The Profile-spot 575 is a beautiful light and uses the latest optic technology, it gives excellent beam with its extra powerful and long life HLP-575/750 lamp much more powerful than 1000 watts light.The projected image of the image patch and shutter is very clear. It has very efficient optic lens, You have 80% more brightness and power saving of upto 50%. The entire unit is packaged in high pressure cast aluminum case, with beautiful appearance, and exceptional cooling system. They offer brilliant light with its infrared reflectors and double lens, homogeneous focals, low beam temperature and light body these prolong the life of the units.