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VIOFO A129 Pro Duo 4K Dual Dash Cam 3840 x 2160P Ultra HD 4K Front and 1080P Rear Car WiFi Dash Camera Sony 8MP Sensor GPS, Buffered Parking Mode, G-Sensor, Motion Detection, WDR, Loop Recording
VIOFO A129 Pro Duo 4K Dual Dash Cam 3840 x 2160P Ultra HD 4K Front and 1080P Rear Car WiFi Dash Camera Sony 8MP Sensor GPS, Buffered Parking Mode, G-Sensor, Motion Detection, WDR, Loop Recording
VIOFO A129 Pro Duo 4K Dual Dash Cam 3840 x 2160P Ultra HD 4K Front and 1080P Rear Car WiFi Dash Camera Sony 8MP Sensor GPS, Buffered Parking Mode, G-Sensor, Motion Detection, WDR, Loop Recording
VIOFO A129 Pro Duo 4K Dual Dash Cam 3840 x 2160P Ultra HD 4K Front and 1080P Rear Car WiFi Dash Camera Sony 8MP Sensor GPS, Buffered Parking Mode, G-Sensor, Motion Detection, WDR, Loop Recording
VIOFO A129 Pro Duo 4K Dual Dash Cam 3840 x 2160P Ultra HD 4K Front and 1080P Rear Car WiFi Dash Camera Sony 8MP Sensor GPS, Buffered Parking Mode, G-Sensor, Motion Detection, WDR, Loop Recording
VIOFO A129 Pro Duo 4K Dual Dash Cam 3840 x 2160P Ultra HD 4K Front and 1080P Rear Car WiFi Dash Camera Sony 8MP Sensor GPS, Buffered Parking Mode, G-Sensor, Motion Detection, WDR, Loop Recording
VIOFO A129 Pro Duo 4K Dual Dash Cam 3840 x 2160P Ultra HD 4K Front and 1080P Rear Car WiFi Dash Camera Sony 8MP Sensor GPS, Buffered Parking Mode, G-Sensor, Motion Detection, WDR, Loop Recording
VIOFO A129 Pro Duo 4K Dual Dash Cam 3840 x 2160P Ultra HD 4K Front and 1080P Rear Car WiFi Dash Camera Sony 8MP Sensor GPS, Buffered Parking Mode, G-Sensor, Motion Detection, WDR, Loop Recording
VIOFO A129 Pro Duo 4K Dual Dash Cam 3840 x 2160P Ultra HD 4K Front and 1080P Rear Car WiFi Dash Camera Sony 8MP Sensor GPS, Buffered Parking Mode, G-Sensor, Motion Detection, WDR, Loop Recording

VIOFO A129 Pro Duo 4K Dual Dash Cam 3840 x 2160P Ultra HD 4K Front and 1080P Rear Car WiFi Dash Camera Sony 8MP Sensor GPS, Buffered Parking Mode, G-Sensor, Motion Detection, WDR, Loop Recording

