What 3 or 4 Channel Cameras exist on the market

[HonestReview]

Just Curious. What 3 (or 4 if any) channels are on the market.

1. Zenfox T3 which is a Dud. Damn thing freezes for no reason these days. Supports low bitrate parking mode when it isn't busy freezing.
2. I see there's a Rexing S1 Pro 1080P - Parking mode but appears to support time lapse.
3. Vantrue N4 - 3 Channel but supports Motion Detection and Collision Detection.

I know the A139 is being beta tested. Does this support low bitrate parking mode?

Any other cameras on the horizon for 3 channel? Low Bitrate Parking Mode? Any 4 Channels in the works?

 

[Ukraine Visitor]

There is something called the Planet Halo PH4.
Part of its description says: "The PH4 is the world’s first high resolution multi-channel dual lens camera with capacity for expansion to 4 lenses. The external lens allows the ability to be mounted on vehicle side panels, rear panels, in cargo bays or throughout your vehicle."

It's described at https://www.planethalocameras.com/products/dash-cam/ph4/

 

[HonestReview]

There is something called the Planet Halo PH4.
Part of its description says: "The PH4 is the world’s first high resolution multi-channel dual lens camera with capacity for expansion to 4 lenses. The external lens allows the ability to be mounted on vehicle side panels, rear panels, in cargo bays or throughout your vehicle."

It's described at https://www.planethalocameras.com/products/dash-cam/ph4/

Ya very cool. Appears geared towards industrial (Trucks). Seems its around $399 USD for main unit. Couldn't find pricing on additional cameras. Wonder how the other cameras are mounted. Couldn't really find a diagram or much on the Ph4.