HP Value Microportable Projector MP1400 Compaq MP1400 Microportable Projector - Page 57

Mac PowerBooks, Image is flickering or

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Solving Display Problems (Continued) Portable computer or PC Companion screen is not displaying the presentation (continued) Mac PowerBooks: 1. To control video mirroring, click Control PanelDisplay, then set Video Mirroring to ON for both internal and external viewing. 2. Set Video Mirroring OFF for image on external monitor only or internal only, depending on monitor selection in Monitors. Image is flickering or unstable Press the Resync button on the projector panel to adjust the tracking. If that doesn't stop the flickering, adjust the Clock Phase function in the on-screen menu. Image is out of focus 1. Adjust the Focus Ring on the projection lens. 2. Make sure the projection screen is within the required distance (3.3 - 35 feet/1 - 10.8 meters) from the projector. 3. Check the projection lens to see if it needs cleaning. Follow the "Cleaning the Lens" procedures in Chapter 5, "Care and Maintenance." Continued   Troubleshooting A-3

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Troubleshooting
A-3
Solving Display Problems
(Continued)
Portable computer or PC
Companion screen is not
displaying the presentation
(continued)
Mac PowerBooks:
1. To control video mirroring, click
Control Panel
±
Display, then set
Video Mirroring to ON for both
internal and external viewing.
2. Set Video Mirroring OFF for
image on external monitor only or
internal only, depending on
monitor selection in Monitors.
Image is flickering or
unstable
Press the
Resync
button on the
projector panel to adjust the tracking.
If that doesn't stop the flickering,
adjust the Clock Phase function in the
on-screen menu.
Image is out of focus
1. Adjust the Focus Ring on the
projection lens.
2. Make sure the projection screen
is within the required distance
(3.3 - 35 feet/1 - 10.8 meters)
from the projector.
3. Check the projection lens to see
if it needs cleaning. Follow the
“Cleaning the Lens”
procedures
in Chapter 5, “Care and
Maintenance.”
Continued