VIOFO A129 Pro Duo 4K Dual Dash Cam 3840 x 2160P Ultra HD 4K Front and 1080P Rear Car WiFi Dash Camera Sony 8MP Sensor GPS, Buffered Parking Mode, G-Sensor, Motion Detection, WDR, Loop Recording
VIOFO A129 Pro Duo 4K Dual Dash Cam 3840 x 2160P Ultra HD 4K Front and 1080P Rear Car WiFi Dash Camera Sony 8MP Sensor GPS, Buffered Parking Mode, G-Sensor, Motion Detection, WDR, Loop Recording
VIOFO A129 Pro Duo 4K Dual Dash Cam 3840 x 2160P Ultra HD 4K Front and 1080P Rear Car WiFi Dash Camera Sony 8MP Sensor GPS, Buffered Parking Mode, G-Sensor, Motion Detection, WDR, Loop Recording
VIOFO A129 Pro Duo 4K Dual Dash Cam 3840 x 2160P Ultra HD 4K Front and 1080P Rear Car WiFi Dash Camera Sony 8MP Sensor GPS, Buffered Parking Mode, G-Sensor, Motion Detection, WDR, Loop Recording
VIOFO A129 Pro Duo 4K Dual Dash Cam 3840 x 2160P Ultra HD 4K Front and 1080P Rear Car WiFi Dash Camera Sony 8MP Sensor GPS, Buffered Parking Mode, G-Sensor, Motion Detection, WDR, Loop Recording
VIOFO A129 Pro Duo 4K Dual Dash Cam 3840 x 2160P Ultra HD 4K Front and 1080P Rear Car WiFi Dash Camera Sony 8MP Sensor GPS, Buffered Parking Mode, G-Sensor, Motion Detection, WDR, Loop Recording
VIOFO A129 Pro Duo 4K Dual Dash Cam 3840 x 2160P Ultra HD 4K Front and 1080P Rear Car WiFi Dash Camera Sony 8MP Sensor GPS, Buffered Parking Mode, G-Sensor, Motion Detection, WDR, Loop Recording
VIOFO A129 Pro Duo 4K Dual Dash Cam 3840 x 2160P Ultra HD 4K Front and 1080P Rear Car WiFi Dash Camera Sony 8MP Sensor GPS, Buffered Parking Mode, G-Sensor, Motion Detection, WDR, Loop Recording
VIOFO A129 Pro Duo 4K Dual Dash Cam 3840 x 2160P Ultra HD 4K Front and 1080P Rear Car WiFi Dash Camera Sony 8MP Sensor GPS, Buffered Parking Mode, G-Sensor, Motion Detection, WDR, Loop Recording
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Features

  • 【Ultra HD Real 4K Dual Channel Dash Cam】 Adopt top quality Sony 8MP IMX317 Sensor on front camera and Sony IMX 291 sensor on rear camera, this dual dash cam captures super clear view at Ultra HD 4K 3840 * 2160 @30fps + 1920 * 1080P @30fps at the same time. 4K resolution offer amazing video quality, four time higher than a regular Full HD recording. Help you read most details from street signs, license plate etc. Give you peace of mind when you're driving.
  • 【Upgraded Super Night Vision & WDR】Come with 8 Megapixel image sensor, provide a much clearer image than most dash cameras at night, combine with upgraded 7-Glass F1.8 aperture lens and WDR (Wide Dynamic Range) technology, maintain sharp image and automatically balance the lighting at over bright and over dark area. Help capture clear details that other cameras cannot read, like road signs, license plates.
  • 【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 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.
  • 【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. Real-time speed would display on car camera screen in KM/H or MP/H.
  • 【Premium Functions】 Loop recording, emergency recording, motion detection, time lapse and so on. All your daily driving needs will be satisfied by this one dash cam.

Description

1. GPS module is already mounted on the back of the front camera body. 2. SD card is not included, please format SD card before using. 3. Please use the original car charger we provided in the package, A129 Duo car charger cannot be used on A129 PRO. 4. We would continually improve product performance through firmware & APP upgrade, you can download them from VIOFO official website. The highest resolution dash cam 1* Front & Rear camera 1* Car charger 1* Rear camera cable 1* Mini USB cable 1* GPS mount 1* Trim removal tool 5* Clips 2* Stickers for front&rear cam 1* Mount for rear camera 1* Card Reader Adapter VIOFO A129 Pro Duo is the most high-end dash cam during VIOFO products. Based on top quality Sony IMX317 8MP sensor, records Ultra High Definition 4K Video both day and night, don't miss any details. Dual cameras will capture both front road and rear road, reduce blind area, protect you and your vehicle all-around. Record the road front (4K, 130°) and rear (1080P, 140°) comprehensively with Sony Image Sensor. Designed with a suitable wide-angle keeps a wide view of the road but not cause picture bending. Super clear video recording day and night for amazing user experience. The Sony 8MP sensor not only has great performance at day time, but also help camera capture clear and sharp video at night, F1.8 7G lens and WDR will ensure high quality image as well at night. In buffered parking mode, this dash cam records not only accident results but also the impact. When an event is detected, a video sequence (starting 15 seconds before the event and finishing 30 seconds after the event) will be saved permanently. Applies 2.4GHz and 5GHz dual-band Wi-Fi, which 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. 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. You can check the GPS route in VIOFO APP. Automatically detect a sudden shake or collision, then lock the footage and protect them from being overwritten in loop recording. Protect you when you are involved in accident. A129 Pro Duo uses high-quality super capacitors to ensure a more stable power and longer lifetime. This super capacitor ensures excellent performance of the dash cam from -10℃ to 65℃ in extreme hot summer and cold winter. The dash cam is easy to install on front windshield and rear windshield through using 3M sticker, compact design will not attract attention and block the view. Note: Rear camera is connected to front camera to work, no need to power the rear cam separately.


