OSRAM LED product portfolio to add new members to create a new standard for projection market brightness

OSRAM Opto Semiconductors for projection applications launched LED product portfolio to add new members. This new OSRAM OSTAR Compact 2x2 LED is the most bright sales of similar products, the brightness of each color are doubled, and achieve a near record green value, is a good supplement to the existing version of Compact. Moreover, its high performance, is the ideal choice for commercial and residential high-power projectors.

With the introduction of the new version of 2x2, OSRAM OSTAR Compact series LED now gives the projector greater flexibility. Only a group of red light, phosphor to convert green light and blue light LED, the luminous flux of the projector can reach 400 lm. The new version of the LED is designed for 0.4 to 0.55 inches diagonal imaging design, multiple combinations can form a larger imaging diagonal, in order to meet the requirements of the office of the high level of projection brightness.

This compact LED provides the best size and light output ratio, its size is 5.8 x 4.6 mm per square millimeter area output 85 LM (in green pulse mode, the current is 6 A), is the most bright LED projection on the market with the package level. It contains two - 2 mm chip, the light output is two times the standard single chip Compact LED.

The new LED provides red, phosphor conversion of green and blue light in a total of three kinds of packaging. Phosphor to convert green light, for example, in the pulse mode, the operating current of 6 A typical luminous flux of up to 2400 LM, which is similar to other previous LED can not be compared. The LED in the light of the substantial increase in output, thanks to its two equipped with the most advanced ThinGaN technology integrated blue chip and green phosphor conversion. Because the proportion of green light required to produce white light is higher than that of the blue or red light, therefore, the brightness of LED has a significant impact on the overall brightness of the projector.

Germany OSRAM Opto Semiconductors Compact product series director Wolfgang SchnabEL pointed out that another major advantage of the LED: "every new OSRAM chip OSTAR Compact in 2x2 can be controlled separately, this means the driver design for high voltage, low current or low voltage and high current alone. If the high voltage LED driver, the new LED can not only provide a higher system brightness, but also improve system efficiency. "

OSRAM OSTAR Compact light output doubled, which means that the performance of the projector to improve the 2x2.

About OSRAM Opto Semiconductors

OSRAM is the SIEMENS industrial department subsidiary, is also one of the two largest lamp manufacturers in the world, its subsidiary OSRAM Opto Semiconductors GmbH (Germany Regensburg) provide semiconductor technology lighting, sensor and visualization applications solutions for its customers. OSRAM Opto Semiconductors with production line in Germany, Regensburg and Malaysia Penang, its North American headquarters in the United States California Sunnyvale, Asia headquarters in Hongkong, and also has offices around the world.