​​​​Lifetime is 2000 hours typical in standard operation and up to 4000 hours in ECO mode when used in desktop and ceiling mount orientations. ​In portrait orientation the lifetime can be up to 1000 hours.

The Q Series​ dual-lamp system provides built-in redundancy so you always have an image on the screen. This system offers the flexibility to operate in single- or dual-lamp mode depending on business needs and energy requirements.