Item Weight 1.76 pounds


Package Dimensions 8 x 5.5 x 3.5 inches


Batteries 1 Lithium Metal batteries required. (included)


ASIN B07RXQJ148


Customer Reviews 4.1 out of 5 stars 166 ratings 4.1 out of 5 stars


Best Sellers Rank #3,163 in Electronics (See Top 100 in Electronics) #38 in Car On-Dash Mounted Cameras


Date First Available May 21, 2019


Shipping

This product includes free shipping to all US addresses.


Delivery

Unless otherwise stated above, most products arrive within 2-3 business days. Larger items may take 6-9 business days. Tracking information will be automatically provided as soon as your order ships.


View our full shipping policy here.

Returns

This product can be returned within 30 days of delivery for a full refund. Please visit our returns center to begin a return.

View our full returns policy here.

Features

  • 【Ultra HD Real 4K Dual Channel Dash Cam】 Adopt top quality Sony 8MP IMX317 Sensor on front camera and Sony IMX 291 sensor on rear camera, this dual dash cam captures super clear view at Ultra HD 4K 3840 * 2160 @30fps + 1920 * 1080P @30fps at the same time. 4K resolution offer amazing video quality, four time higher than a regular Full HD recording. Help you read most details from street signs, license plate etc. Give you peace of mind when you're driving.
  • 【Upgraded Super Night Vision & WDR】Come with 8 Megapixel image sensor, provide a much clearer image than most dash cameras at night, combine with upgraded 7-Glass F1.8 aperture lens and WDR (Wide Dynamic Range) technology, maintain sharp image and automatically balance the lighting at over bright and over dark area. Help capture clear details that other cameras cannot read, like road signs, license plates.
  • 【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 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.
  • 【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. Real-time speed would display on car camera screen in KM/H or MP/H.
  • 【Premium Functions】 Loop recording, emergency recording, motion detection, time lapse and so on. All your daily driving needs will be satisfied by this one dash cam.

