You
can use the projector's Focus Help feature to focus the image.
Focus Help works in these conditions:
-
Screen
size is 100 inches (254 cm) or less
-
The room
is not too bright
-
Projector
is positioned within the distances and angles listed here:
PowerLite 1980WU/1985WU
1 |
5 to 10 feet (1.5 to 3 m) |
2 |
20º |
3 |
30º |
PowerLite 1970W/1975W
1 |
3 to 10 feet (0.9 to 3 m) |
2 |
20º |
3 |
30º |