○ 4K+ FullHD ○ Wifi + GPS ○ Automatische parkeermodus ○ Met CPL filter Read more
€284,99
○ 4K+ FullHD ○ Wifi + GPS ○ Automatische parkeermodus ○ Met CPL filter
The Viofo A139 Pro 2CH is Viofo's latest dashcam with front and rear camera. The Starvis 2 sensor ensures crisp clear images both during the day and at night. This Viofo A139 Pro 2CH 4K Wifi GPS is equipped with super-fast and stable Dual-Band Wifi (2.4GHz and 5GHz), it also comes standard with a GPS holder and can be controlled with a Bluetooth SOS button.
Because the Viofo A139 Pro 2CH 4K Wifi GPS is equipped with two cameras, this dashcam can record in the front, back and inside the car. The front dashcam records at 4K resolution in 30fps and the rear camera at 1080p Full HD 30fps. The rear camera is connected to the front camera with a long 6-metre cable supplied. Footage from the other two cameras is stored separately on the SD card.
The Viofo A139 Pro 2CH 4K Wifi GPS is equipped with dual-band Wifi making file transfer very fast the network very reliable. Via the Viofo App, images can be directly viewed and downloaded via the wifi on any iOS and Android phone and tablet.
The Viofo A139 Pro 2CH 4K Wifi films with razor-sharp image quality. The super-fast Novatek 96660 chip combined with the three SONY sensors ensures that all details are clearly visible, even in the dark.
The Viofo A139 Pro 2CH 4K Wifi is equipped with an automatic parking mode with motion detection or Time Lapse. With motion detection, the camera is on standby and starts recording for 30 seconds when a motion is detected. In Time Lapse, the camera continuously records a 1fps video that can later be played back (sped up) as 30fps video. This way, evidence is always available if the car has been damaged while parked.
Note: The automatic parking mode only works if the dashcam is used with the Viofo Continuous power supply USB-C (see accessories). If connected, the camera will automatically switch to parking mode when the car ignition is turned off and switch to normal recording when the car is started.
With the convenient optional Viofo A139 Pro 2CH 4K Wifi Bluetooth SOS button, a manual SOS recording can be started on the Viofo A139 Pro 2CH 4K Wifi at the touch of a button. The SOS button can be easily connected to the Viofo A139 Pro 2CH 4K Wifi by turning on the dashcam and pressing and holding the button for 3 seconds. The blue indicator LED on the button will glow blue if the connection is successfully established. The SOS button can be mounted anywhere within the vehicle using the sticker provided.
The Viofo A139 Pro 2CH 4K Wifi comes standard with a GPS module. The GPS allows the current speed to be displayed in the image. This can be decisive as evidence in an incident. Moreover, the GPS memorises the location of the places where the dashcam was filmed. Via the software on the PC, the route travelled can therefore be viewed.
With its 140˚ + 170˚ wideview ‘fish eye’ lens, the Viofo A139 Pro 2CH 4K Wifi has a long range and records almost everything around and in the car.
With its 1.6 aperture and 7G lens, a lot of light is captured, making the quality of images very good both during the day and in the dark.
HDR (High Dynamic Range) technology enables the camera to generate sharp images at very high and very low light intensities. As a result, the camera captures razor-sharp images in bright daytime and low light at night.
The Viofo A139 Pro 2CH 4K Wifi is equipped with WDR (Wide Dynamic Range) hardware. This allows the dashcam to automatically adjust the light intensity depending on the environment. The WDR thus guarantees the best image quality under varying conditions.
The Viofo A139 Pro 2CH 4K Wifi dashcam starts filming automatically when the car is started. So you no longer have to look at it when it's hanging in the car. The condition for this is that it is connected to the power supply in the car.
With its built-in G-sensor, the Viofo A139 Pro 2CH 4K Wifi dashcam notices when you've been in an accident. Upon impact, images are automatically saved securely so they are not lost. They can no longer be overwritten or deleted via the dashcam.
The AV output allows the dashcam image to be displayed on an external monitor, such as a built-in car navigation system. An AV cable is required to transfer the images.
The CPL filter included as standard ensures optimum protection and image quality under sunny conditions. The CPL filter works for the dashcam like Polaroid sunglasses for the eyes. Harmful UV rays are filtered out and annoying reflections are eliminated. This improves the image quality and durability of the camera.
The Viofo A139 Pro 2CH 4K Wifi is equipped with a super capacitor battery. This battery ensures that the camera can properly shut itself down after power is lost. Super capacitor batteries are specially developed for use in dashcams because they are more durable than regular Polymer Li-ion batteries and are also more resistant to high and low temperatures.
The built-in microphone in this dashcam also records sound in and around the car. The microphone can be switched off if required
The Viofo A139 Pro 2CH 4K Wifi supports MicroSD cards up to 512gb. This is enough for around 90 hours of FullHD video (24 hours in 2CH).
| General | |
|---|---|
 Brand |
Viofo
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 Price |
€284,99
|
 Review |
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 Warranty |
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 EAN barcode |
6972147072001
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| Image | |
 ChannelsThe number of cameras or “channels” the dashcam uses to film. A 1-channel 1CH dashcam films only the front and a 2CH also has a rear camera. A 3CH has an additional interior camera and a 4CH dashcam often consists of four separate cameras.
