Epson Pro L1060U Users Guide - Page 149

Brightness Level setting 40% 30% Constant Brightness on Hours 61000 hours 71000 hours 1 Brightness level 2 Time the projector can maintain constant brightness (approximate) Brightness Level setting 85% 80% 70% 60% 50% 40% 30% Hours 6000 hours 10000 hours 19000 hours 29000 hours 41000 hours 56000 hours 78000 hours Note: The light source usage hours vary depending upon environmental conditions and usage. The hours listed here are an approximate and are not guaranteed. After 20000 hours of use, you may need to replace parts in the projector. If Constant Brightness is turned on, and you have exceeded the usage hours listed here, you may not be able to select a high Brightness Level setting. Note: The light source usage hours vary depending upon environmental conditions and usage. The hours listed here are an approximate and are not guaranteed. You may need to replace parts in the projector sooner than the estimated light source operation time. If Constant Brightness is turned on, 149