Turn on projector and source, Remove the lens cap, Turn on the projector – InFocus IN3900 User Manual

Page 4: Wait for the lamp to warm up, Turn on computer or other source, Change source if needed

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Turn on projector and source, Remove the lens cap, Turn on the projector | Wait for the lamp to warm up, Turn on computer or other source, Change source if needed | InFocus IN3900 User Manual | Page 4 / 8 Turn on projector and source, Remove the lens cap, Turn on the projector | Wait for the lamp to warm up, Turn on computer or other source, Change source if needed | InFocus IN3900 User Manual | Page 4 / 8
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