Laser projector christmas lights series#

Adjustable Projection: Just rotate to adjust the angle of the laser lights.Weather Resistant: It can withstand snow, rain and even intense sun.Striking Motion Patterns: Covers over 650 square feet of brilliant and features beautiful motion patterns that add joy to the scene.Set it up anywhere and start enjoying the laser lights show. Features a stake that can be easily placed on the ground. Easy to install: Minimal effort to install.

Beautiful Lights: Beautiful and elegant, our Christmas Lights cheer your house and bring warmth that comes with the holidays.

This is one of the fastest outdoor laser lights solution you can ever have! Durable and weather-proof, it can cover a wide area of up to 650 square feet. Easily project Christmas lights on your house and provide a holiday feel.Įnjoy the magic of thousands of moving red and green pinpoints of light. Other popular holiday light trends include ombre (lights moving from one color to another seamlessly), oversized Christmas lights and geometric shapes.Set up your Christmas decorations this year and bring joy to your home with our Christmas Laser Star Shower Lights Projector! No more struggling with ladders just to hang your outdoor string lights. It's important that consumers point these projectors directly at their homes, not at the sky.

When lasers hit airplanes, the pilot and other crew members may experience temporary blindness, headaches and watery eyes. In 2020, 6,852 laser incidents involving aircraft were reported to the FAA, compared with 385 in 2006. However, these projectors can disrupt air traffic if they aren't used properly. Holiday laser projectors are popular because they're easier to set up than string lights, especially when decorating rooftops. Unlike traditional projectors which use light bulbs, laser projectors use LEDs to produce the light. Here's how they work: Light is passed through a lens, which magnifies and displays a picture.

When these projectors are pointed at a house, they create special effects like falling snow or flying reindeer. LED lights have also allowed the use of laser projectors in holiday light décor. They also come in a variety of shapes and styles. An LED bulb may last 50,000-200,000 hours while the incandescent bulb will burn for 3,000 hours.Īn added benefit is that these lights are often programmable, allowing users to change the color of the lights and select different blinking modes. For instance, 10 strings of incandescent mini-lights would burn 408 watts, but the same strings of LED lights would only burn 4 watts. Capitol and Rockefeller Center had been lit using only LED lights.Įven though they cost consumers more upfront, LED lights use 80 percent less energy and last much longer than traditional incandescent lights. The first LED Christmas lights were sold in 1998, and by the early 21st century, Christmas trees at both the U.S. When an LED bulb fails, it typically short-circuits, so the rest of the string can work even in the absence of a shunt.

Laser projector christmas lights series#

LEDs are wired in a parallel series like incandescents, but they don't use shunts. The result is the visible light we see in an LED. When an electron and an electron hole collide, a small amount of energy is released as a photon. On the positive side, particles called “electron holes” move toward the negative side. When current is applied to the system, electrons from the negative side move toward the positive side. A diode consists of something called a p-n junction - two semiconductor materials next to each other, one with a positive charge (p) and one with a negative charge (n).