses expectations at this middle price level.

    Recordings are R and F coded, so you can pick them out on the computer real easy to match your recordings.

    Took my old Transcend 220 off, full replacement with these in 30 minutes. Seamless.

  7. Jamie (verified owner)

    so far so good with this dash camera it performence so far both the front and rear camera’s have worked great the video quality is very good in both camera’s i have uploaded a sample clip to give you an idea of what you can exspect from this dual dash cam i would like to upload another clip of the rear camera but it dese’nt seem like amazon is letting me over all i’m very happy with this dash cam well woth the money quick delivery and to top it of they include a 64GB micro SD card so you don’t have to go and spend more money on an SD card the dash camrea is easy to use perform’s very good not too sure about the accuracy of the speed indicator stamp on the video but that could just be me i highy recommend this dash cam

  8. TS (verified owner)

    I emailed customer services before buying and they were very helpful in their reply’s to my questions.
    As a company we already had the previous model dashcams in our vehicles which are still working after 5 years service, we only upgraded because we wanted to have more capacity in the memory card so never even thought about a different brand as these are good all round products.
    We now have 5 HGV vehicles and 2 vans with them in, I also purchased one for my own vehicle – my girlfriends vehicle – my parents vehicle, the boss of the company also has one…….I think you get the message…. they are good at what they are supposed to do, they are well built, they have a lot of equipment with them in the box, image quality from the camera is good. Just stop reading any more reviews as you don’t have to – go buy one of VIOFO’s products don’t look any further.

  9. Jon M (verified owner)

    Received great support from Dane in Viofo as I had some initial issues purchasing/shipping to my destination (Ireland).
    Once sorted the dashcam was shipped promptly and delivered within a few days. Its sturdy and actually smaller than I expected – which is nice as it tucks nicely away behind the rear view mirror. setup is quick and painless, quality is excellent even in night time. wifi is a great feature and saves hassle of removing sd card to take files/clips off. Haven’t set up the rear cam yet as I need to sort out the cable routing. overall . very pleased with the value,support & product.

  10. JBG (verified owner)

    Love that it is really easy to install and was able to get it work.
    Caveat is that downloading via WiFi can be cumersome (for no reason), The video download occasionally restarts itself.
    Besides it works just great

  11. Phil Taylor

    This is the 2nd viofo dashcam I’ve used. They are so easy to install and use. Never had a problem with the first one. Viofo are real helpful if you do have a problem. Delivery is always 1st class.
    Great Company.

  12. David Tillson

    Excellent dash cam back and front

  13. Stefan Traian

    Best camera I ever had ever

  14. Mrs Derrick

    purchased a Viofo A129 Dashcam from this company and it is SUPERB. An excellent product and I strongly recommend dealing with THIS company as their customer service is second to none. No hesitation!

  15. Kieran Marshall

    Brilliant product, went above and beyond when product was late.

  16. I Jeffray

    Very pleased with this dashcam. Picture is clear and recordings good even at “medium” compression and 1440P/30+1080P/30 rear. At those settings it’s using 1.7GB per 5 minute clip pair, so will fit about 12 hours of video on its maximum size 256GB card. Extra clips, stickers, and plenty length of cable included in the box along with a useful spudger / lever tool which was perfect for pulling the trim to fit this discreetly. Built in GPS and WIFI work well. Had minor issue trying to use 256GB card (32GB was fine), but a firmware update sorted that.

  17. Lee howell

    Good company to deal with, didn’t have any issues & website easy to navigate.

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