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2CH
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 ResolutionVideo resolution indicates how many pixels the videos consist of. Therefore, the higher the resolution, the larger the videos are and the more details can be seen. For example, 4K refers to the number of horizontal pixels (3840) of the video.
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FullHD, 2K, and 4K
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 Night visionThe quality of video at night or in low light conditions is mainly determined by the image sensor used in the dashcam. Some dashcams also have infrared LEDs, but these are mainly effective at short distances for interior cameras, for example.
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 Viewing angleDashcams always have a round “fish eye” lens with a wide viewing angle so that a larger area around the camera is recorded. So a wider viewing angle means you capture more but also results in some distortion at the sides.
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 Image sensorThe image sensor used determines the resolution of the videos and is the biggest determinant of dashcam image quality.
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 ProcessorThe chip or processor is basically the computer or brain of the dashcam. It converts the images into digital video files (usually MP4 or AVI). Along with the image sensor, it is a major determinant of the quality of the final videos.
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| Functions | |
 WifiWifi allows you to view images on your phone or tablet within range of the camera (5 to 10 meters) without having to remove the SD card from the dashcam.
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 GPSA dashcam with GPS records the current speed and location while filming. The speed can be displayed at the bottom of each video, this can be useful in determining the question of fault in an accident.
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 Parking modeA dashcam with parking mode secures your car when it is parked. To use parking mode, the dashcam must be connected with a permanent power cable at the car's fuse box or to a Powerbank (see accessories).
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 Parking mode typesIn parking mode, a dashcam films in a way that consumes less data and power such as in Time lapse (1 picture per second), motion detection or vibration detection. The dashcam automatically switches to this mode when you turn off the car's ignition.
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Trillingsdetectie, Bewegingsdetectie, and Time lapse
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 CloudA dashcam with Cloud allows you to watch live and receive notifications of (parking) events anywhere in the world. To use Cloud, you need a SIM card with internet connection and sometimes a (paid) user account.
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 Loop recordingLoop recording allows the dashcam to keep recording continuously with a full SD card. When the SD card is full it automatically overwrites the oldest videos so that always the last trips are stored on the SD card.
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 G-sensorThe G-sensor in a dashcam records vibrations and therefore notices when a collision or incident occurs. In that case, the current recording is stored separately and securely so that it cannot be overwritten by the Loop recording.
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 ADASAdvanced Driver Assistant System that can warn of dangerous situations such as a rapidly approaching predecessor or undetected lane changes. Be aware that this system is never 100% reliable and due to limited input is not always effective.
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| Device | |
 LCD displayAn LCD screen makes it easy to adjust the dashcam, operate the menu and view live and saved videos. With most dashcams, the LCD screen turns off after a few minutes of driving so it is not distracting to the driver.
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 TouchscreenA dashcam with touchscreen LCD screen you operate by using your fingers on the screen like on your smartphone. A dashcam without a touchscreen is operated with buttons.
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 Mount typeA dashcam is mounted on the windshield with a suction cup or adhesive mount. Suction cup mounts are easier to remove but slightly less durable, while adhesive mounts are sturdier and more durable but more difficult to remove.
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Zelfklevend
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 Plug typeThe type of plug used to power the dashcam. Can be useful if you want to switch to another model of dashcam without having to reinstall the entire power supply.
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 CPL filter optionA CPL filter acts like Polaroid sunglasses in front of the lens and can prevent harmful or annoying reflections. Keep in mind that it is better to remove the CPL filter at night because otherwise the videos may become too dark.
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 Memory typeThe way videos are stored in the dashcam. Most dashcams use a Micro SD card, others have built-in eMMC memory. Preferably use a new and fast SD card from a well-known brand to avoid failures.
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 SD supportWith a Micro SD card, the storage capacity - depending on the dashcam model - can be expanded to 128gb, 256gb or even 512gb. Up to about 24 hours of FullHD or 12 hours of 4K video can be stored on a 128gb SD card.
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32gb, 64gb, 128gb, 256gb, and 512gb
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 MicrophoneA microphone also records sound with the videos. Most dash cams allow you to turn off the microphone with the push of a button.
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 BatteryA dashcam is equipped with a Li-ion battery or capacitor (Super capacitor). The batteries are very small and only intended to be able to turn off the dashcam if the power fails. Therefore, a dashcam must always be connected to the power supply.
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 PowerThe voltage at which the dashcam can be used. Most dashcams are compatible with all cars and trucks with 12V and 24V. Always use the original included power supply or optional hardwire kit.
