
Originally Posted by
haven
I came across a remote camera with wireless transmitter for $70.
The camera is designed to be mounted on the license plate holder
and to draw power from the wiring to the lightbulbs that illuminate the
license plate. The signal is sent wirelessly to a 7 inch monitor that
mounts on the sun visor or somewhere else on the dashboard.
To help with rock crawling, the camera could be mounted under the body somewhere to let you see obstacles next to the front wheels.
The camera is available through Amazon.com, and also from Sam's Club.
http://www.amazon.com/Safety-View-Ba.../dp/B001U028JK
I installed a similar b/u cam about 6 months ago. It comes in handy when you're backing up and don't have a spotter. Mine is in the standard license plate holder position, but it would be better if it was mounted up high to get some depth perspective, such as on a roof rack. The camera body rotates. To get depth perspective, I marked the camera with a key mark so I know the "calibrated" position. In that position, an object disappears off the bottom of the screen when it is 48" away. I mounted the monitor on my sun visor with velcro. One interesting side note -- when cruising on the freeway I've picked up images from other people's cameras. Apparently, some people hook it up to a "always on" power source, instead of the recommended back up light. In one case I even saw myself from the car ahead of me (checked by turning on headlights and it was me all right!). Today I was driving along Hwy 62 in Twentynine Palms, CA and caught a glimpse of some store's security camera image. I've also thought about mounting it on the front license plate holder, to see where the @$%# road goes at the crest of some of those steep hills ...
Just get out there and do it...