Crestron

The majority of the “effects” you get from your surround speakers are quite directional, so ensuring that in-built speakers are pointing the right way is an important part of nailing your home theater set-up. Entering a relatively new area of the market is QPD Speakers with its range of motorized in-ceiling and in-wall speakers. These units use an adjustable design that caters for 25, 30, 35, 40 and 50 degree angles, allowing tweeters to fire directly towards the listening area rather than straight down or across. Read More

January 28, 2009 Crestron has released a new range of occupancy sensors to enhance the functionality of its Green Light™ environmental controls, further reducing energy usage. The sensors have built-in microprocessors and photocells which continually analyze and adjust to changing conditions to significantly reduce on-time for lights. Climate and device control can also be integrated. A combination of both ultrasonic and passive infrared sensing is used to detect motion while minimizing false triggers, such as electrical noise, air currents, and temperature changes. A built-in photocell can override the occupancy sensor if ambient light levels are above a set threshold, preventing lights from turning on when there is sufficient daylight in the room. Read More