The laser keyboard is the most recent innovation in projection technology, wirelessly projecting a virtual keyboard form onto a flat surface and allowing you to type nearly anywhere without the use of wires or heavy equipment. This keyboard is projected onto a flat, reflective surface by a device the size of a computer mouse. A table, a desk, or even a wall might be used as such a surface. This simplifies keyboard portability. The device is compatible with current cellphones such as BlackBerrys, iPhones, Androids, and other smart phones.
Laser keyboards are remotely capable devices that employ red diode lasers to reflect a whole QWERTY key on the surface. This type of keyboard contains no switches or mechanical moving components.
Bluetooth wireless technology
To connect, Bluetooth wireless technology or a USB cable are utilized. Its functioning system is based on optical recognition. This allows one to input data by tapping on key images projected on a flat surface and relaying it to programmed that need typing, such as word processing documents and e-mails. It also allows you to generate genuine tapping noises similar to those heard on regular keyboards.
The second advantage of these keyboards is that you may type with as much space as possible. Touch displays that double as keyboards are used in smart phones, tablets, and PDAs. Typing on such little keys becomes painful for folks with large fingers. On the projected keyboard, larger keys that are approaching the size of a conventional computer keyboard are accessible. Anyone may use such a presentation to send data to small communication devices, making it a straightforward operation.
Virtue keyboards are a great value for users since they are simple to maintain. This technique does not have any moving parts or cables like a typical keyboard.
There are several advantages to using laser keyboards. One of them is portability, which has improved because it is now easier to transfer a computer. The projection keyboard is substantially lighter than the regular keyboard. Second, because of the small displays and keypads on smartphones and tablets, some people with large fingers find it difficult to type on them. They may now type more conveniently from any position since they simply need to use the laser keyboard, which projects the keyboard into a conventional size.
The primary issue with such keyboards is that they may be difficult to use outside owing to the difficulty in finding a flat surface. Because of the UV rays from the sun, it may be more difficult to view the keyboard. The other difficulty is reflection, which happens to some degree on almost all surfaces. Science has yet to confirm this.
These Laser Keyboards are also a good buy for any computer aficionado. Read all of the reviews below to choose which laser keyboard for the iPhone best meets your requirements, and then get it for your mobile device.
Back in Time with Virtual Laser Keyboards!
The new Bluetooth virtual keyboard will cause a revolution in the business since it represents a paradigm shift away from the typical input devices we use every day. This portable keyboard, approximately the size of a small TV remote control, almost removes the health concerns associated with standard keyboards and makes computer use easier for persons with disabilities. Furthermore, because it uses a laser display, you will never face the “stuck” key problem. Back in Time: Clean & Green!!
Everyone is familiar with the flying cars, the robotic maid and watch dog, the skylift, and many other labor-saving inventions from the futuristic cartoon “The Jetsons.” We wished to live in a world where clicking a single button could determine all of life’s decisions when we were young. However, computer usage was exceedingly low worldwide at the time, and automated technologies were still in their infancy.
Computers and video games revolutionized the way we worked and played. As opposed to a feather and ink, a pencil and pen performed the same thing. Because computers were a step beyond the conventional output devices that were in use at the time, they gave us the feeling that we were progressing toward a more futuristic future. If you asked a 10-year-old to explain a typewriter, they may look puzzled.
The typewriter, in fact, is still in use! However, not in its original limited application, name, or hefty form. They gave rise to computers. Because computers offered so much more capacity, the typewriter rapidly fell out of favor.
A conventional portable keyboard with a laser display.
The advancements in digital electronics and Bluetooth laser technology have dramatically altered how conventional keyboards are utilized. The technology I’m using to create this article will soon become “out of date.” The introduction of a new Bluetooth virtual keyboard that is portable, user-friendly, and offers long-term benefits for both the environment and the human body will revolutionize the computer industry.
The laser virtual keyboard projects an infrared standard keyboard display onto any surface (preferably flat). In other words, it projects the traditional “qwerty” keyboard layout from high school onto any surface in the manner of a “holographic” display. This device records and inputs human hand and finger motions that look like keystrokes on a normal keyboard using optical detection. Because of Bluetooth technology, you may use this with desktop PCs, laptops, PDAs, and Blackberry cellphones. As I write this, I’m wondering if musical instruments in general, and the piano in particular, will ever be the same again.
Advantages of Health for Business and Individual Use
There are several more advantages to using this technology. The most important consideration is one’s health! As a result of the spread of H1N1 and other airborne viruses, people are becoming increasingly alert of their surroundings. It is now common to see people wearing a lot of hand sanitizer and dust masks. Nobody wants to get infected with the “super bug.” What on earth does any of this have to do with your standard keyboard, one would ask?
Using a keyboard is analogous to shaking hands or even kissing. When you come into contact with one, you share everything it has on it. Consider how many times you’ve seen a family member or coworker exit a restroom without first washing their hands. What about the time so-and-so sneezed? (which emitted 100,000 germ droplets into the air). If people use computers, the keyboard, which has only one button and is what we use to ease our life, is extremely likely to be contaminated with germs. This is why a bluetooth virtual keyboard is the ideal alternative, as there are no physical pieces with which bacteria may come into touch. Businesses will likely embrace this technology in the near future since it can benefit employees with physical limitations and prevent the spread of illnesses and viruses.
Ergonomic design – people suffering from Carpal Tunnel Syndrome will find the virtual keyboard to be rather comfortable to use. Furthermore, when this gadget is in operation, persons who experience CTS symptoms cannot blame company equipment.
Green Movement Supported
Last but not least Because there will no longer be any plastic keyboards polluting or contaminating the environment. This technology contributes to the “green revolution.” Everyone understands that plastic takes a long time to degrade. Basically, in our desire to live comfortably, we tend to generate more problems than we previously experienced.
By transitioning to a cleaner, greener, and easier-to-use product, the virtual laser keyboard will change the way we use computers on a daily basis. Consider a little projector the size of a remote control. And both at once.