Description

1. GPS module is already mounted on the back of the front camera body. 2. SD card is not included, please format SD card before using. 3. Please use the original car charger we provided in the package, A129 Duo car charger cannot be used on A129 PRO. 4. We would continually improve product performance through firmware & APP upgrade, you can download them from VIOFO official website. The highest resolution dash cam 1* Front & Rear camera 1* Car charger 1* Rear camera cable 1* Mini USB cable 1* GPS mount 1* Trim removal tool 5* Clips 2* Stickers for front&rear cam 1* Mount for rear camera 1* Card Reader Adapter VIOFO A129 Pro Duo is the most high-end dash cam during VIOFO products. Based on top quality Sony IMX317 8MP sensor, records Ultra High Definition 4K Video both day and night, don't miss any details. Dual cameras will capture both front road and rear road, reduce blind area, protect you and your vehicle all-around. Record the road front (4K, 130°) and rear (1080P, 140°) comprehensively with Sony Image Sensor. Designed with a suitable wide-angle keeps a wide view of the road but not cause picture bending. Super clear video recording day and night for amazing user experience. The Sony 8MP sensor not only has great performance at day time, but also help camera capture clear and sharp video at night, F1.8 7G lens and WDR will ensure high quality image as well at night. In buffered parking mode, this dash cam records not only accident results but also the impact. When an event is detected, a video sequence (starting 15 seconds before the event and finishing 30 seconds after the event) will be saved permanently. Applies 2.4GHz and 5GHz dual-band Wi-Fi, which 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. 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. You can check the GPS route in VIOFO APP. Automatically detect a sudden shake or collision, then lock the footage and protect them from being overwritten in loop recording. Protect you when you are involved in accident. A129 Pro Duo uses high-quality super capacitors to ensure a more stable power and longer lifetime. This super capacitor ensures excellent performance of the dash cam from -10℃ to 65℃ in extreme hot summer and cold winter. The dash cam is easy to install on front windshield and rear windshield through using 3M sticker, compact design will not attract attention and block the view. Note: Rear camera is connected to front camera to work, no need to power the rear cam separately.


Item Weight 1.76 pounds


Package Dimensions 8 x 5.5 x 3.5 inches


Batteries 1 Lithium Metal batteries required. (included)


ASIN B07RXQJ148


Customer Reviews 4.1 out of 5 stars 166 ratings 4.1 out of 5 stars


Best Sellers Rank #3,163 in Electronics (See Top 100 in Electronics) #38 in Car On-Dash Mounted Cameras


Date First Available May 21, 2019


Shipping

This product includes free shipping to all US addresses.


Delivery

Unless otherwise stated above, most products arrive within 2-3 business days. Larger items may take 6-9 business days. Tracking information will be automatically provided as soon as your order ships.


View our full shipping policy here.

Returns

This product can be returned within 30 days of delivery for a full refund. Please visit our returns center to begin a return.

View our full returns policy here.

Features

  • 【Ultra HD Real 4K Dual Channel Dash Cam】 Adopt top quality Sony 8MP IMX317 Sensor on front camera and Sony IMX 291 sensor on rear camera, this dual dash cam captures super clear view at Ultra HD 4K 3840 * 2160 @30fps + 1920 * 1080P @30fps at the same time. 4K resolution offer amazing video quality, four time higher than a regular Full HD recording. Help you read most details from street signs, license plate etc. Give you peace of mind when you're driving.
  • 【Upgraded Super Night Vision & WDR】Come with 8 Megapixel image sensor, provide a much clearer image than most dash cameras at night, combine with upgraded 7-Glass F1.8 aperture lens and WDR (Wide Dynamic Range) technology, maintain sharp image and automatically balance the lighting at over bright and over dark area. Help capture clear details that other cameras cannot read, like road signs, license plates.
  • 【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 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.
  • 【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. Real-time speed would display on car camera screen in KM/H or MP/H.
  • 【Premium Functions】 Loop recording, emergency recording, motion detection, time lapse and so on. All your daily driving needs will be satisfied by this one dash cam.

