When those lights hit the windows of the cockpit, they can create a smear of light that obscures the pilot’s vision until they get out of the laser’s path. If your projector is aimed too high, the lights could miss the top of your roof and continue up into the sky to airline jets and other aircraft. It’s also a fact that low-power lasers have a range that is measured in the tens of miles. For this reason, you need to make sure that you only aim them at your house, not at the road where drivers could be momentarily blinded by them and have an accident. They won’t injure anyone, but they can dazzle a person’s eyes for a few seconds if they look directly into them. The lights in many of these projectors are low-power lasers. You’ll want to give some thought to which style you prefer. Some people don’t like cords snaking back and forth across the grass, so this is a matter of personal taste. A projector that runs off an A/C outlet doesn’t suffer from that requirement, but you will have to run an extension cord out across the yard to it. Lithium batteries have come a long way, and many of them can power a projector all night, but in the morning, the batteries will have to be recharged. The flatter the roof, the more the pattern will be distorted.
The steeper the roof is, the less distortion there will be. The roof will add more square footage to that, but the slant of the roof will distort the shapes or patterns. Read the description carefully to ensure the projector will cover the surface from end to end, top to bottom. A standard ranch-style house is 65 to 70 feet long and 8 to 9 feet high to the gutters. Then, measure how tall it is from the ground to the roof. Use a tape measure or measuring wheel to determine how long your house is. However, you need to consider just how much real estate you have to cover.
#CHRISTMAS LIGHT PROJECTOR SEARS INSTALL#
Key considerations Projection areaĪ Christmas light projector is easy to install and remove. A single leaf could cover the front of the projector, distorting your image. Pay attention to your projector and where you place it.
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