IBM il v300 用户手册
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This image offset is 124.7% when the projector is in 16:9 mode. This means that
if you have an image 10 feet high, the bottom of the image will be 2.47 feet
above the center of the lens. For additional information on 16:9 and 4:3 mode,
see “Connecting a video device” on page 3-1.
if you have an image 10 feet high, the bottom of the image will be 2.47 feet
above the center of the lens. For additional information on 16:9 and 4:3 mode,
see “Connecting a video device” on page 3-1.
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Do not place the projector on tablecloths or other soft coverings that may block
the front or back vents.
the front or back vents.
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Do not place objects within 2 feet of the front of the projector.
Connecting a computer source
This section provides information on required and optional computer connections.
Required computer connections
To connect a computer source to the projector, complete the following procedure:
1.
1.
Connect one end of the computer cable to the dark blue Computer In
connector on the projector, as shown in Figure 2-3.
connector on the projector, as shown in Figure 2-3.
1 Top of image (10 ft high)
2 Bottom of image (1.22 ft above lens)
3 Lens center
2 Bottom of image (1.22 ft above lens)
3 Lens center
Figure 2-2. Projection angle in 4:3 default mode
Figure 2-3. Connecting the projector to a computer
2-2
IBM iLV300 Value Data/Video Projector: User’s Guide