Ads
related to: laser pointers for projection equipment
Search results
Results from the WOW.Com Content Network
Red (635 nm), blueish violet (445 nm), and green (520 nm) laser pointers. A laser pointer or laser pen is a (typically battery-powered) handheld device that uses a laser diode to emit a narrow low-power visible laser beam (i.e. coherent light) to highlight something of interest with a small bright colored spot.
A speaker giving a presentation with an RF pointer in his left hand. Using a wireless clicker, helps the presenter to move freely, instead of being obliged to stay next to the computer, can get closer and keep in touch with the audience, watching the presentation together with them, being able to use the built-in laser pointer, in order to emphasize specific points in the dialogue with the ...
Another military use of lasers is as a laser target designator. This is a low-power laser pointer used to indicate a target for a precision-guided munition, typically launched from an aircraft. The guided munition adjusts its flight-path to home in to the laser light reflected by the target, enabling a great precision in aiming.
"As the ace of laser projection, we’re always at the forefront of R&D breakthroughs, setting new standards by delivering premium viewing experiences with uncompromised picture quality." At booth H20-104, Messe Berlin, JMGO will also debut its new MALC™ 2.0-powered projectors, including the flagship N1S Ultimate 4K.
Save some room with this laser projection keyboard. For those on the go, a physical keyboard can be a hassle. Save some room with this laser projection keyboard.
Laser guidance is used by military to guide a missile or other projectile or vehicle to a target by means of a laser beam, either beam riding guidance or semi-active laser homing (SALH). [7] With this technique, a laser is kept pointed at the target and the laser radiation bounces off the target and is scattered in all directions (this is known ...
Ads
related to: laser pointers for projection equipment