Light source life span
The estimated life span of the light source varies
depending on the Brightness Level
setting and whether the Maintain
Brightness setting is on or off.
Maintain Brightness
off
Brightness Level setting |
Hours |
100% |
20000 hours |
90% |
21000 hours |
80% |
24000 hours |
70% |
30000 hours |
Maintain Brightness
on
1 |
Brightness level |
2 |
Time the projector can maintain
constant brightness (approximate) |
Brightness Level setting |
Hours |
85% |
6000 hours |
80% |
10000 hours |
70% |
19000 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. You may need to replace
internal parts sooner than the estimated light source operation
time. If Maintain
Brightness is turned on, and you have exceeded the usage
hours listed here, you may not be able to select a high
Maintain Brightness Level
setting.