Viofo A129 PRO Duo Dash Cam Front 2 Channel Ultra HD 4K 8MP WIFI GPS Dash Camera
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A129 Pro Duo 4K DASHCAM
ULTRA 4K FRONT + FULL HD 1080P REAR DUAL CHANNEL WI-FI GPS DASH CAMERA
Ultra HD Real 4K Dash Cam
Adopt top quality Sony 8MP IMX317 Sensor, captures super clear view at Ultra HD 4K 3840 * 2160 @30fps. 4K resolution offer amazing video quality, four times higher than a regular Full HD recording. Helps you read most details from street signs, license plate etc. Giving you peace of mind when you’re driving.
Upgraded Super Night Vision & WDR
Comes with 8 Megapixel image sensor, provides much clearer images than most dash cameras at night, combined with upgraded 7-Glass F1.8 aperture lens and WDR (Wide Dynamic Range) technology, maintains sharp image and automatically balances the lighting in overly bright and overly dark areas. Helps capture clear details that other cameras cannot read, like road signs, licence plates, etc.
Built-in Wi-Fi & GPS
2.4GHz & 5GHz dual-band Wi-Fi could transmit in two different standard frequency ranges to avoid wireless interference. A more stable Wi-Fi signal and faster Wi-Fi speed bring blazing speed for file transfer. With GPS logger, dash camera can log the current speed and GPS location, also automatically correct the time by synchronizing with the satellite. Timestamp can be embedded in the video. You can check the GPS route on VIOFO APP.
Buffered Parking Mode
Buffered parking mode will be able to record events leading up to an impact/motion that has been detected. Car camera will save 15 seconds of video before the event and 30 seconds after the event. This is an excellent feature and completes a true parking mode as there can be a lot of vital information in the lead-up to whatever triggered recording. To use parking mode, it is better to buy VIOFO HK3 hardwire cable separately.
Premium functions & 100% satisfaction service
Loop recording, emergency recording, motion detection, time-lapse and so on. All your daily driving needs will be satisfied by this dashcam.
Explore the full range in 2 Channel Dash Cams.
Specification
| Sensor | Sony IMX317 Sensor 8MP |
|---|---|
| Lens | 7G F1.8 aperture |
| Display | 2.0" |
| Wi-Fi | High Speed 2.4GHz& 5GHz |
| GPS | Included – Integral in Base |
| Parking Mode | Yes – HK3 Hardwire Kit Required |
More specs
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What's Included
- A129 PRO DUO Dash Cam
- Car charger
- Rear Camera Cable 6m
- Mini USB cable
- GPS mount
- Non-GPS mount x2
- Clips x5
- Stickers x2
Build your own bundle
Choose every part yourself — the more you add, the more you save.
Viofo
Explore the full Viofo range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Viofo
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Frequently Asked Questions
Q: What SD card do I need for this dash cam?
A: Use a high-endurance microSD card designed for continuous recording. Standard cards wear out quickly in dash cams. CEN stocks suitable high-endurance cards, and the maximum supported capacity is listed in the Specification tab.
Q: Does this dash cam record while the car is parked?
A: Parking mode is listed in the Specification tab. Where supported, it requires constant power from either a hardwire kit or a dedicated dash cam battery pack, both of which CEN stocks.
Q: Do I need to hardwire the dash cam?
A: Not necessarily. All dash cams work from the 12V socket for drive recording. Hardwiring hides the cabling and enables parking mode, and CEN offers professional hardwire installation from our Nottingham premises.
Q: Will the footage be accepted by my insurer or the police?
A: Dash cam footage is widely used in insurance claims and can be submitted to most UK police forces through their online portals. Recording quality matters, so check the resolution in the Specification tab.
Q: Front only or front and rear - which should I choose?
A: A front camera covers the most common claim scenarios. A two-channel system adds rear coverage for rear-end collisions and tailgating evidence, which is where many disputed claims arise. Three-channel systems add an interior view, suited to taxi and fleet use.
