I am also currently looking for a suitable motorcycle dashcam.
In my opinion, the screen is not that important as long as there is good app support to view each channel on a mobile phone. Would likely stow the main unit below the seat close to the battery anyway. The main thing id be looking at is image quality; currently, nothing on the market is really that satisfying. A good quality image sensor on both the front and rear with decent video processing and compression is super important.
Also, don't see having an emergency save button to be that useful. If an incident was to occur, it would not be hard to find the required footage before it was written over if the SD card supports a reasonable footage time. However, I like the implementations that include this button in a small module with a microphone for recording some road noise.
As others have said, park mode probably isn't really viable and I wouldn't want it to be a problem on my battery.
In my opinion, the screen is not that important as long as there is good app support to view each channel on a mobile phone. Would likely stow the main unit below the seat close to the battery anyway. The main thing id be looking at is image quality; currently, nothing on the market is really that satisfying. A good quality image sensor on both the front and rear with decent video processing and compression is super important.
Also, don't see having an emergency save button to be that useful. If an incident was to occur, it would not be hard to find the required footage before it was written over if the SD card supports a reasonable footage time. However, I like the implementations that include this button in a small module with a microphone for recording some road noise.
As others have said, park mode probably isn't really viable and I wouldn't want it to be a problem on my battery.