Description

1. GPS module is already mounted on the back of the front camera body. 2. SD card is not included, please format SD card before using. 3. Please use the original car charger we provided in the package, A129 Duo car charger cannot be used on A129 PRO. 4. We would continually improve product performance through firmware & APP upgrade, you can download them from VIOFO official website. The highest resolution dash cam 1* Front & Rear camera 1* Car charger 1* Rear camera cable 1* Mini USB cable 1* GPS mount 1* Trim removal tool 5* Clips 2* Stickers for front&rear cam 1* Mount for rear camera 1* Card Reader Adapter VIOFO A129 Pro Duo is the most high-end dash cam during VIOFO products. Based on top quality Sony IMX317 8MP sensor, records Ultra High Definition 4K Video both day and night, don't miss any details. Dual cameras will capture both front road and rear road, reduce blind area, protect you and your vehicle all-around. Record the road front (4K, 130°) and rear (1080P, 140°) comprehensively with Sony Image Sensor. Designed with a suitable wide-angle keeps a wide view of the road but not cause picture bending. Super clear video recording day and night for amazing user experience. The Sony 8MP sensor not only has great performance at day time, but also help camera capture clear and sharp video at night, F1.8 7G lens and WDR will ensure high quality image as well at night. In buffered parking mode, this dash cam records not only accident results but also the impact. When an event is detected, a video sequence (starting 15 seconds before the event and finishing 30 seconds after the event) will be saved permanently. Applies 2.4GHz and 5GHz dual-band Wi-Fi, which 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. 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. You can check the GPS route in VIOFO APP. Automatically detect a sudden shake or collision, then lock the footage and protect them from being overwritten in loop recording. Protect you when you are involved in accident. A129 Pro Duo uses high-quality super capacitors to ensure a more stable power and longer lifetime. This super capacitor ensures excellent performance of the dash cam from -10℃ to 65℃ in extreme hot summer and cold winter. The dash cam is easy to install on front windshield and rear windshield through using 3M sticker, compact design will not attract attention and block the view. Note: Rear camera is connected to front camera to work, no need to power the rear cam separately.


Item Weight 1.76 pounds


Package Dimensions 8 x 5.5 x 3.5 inches


Batteries 1 Lithium Metal batteries required. (included)


ASIN B07RXQJ148


Customer Reviews 4.1 out of 5 stars 166 ratings 4.1 out of 5 stars


Best Sellers Rank #3,163 in Electronics (See Top 100 in Electronics) #38 in Car On-Dash Mounted Cameras


