Best of all, once set, theres no need to continually adjust the sliding tray it will remember the last position you set, and mechanically move into place when you turn your projector on. When you turn it back off, the Spectra Slider will likewise return to its resting state. This all happens silently, thanks to the brushless stepper motor that we use for the mechanical functionality.
Get the Perfect Throw Every Time Trigger Operated by Your Projector's Power


