Big power laser projector: Model: DW-303 Working principle: Choose big power to extend the working radius. Working Radius: more than 50 meters, it depends on the power of the device and the working environment. Use CF card to store the moving pictures including cartoon, wording etc. Pictures are edited through DMX512 program. Technical Data 1. single color big power laser projector Color available: Green, Red, Blue, Yellow, Purple, Cyan or White Power: from 300 mW to 15 W Imput Port: TTL or Analog Emitting Angle: 45 80 degree 2. 3-color big power laser projector Type One: Red, Green and Yellow Type Two: Green, Blue and Cyan Power: from 150 mW to 800 mW Imput Port: TTL or Analog Emitting Angle: 45 80 degree 3. 7-color big power laser projector Laser color: Green, Red, Blue, Yellow, Purple, Cyan and White Power: from 150 mW to 1 W Imput Port: TTL or Analog Emitting Angle: 45 80 degree Currency: Unit Price: Quantity: Delivery: