You have to install the brackets which need 2 holes per bracket per side four holes total and another hole for the wiring to run into the truck another hole.
Mounting light projector to roof.
The best way to mount the projector is to start by reading the instruction manual provided by the product maker of the mount.
Mounting a light bar on the roof requires some commitment.
Step 5 finding the vertical height.
Step 3 finding the ideal throw distance.
Projector ceiling mount height extendable 14 23 7 in 37 60 cm 360 adjustable video projector wall mount projectors bracket black for projector cctv dvr camera 3 8 out of 5 stars 20 19 63 19.
This is essential as each mount has different features and requires various steps in installation.
Mounting a projector to the ceiling is not the easiest of tasks but it can be done.
Step 6 determining the horizontal placement.
Step 4 hitting the right vertical offset.
Step 1 locate a good spot to mount the projector.