Date First Available May 21, 2019


abunda_amazon_reviews I had A129 Duo IR, and it worked very good in my car, it helped me catch 2 accidents. With videos footage, insurance company made decision in less than few minutes. I bought A129 Pro Duo to replace my almost brand new A129 Duo IR, which power cord got tiny damaged during last accident. (The other insurance company AAA decided to reimburse whole dash camera price plus installation fee, even though I did it by myself) For installation and user interface setup, both A129 Pro Duo and A129 Duo IR are very similar. I still feel the rear-to-front camera cable is a little stiff, but I had no problem with installation. Camera setup is easy, I keep default setup, just turn off G-Sensor. Here is what I like about A129 Pro Duo: Discreet design- After installation, the camera itself is hiding behind rear view mirror. It is pretty hard to see the dash camera if you don’t pay attention to the car. This is very important to me, because I have to park my car on street overnight. Stunning video quality- A129 Pro Duo front camera deliveries very sharp and clear 4K pictures with a lot of detail, at daytime. For a 4K camera, you defiantly could read a license plate further away than 1080P (will update how better it is than regular 1080P dash cam). The rear-view camera has decent 1080p video quality, and the night vision is a little better than front 4K camera, even at absolute dark parking garage, I still see everything in front of it. GPS Module- If order dash camera, I highly recommend it. I used to believe GPS module is used less. Until recently, I had accidents twice. Both time insurance company asked me: where did accident happen? And it took me sometime to figure it out. With a GPS module, right now I could easily locate where I was. BE AWARE: A129 Duo Pro 4K camera NEEDS U3 micro SD card. Currently, I am testing the dash cam with U1-32GB card, and temporary the camera is working fine, without any issue. As a new U3-128gb card is coming, I will continually use U1 card. You have to get a big or bigger SD card, either 128GB or 256GB. The A129 Pro Duo deliveries very clear picture, and it also generates very big file (about 300MB/Min). That means for a 32GB SD card, it barely holds a little more than 1 hour footage.;;Reviewed in the United States on November 24, 2019;;5.0 out of 5 stars;;Stealth 4K dash camera with;;Mr Yee;;;I bought three of Viofo’s HD dash cams (NOT 4K) about nine months ago, and have been pretty happy with them. They work, they’ve captured some interesting incidents, and our family feels much better having them in place for daily commutes. We needed another camera for an additional vehicle, recently, so I decided to try this 4K version. The extra resolution seemed like it would be very helpful, as I had tried to see license plate numbers in videos from our HD cameras, and found them somewhat difficult to read. As soon as the 4K version arrived, I mounted it on my windshield next to the HD version for some direct side-by-side comparisons. The difference was incredible. This is one of those situations where you think you have decent picture quality, already, but the improved version just blows it away. See the attached frame captures and you’ll see what I mean. License plates that were fuzzy in HD are very crisp in 4K. License plates in the distance, that are unreadable in HD (can’t even count the number of digits!), are fuzzy in 4K - but READABLE. Check out the photo with the side-by-side comparison of the red truck. This is the key. It’s the difference between readable vs. non-readable. This is all subject to your personal preference, and your budget, but for me, 4K is well worth the difference in price. When I think about the possibility of one of my family members being in a situation where they desperately need a plate number, HD won't cut it. 4K is going to save the day.;;Reviewed in the United States on January 7, 2020;;5.0 out of 5 stars;;The A129 Pro Duo 4K is well worth the difference in price (over HD).;;Bart;;;So when I first got this camera I was really upset. I have a Pixel 4 XL and when I tried to connect to WiFi and change settings the camera would freeze (for that matter sometimes just turning on WiFi would freeze it). Knowing that this camer had not been out long I wanted to troubleshoot it before deciding to send it back. First thing I did was went to the website to see if there was a firmware update and only V1.0 was there. I then decided to give there support an opporitunity to resolve the issues so I opened a ticket to see if someone had a suggestions on what to do to fix it (this was about 7pm CST on a Tuesday). The next morning I had an email with a link to a new firmware that fixed the issue. While the main issue was fixed I noticed some little quirks when saving settings that did not hinder me using the camera, but I figured I would let the company know what I found. I was happy using it in its current state. To my surprise the next morning I had another email with yet another firmware. This time all issues were resolved. The camera and the app are working great. I am really impressed with the quality of this little thing. I am most impressed with the quick and friendly customer support. I am really glad I did not send this back. I like supporting companies that have good customer service. If anything changes I will update this review.;;Reviewed in the United States on November 25, 2019;;5.0 out of 5 stars;;If you have an issue contact their GREAT customer support!;;amazonjnky

Shipping

This product includes free shipping to all US addresses.


Delivery

Orders placed now will arrive in 6-9 business days. Tracking information will be automatically provided as soon as your order ships.


View our full shipping policy here.

Returns

This product can be returned within 30 days of delivery for a full refund. Please visit our returns center to begin a return.

View our full returns policy here.

Top Amazon Reviews


5.0 out of 5 stars
By Mr Yee - Reviewed in the United States on November 24, 2019
Stealth 4K dash camera with
I had A129 Duo IR, and it worked very good in my car, it helped me catch 2 accidents. With videos footage, insurance company made decision in less than few minutes. I bought A129 Pro Duo to replace my almost brand new A129 Duo IR, which power cord got tiny damaged during last accident. (The other insurance company AAA decided to reimburse whole dash camera price plus installation fee, even though I did it by myself) For installation and user interface setup, both A129 Pro Duo and A129 Duo IR are very similar. I still feel the rear-to-front camera cable is a little stiff, but I had no problem with installation. Camera setup is easy, I keep default setup, just turn off G-Sensor. Here is what I like about A129 Pro Duo: Discreet design- After installation, the camera itself is hiding behind rear view mirror. It is pretty hard to see the dash camera if you don’t pay attention to the car. This is very important to me, because I have to park my car on street overnight. Stunning video quality- A129 Pro Duo front camera deliveries very sharp and clear 4K pictures with a lot of detail, at daytime. For a 4K camera, you defiantly could read a license plate further away than 1080P (will update how better it is than regular 1080P dash cam). The rear-view camera has decent 1080p video quality, and the night vision is a little better than front 4K camera, even at absolute dark parking garage, I still see everything in front of it. GPS Module- If order dash camera, I highly recommend it. I used to believe GPS module is used less. Until recently, I had accidents twice. Both time insurance company asked me: where did accident happen? And it took me sometime to figure it out. With a GPS module, right now I could easily locate where I was. BE AWARE: A129 Duo Pro 4K camera NEEDS U3 micro SD card. Currently, I am testing the dash cam with U1-32GB card, and temporary the camera is working fine, without any issue. As a new U3-128gb card is coming, I will continually use U1 card. You have to get a big or bigger SD card, either 128GB or 256GB. The A129 Pro Duo deliveries very clear picture, and it also generates very big file (about 300MB/Min). That means for a 32GB SD card, it barely holds a little more than 1 hour footage.

