NEC M403W User Manual page 80

Troubleshooting on viewing 3D images
If images will not be displayed in 3D or 3D images appear as 2D, check the following table. Also refer to the user's
manual accompanied with your 3D content or LCD shutter eyeglasses.
Possible causes
• The content you are playing back is not compatible with 3D.
• The 3D mode was turned off for the selected source.
• You are not using our recommended LCD shutter eyeglass-
es.
• If the shutter of your LCD shutter eyeglasses cannot synchronize with the currently projected source, the following are possible
causes:
- Your LCD shutter eyeglasses are not switched on.
- The battery in the LCD shutter eyeglasses ran down.
- The correct eyeglass method is not selected.
- The viewing distance between the viewer and the screen is
too far.
- There are bright light sources or other projectors near the
viewer.
• If your computer is not set for 3D viewing, the following are possible causes:
- Your computer does not meet the requirements for 3D view-
ing.
- Your computer is not set for 3D output.
For using a 3D emitter:
- There is an obstacle between the optical receiver of the 3D
eyewear and the 3D emitter.
- The 3D format of the 3D video contents is not supported.
Solutions
• Play back a content compatible with 3D.
• Use the projector's menu to turn on 3D mode for the selected
source. (→ page 107)
• Use our recommended LCD shutter eyeglasses. (→ page
66)
• Switch on your LCD shutter eyeglasses.
For using a 3D emitter:
• Use an active shutter-type 3D eyewear and 3D emitter recom-
mended.
• Recharge the battery or replace it.
• Change the eyeglass method for 3D by using the menu.. (→
page 107)
• Move closer to the screen until the viewer gets 3D images.
• Or use the projector's menu to select [NON-INVERT] for [L/R
INVERT].
• Keep light sources or other projectors away from the viewer.
• Do not look toward a bright light source.
• Or use the projector's menu to select [NON-INVERT] for [L/R
INVERT].
• Check to see if your computer meets the requirements provided
in your user's manual included with your 3D content.
• Set your computer for 3D output.
• Please remove the obstacle.
• Please check with the company selling the 3D video con-
tents.
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3. Convenient Features