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12V and 24V
|
 Weight |
780 g
|
 Dimensions |
|
| Contents | |
 In the box |
|
 | |
|---|---|
| General | |
| Brand |
Viofo
|
| Price |
€284,99
|
| Review |
|
| Image | |
| Channels The number of cameras or “channels” the dashcam uses to film. A 1-channel 1CH dashcam films only the front and a 2CH also has a rear camera. A 3CH has an additional interior camera and a 4CH dashcam often consists of four separate cameras.
|
2CH
|
| Resolution Video resolution indicates how many pixels the videos consist of. Therefore, the higher the resolution, the larger the videos are and the more details can be seen. For example, 4K refers to the number of horizontal pixels (3840) of the video.
|
FullHD, 2K, and 4K
|
| Night vision The quality of video at night or in low light conditions is mainly determined by the image sensor used in the dashcam. Some dashcams also have infrared LEDs, but these are mainly effective at short distances for interior cameras, for example.
|
|
| Viewing angle Dashcams always have a round “fish eye” lens with a wide viewing angle so that a larger area around the camera is recorded. So a wider viewing angle means you capture more but also results in some distortion at the sides.
|
|
| Image sensor The image sensor used determines the resolution of the videos and is the biggest determinant of dashcam image quality.
|
|
| Processor The chip or processor is basically the computer or brain of the dashcam. It converts the images into digital video files (usually MP4 or AVI). Along with the image sensor, it is a major determinant of the quality of the final videos.
|
|
| Functions | |
| Wifi Wifi allows you to view images on your phone or tablet within range of the camera (5 to 10 meters) without having to remove the SD card from the dashcam.
|
|
| GPS A dashcam with GPS records the current speed and location while filming. The speed can be displayed at the bottom of each video, this can be useful in determining the question of fault in an accident.
|
|
| Parking mode A dashcam with parking mode secures your car when it is parked. To use parking mode, the dashcam must be connected with a permanent power cable at the car's fuse box or to a Powerbank (see accessories).
|
|
| Parking mode types In parking mode, a dashcam films in a way that consumes less data and power such as in Time lapse (1 picture per second), motion detection or vibration detection. The dashcam automatically switches to this mode when you turn off the car's ignition.
|
Trillingsdetectie, Bewegingsdetectie, and Time lapse
|
| Cloud A dashcam with Cloud allows you to watch live and receive notifications of (parking) events anywhere in the world. To use Cloud, you need a SIM card with internet connection and sometimes a (paid) user account.
|
|
| Loop recording Loop recording allows the dashcam to keep recording continuously with a full SD card. When the SD card is full it automatically overwrites the oldest videos so that always the last trips are stored on the SD card.
|
|
| G-sensor The G-sensor in a dashcam records vibrations and therefore notices when a collision or incident occurs. In that case, the current recording is stored separately and securely so that it cannot be overwritten by the Loop recording.
|
|
| ADAS Advanced Driver Assistant System that can warn of dangerous situations such as a rapidly approaching predecessor or undetected lane changes. Be aware that this system is never 100% reliable and due to limited input is not always effective.
|
|
| Device | |
| LCD display An LCD screen makes it easy to adjust the dashcam, operate the menu and view live and saved videos. With most dashcams, the LCD screen turns off after a few minutes of driving so it is not distracting to the driver.
|
|
| Touchscreen A dashcam with touchscreen LCD screen you operate by using your fingers on the screen like on your smartphone. A dashcam without a touchscreen is operated with buttons.
|
|
| Mount type A dashcam is mounted on the windshield with a suction cup or adhesive mount. Suction cup mounts are easier to remove but slightly less durable, while adhesive mounts are sturdier and more durable but more difficult to remove.
|
Zelfklevend
|
| Plug type The type of plug used to power the dashcam. Can be useful if you want to switch to another model of dashcam without having to reinstall the entire power supply.
|
|
| CPL filter option A CPL filter acts like Polaroid sunglasses in front of the lens and can prevent harmful or annoying reflections. Keep in mind that it is better to remove the CPL filter at night because otherwise the videos may become too dark.
|
|
| Memory type The way videos are stored in the dashcam. Most dashcams use a Micro SD card, others have built-in eMMC memory. Preferably use a new and fast SD card from a well-known brand to avoid failures.
|
|
| SD support With a Micro SD card, the storage capacity - depending on the dashcam model - can be expanded to 128gb, 256gb or even 512gb. Up to about 24 hours of FullHD or 12 hours of 4K video can be stored on a 128gb SD card.
|
32gb, 64gb, 128gb, 256gb, and 512gb
|
| Microphone A microphone also records sound with the videos. Most dash cams allow you to turn off the microphone with the push of a button.
|
|
| Battery A dashcam is equipped with a Li-ion battery or capacitor (Super capacitor). The batteries are very small and only intended to be able to turn off the dashcam if the power fails. Therefore, a dashcam must always be connected to the power supply.
|
|
| Power The voltage at which the dashcam can be used. Most dashcams are compatible with all cars and trucks with 12V and 24V. Always use the original included power supply or optional hardwire kit.
|
12V and 24V
|
| Weight |
780 g
|
| Dimensions |
|
| Contents | |
| In the box |
|