5.0 out of 5 stars
By Bart - Reviewed in the United States on January 7, 2020
The A129 Pro Duo 4K is well worth the difference in price (over HD).
I bought three of Viofo’s HD dash cams (NOT 4K) about nine months ago, and have been pretty happy with them. They work, they’ve captured some interesting incidents, and our family feels much better having them in place for daily commutes. We needed another camera for an additional vehicle, recently, so I decided to try this 4K version. The extra resolution seemed like it would be very helpful, as I had tried to see license plate numbers in videos from our HD cameras, and found them somewhat difficult to read. As soon as the 4K version arrived, I mounted it on my windshield next to the HD version for some direct side-by-side comparisons. The difference was incredible. This is one of those situations where you think you have decent picture quality, already, but the improved version just blows it away. See the attached frame captures and you’ll see what I mean. License plates that were fuzzy in HD are very crisp in 4K. License plates in the distance, that are unreadable in HD (can’t even count the number of digits!), are fuzzy in 4K - but READABLE. Check out the photo with the side-by-side comparison of the red truck. This is the key. It’s the difference between readable vs. non-readable. This is all subject to your personal preference, and your budget, but for me, 4K is well worth the difference in price. When I think about the possibility of one of my family members being in a situation where they desperately need a plate number, HD won't cut it. 4K is going to save the day.

5.0 out of 5 stars
By amazonjnky - Reviewed in the United States on November 25, 2019
If you have an issue contact their GREAT customer support!
So when I first got this camera I was really upset. I have a Pixel 4 XL and when I tried to connect to WiFi and change settings the camera would freeze (for that matter sometimes just turning on WiFi would freeze it). Knowing that this camer had not been out long I wanted to troubleshoot it before deciding to send it back. First thing I did was went to the website to see if there was a firmware update and only V1.0 was there. I then decided to give there support an opporitunity to resolve the issues so I opened a ticket to see if someone had a suggestions on what to do to fix it (this was about 7pm CST on a Tuesday). The next morning I had an email with a link to a new firmware that fixed the issue. While the main issue was fixed I noticed some little quirks when saving settings that did not hinder me using the camera, but I figured I would let the company know what I found. I was happy using it in its current state. To my surprise the next morning I had another email with yet another firmware. This time all issues were resolved. The camera and the app are working great. I am really impressed with the quality of this little thing. I am most impressed with the quick and friendly customer support. I am really glad I did not send this back. I like supporting companies that have good customer service. If anything changes I will update this review.

