MAZeT GmbH is a development and manufacturing services provider for embedded systems and optoelectronics. Its sensor solutions ensure consistent colour, colour temperature, and brightness levels, even for flickering LEDs.
The company also offers various LED control solutions that rely on mobile devices. “Our LED-based RGBx light box demonstrates how a smartphone or tablet can be used to precisely control colour, colour temperature and brightness, without allowing temperature, aging or outside influences to affect the visible colour at any point during the lifecycle,” says Frank Krumbein, Product Manager for Colour and Spectral Sensoring at MAZeT.
Figure 1: MAZeT wirelessly controls various lighting situations and colours over a long period of time and using a wide spectrum of LEDs with a proprietary mobile app.
“It is possible to control multiple light boxes in parallel, depending on the kind of wireless connection. Either all boxes light up in a specific colour mixed according to the RGBW scheme, or you can set up a scenario with different colours.”
Figure 2: The MTCS-C3 sensor system is suitable for OEM test tasks and to control multi-channel LEDs.
When the same colour is displayed on all light boxes, the human eye is guaranteed not to register any differences in colour. The colour also remains stable when operating conditions change or if LEDs of various types or from different bins are used. A True Color sensor from the JENCOLOR® product range ensures that the colour remains constant. MAZeT is also about to introduce its MTCS-CDCAF colour sensor, the first fully-integrated sensor chip solution in the JENCOLOR® product line with a true-colour filter function. This sensor offers integrated signal amplification based on charge-to-digital conversion and an on-chip temperature sensor. The sensors are complemented by wireless transmission technology, software libraries, test boards, and operating software for Windows and Android. MAZeT offers the electronics and control system to luminaire manufacturers and system integrators as series-produced OEM modules.
MAZeT will be at Light+Building in Booth G10 in Hall 4.0.
Images: (Copyright: MAZeT GmbH)