Dell 1220 Projector Projector User Manual


 
40 Troubleshooting Your Projector
Image is out of focus 1 Adjust the focus ring on the projector
lens.
2 Ensure that the projection screen is
within the required distance from the
projector (3.94 ft [1.2 m] ~ 32.81 ft [10
m]).
The image is stretched
when displaying a 16:9
DVD
The projector automatically detects the
input signal format. It will maintain the
aspect ratio of the projected image
according to input signal format with an
Original setting.
If the image is still stretched, adjust the
aspect ratio in the Display Settings of the
Advanced Settings menu in the OSD.
Image is reversed Select Projector Settings of the Advanced
Settings from the OSD and adjust the
projector mode.
Lamp is burned out or
makes a popping sound
When the lamp reaches its end of life, it
may burn out and may make a loud
popping sound. If this occurs, the projector
does not turn back on. To replace the lamp,
see "Changing the Lamp" on page 43.
LAMP light is solid amber If the LAMP light is solid amber, replace the
lamp.
Problem (continued) Possible Solution (continued)