Built with the latest RTI Semiconductor Laser Module technology!

The tarm 25 FB4 OUTDOOR are especially designed for outdoor laser installations. They come equipped with the top quality laser setup known from the standard tarm units, but have a waterproof enclosure that not only protects the components inside from water, but also shields off direct heat from solar exposure. A specially designed roof in front of the output window prevents it from getting impacted by direct rain.
To cope with varying temperatures, the tarm OUTDOOR units are equipped with an active watercooling system, that is built into the housing. An active heating system helps to keep the laser systems operational even at low temperatures. Thus the tarm 25 FB4 OUTDOOR lasers can be used at environmental temperatures between -10°C and +45°C.

The tarm 25 FB4 OUTDOOR is made in Germany and is a compact show laser system that is ideally suited for top professional laser show applications of any kind. It is built with the latest RTI semiconductor laser modules that are specially designed in a way to keep spot size as well as divergence equal on both x- and y-axis. This is significantly advantageous over solutions with a very good divergence on one axis, but a bad divergence on the other. The laser modules inside the tarm 25 FB4 OUTDOOR are different - the spot size and shape is equal for all colors and on both axis!

The beam specifications of the new tarm 25 FB4 OUTDOOR are given with only ca. 5.0 mm diameter and <0.8 mrad divergence - which applies to both axis. The extremely small beam diameter allows for the use of very small mirrors, which results in reduced inertia and thus very good scanning performance.

The tarm 25 FB4 OUTDOOR impresses with a guaranteed RGB output power of 25'000 mW. Great visibility is achieved with the new RTI Semiconductor Laser modules (RSL) with special wavelengths for increased visibility: 8'000 mW / 637 nm for a very bright red combined with 12'000 mW / 525 nm green and a strong blue laser module with 10'000 mW / 455 nm. The 525nm green provides a warmer green tone than the 520nm diodes and has increased visibility.
These new RSL modules with their extremely low divergence and homogenous beam shape make the tarm 25 FB4 OUTDOOR a top professional laser system. The extremely small beam diameter of only ca. 5.0 mm allows for the use of small scanner mirrors which leads to reduced inertia and higher scan speeds. This is especially important, as the tarm 25 FB4 OUTDOOR can be used for any kind of laser show application: Super sharp beams and vivid colors for installation projects and multimedia, especially for crisp graphics.

The RTI Semiconductor Laser modules are maintenance free and do not come out of internal alignment.
The standard scanners can be run at a maximum of 45kpps @ 8° and a maximum scan angle of 50°..

Demanding graphics projections or projections over long distances are possible without any problems, due to the extremely good divergence.