When you connect the camera to car cigarette, the camera will turn off when your vehicle is off as no power supply. If you want to use the G-sensor or parking mode, you have to connect the camera with your car battery to provide continuous power even your Vehicle is off.
A129 and A119S use the same image sensor Sony IMX291. So no difference when comes to the image sensor.
The differences are: A129 Duo support rear camea, WiFi and Bluetooth remote while A119S do not support.
The GPS mount and non GPS mount is the same appearance, so the only way to differentiate it is to install the mount and turn on the camera to see, if there is a GPS stamp on the screen, it's a GPS mount.
If buy a pro packing, these accessory will be included:
Frame holder
https://www.gitup.com/mounts/38-dashcam-frame-for-gitup.html
If you want to use GitUp action cam as dash cam, the frame is used as a dash cam mount as the picture shows, you need to buy the dash cam suction cup separately...
The camera will save the front and rear video in 2 separate file, you could use some Edit Software to make PIP videos. You can use VSDC , Wondershare Filmora ,Lightworks or Adobe Premiere Pro
If you use the front camera individually, the resolution could reach 1920*1080P 60fps.
If connect with rear cam, the resolution would be 1080P 30fps + 1080P 30fps
Please try to update to the latest firmware to see whether it could be solved, please check the following link and update according to the instruction
https://support.viofo.com/support/solutions/articles/19000019600-viofo-a119-car-dash-camera-firmware
Can you check your phone Android version? The app couldn't work with version below 5.1. Now We have improved our app to compatible with Android compatible with version higher than 5.0, please try to download the app again.
If you directly connect the dash cam to the car cigarette, the dash cam will stop working when you stop your car. If you supply the power with your car battery, you have to connect your dash cam with your battery via a Hardwire Kit. The Hardwire Kit can make sure the continuous power supply from...