Button Functions Introduction for VIOFO A139 3CH Dash Cam

22nd April, 2021 | ViofoUK

The A139 Series are none-screen dash cams with new outline design compared to the previous VIOFO models. Therefore, operation on the buttons and the voice notification can free your eyes on the screen and allow you to focus more on the road.

Instead of the beep sound, a human-voice notification gives you clear words what’s happening on your camera and what you should do next. We can expect to save some time on figuring out what are the beep sounds trying to tell you.

While, two common-used hotkeys for starting infrared lights and formatting memory card are included for your convenience. No access to the phone needed.

Let’s check the sheet and video to guide you on button functions.

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A119 Mini Dash Cam
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A139 Pro 2 channel front & Rear

(1 customer review)
  • First 4K HDR with Sony Starvis 2 Sensor Dashcam
  • Front: Sony Starvis 2 Sensor 8MP 1/1.8 IMX678
  • Rear: Sony Starvis Sensor 2MP IMX291
  • 2 Channel 4K 3840x2160P 30fps + 1080P 30fps
  • F1.6 Aperture 7 Elements Glass Lens140°+ 170° Wide Viewing Angle

Original price was: £329.99.Current price is: £289.99.

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