Panasonics vision of the digital future is driven by the needs and aspirations of its business customers and millions of consumers around the world who use its products every day the company shares their dream to live a fuller life by providing ways of working smarter and enjoying the rewards of technological advances this package of two et lad7700 lamps is designed for the following projectors pt d7700e pt d7700e k pt dw7000e pt dw7000e k pt dw7000u k pt d7700u k