Recent Reviews


5.0 out of 5 stars
By Mr Yee - Reviewed in the United States on November 24, 2019
Stealth 4K dash camera with
I had A129 Duo IR, and it worked very good in my car, it helped me catch 2 accidents. With videos footage, insurance company made decision in less than few minutes. I bought A129 Pro Duo to replace my almost brand new A129 Duo IR, which power cord got tiny damaged during last accident. (The other insurance company AAA decided to reimburse whole dash camera price plus installation fee, even though I did it by myself) For installation and user interface setup, both A129 Pro Duo and A129 Duo IR are very similar. I still feel the rear-to-front camera cable is a little stiff, but I had no problem with installation. Camera setup is easy, I keep default setup, just turn off G-Sensor. Here is what I like about A129 Pro Duo: Discreet design- After installation, the camera itself is hiding behind rear view mirror. It is pretty hard to see the dash camera if you don’t pay attention to the car. This is very important to me, because I have to park my car on street overnight. Stunning video quality- A129 Pro Duo front camera deliveries very sharp and clear 4K pictures with a lot of detail, at daytime. For a 4K camera, you defiantly could read a license plate further away than 1080P (will update how better it is than regular 1080P dash cam). The rear-view camera has decent 1080p video quality, and the night vision is a little better than front 4K camera, even at absolute dark parking garage, I still see everything in front of it. GPS Module- If order dash camera, I highly recommend it. I used to believe GPS module is used less. Until recently, I had accidents twice. Both time insurance company asked me: where did accident happen? And it took me sometime to figure it out. With a GPS module, right now I could easily locate where I was. BE AWARE: A129 Duo Pro 4K camera NEEDS U3 micro SD card. Currently, I am testing the dash cam with U1-32GB card, and temporary the camera is working fine, without any issue. As a new U3-128gb card is coming, I will continually use U1 card. You have to get a big or bigger SD card, either 128GB or 256GB. The A129 Pro Duo deliveries very clear picture, and it also generates very big file (about 300MB/Min). That means for a 32GB SD card, it barely holds a little more than 1 hour footage.

5.0 out of 5 stars
By Bart - Reviewed in the United States on January 7, 2020
The A129 Pro Duo 4K is well worth the difference in price (over HD).
I bought three of Viofo’s HD dash cams (NOT 4K) about nine months ago, and have been pretty happy with them. They work, they’ve captured some interesting incidents, and our family feels much better having them in place for daily commutes. We needed another camera for an additional vehicle, recently, so I decided to try this 4K version. The extra resolution seemed like it would be very helpful, as I had tried to see license plate numbers in videos from our HD cameras, and found them somewhat difficult to read. As soon as the 4K version arrived, I mounted it on my windshield next to the HD version for some direct side-by-side comparisons. The difference was incredible. This is one of those situations where you think you have decent picture quality, already, but the improved version just blows it away. See the attached frame captures and you’ll see what I mean. License plates that were fuzzy in HD are very crisp in 4K. License plates in the distance, that are unreadable in HD (can’t even count the number of digits!), are fuzzy in 4K - but READABLE. Check out the photo with the side-by-side comparison of the red truck. This is the key. It’s the difference between readable vs. non-readable. This is all subject to your personal preference, and your budget, but for me, 4K is well worth the difference in price. When I think about the possibility of one of my family members being in a situation where they desperately need a plate number, HD won't cut it. 4K is going to save the day.

5.0 out of 5 stars
By amazonjnky - Reviewed in the United States on November 25, 2019
If you have an issue contact their GREAT customer support!
So when I first got this camera I was really upset. I have a Pixel 4 XL and when I tried to connect to WiFi and change settings the camera would freeze (for that matter sometimes just turning on WiFi would freeze it). Knowing that this camer had not been out long I wanted to troubleshoot it before deciding to send it back. First thing I did was went to the website to see if there was a firmware update and only V1.0 was there. I then decided to give there support an opporitunity to resolve the issues so I opened a ticket to see if someone had a suggestions on what to do to fix it (this was about 7pm CST on a Tuesday). The next morning I had an email with a link to a new firmware that fixed the issue. While the main issue was fixed I noticed some little quirks when saving settings that did not hinder me using the camera, but I figured I would let the company know what I found. I was happy using it in its current state. To my surprise the next morning I had another email with yet another firmware. This time all issues were resolved. The camera and the app are working great. I am really impressed with the quality of this little thing. I am most impressed with the quick and friendly customer support. I am really glad I did not send this back. I like supporting companies that have good customer service. If anything changes I will update this review.