UPDATE: It ends up the hardware parking cable does have low voltage protection. When using the cable some new options will appear in the settings regarding that even though there's no mention of it in the Amazon listing.
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Full disclosure: the folks at DDPAI sent me this camera to review, but as always it's an unbiased, honest review. DDpai might never want to send me another camera after this one. There are some good things about this camera, but overall it has too many issues for me to be able to recommend it. Most of the issues (but not all) could probably be addressed with a future firmware update, so I'll put updates here if there's anything new to report.

0:00 - Intro
0:43 - Built Quality & Form Factor
1:27 - Mounting
2:35 - Slots & Buttons
5:49 - No Polarizer Support
6:49 - Sample Footage Front Daytime
8:28 - Sample Footage Rear Daytime
9:26 - Sample Footage Front Night
9:57 - Sample Footage Rear Night
10:18 - Microphone Audio Recording
10:49 - Parking Mode
11:58 - Hardwire Parking Cable
15:37 - Auto Pseudo Parking Mode
18:00 - The DDPAI Mobile App
19:01 - App Settings
20:57 - Reviewing & Downloading Saved Footage
29:41 - Conclusion