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v qΘPOwA÷U Power ÷sΓNδv≈
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sC
v ≤½sOwC÷ΩTA\ A-1 y≤
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v OwBNδv≈eC
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v NⁿVδv≈ßPC
v TwPPºíúⁿ²¬C
v ÷¼ΘOC
v dqÑC
v ≤½qC
v ÷¼±ΣLi⌡umC
v NeC
SnC
v πWqC
v ÷ΩTA\ 2-5 yπqzC
v πqC
v dTlus¼AC
v ΣLΓznΘXC
v Nδv≈eC
nóuC
v dTlus¼AC
v ΣLΓznΘXC
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δv≈WΦ LED ⁿXδv≈¼AABiUz°C
ϕ
B-2.
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LED
µHδv≈
LED µ í
G⌡O
q} (G±O)
≈ (G[ΓO)
≤½OwA≤½sOwdXC\ A-1
y≤½δvOwz Ho≤hΩTC
G⌡O
[ΓO{{ 60 ϕAMßGO
OwRwAºßLkA}qC
bOwFRßAδv≈iH 100 p
C≤½sOwdXC÷ΩTA\ A-1
y≤½δvOwzC
{{⌡O (G 1 ϕ/ 1 ϕ)
G⌡O
wg}Ow\OC
Ow\OS\nA½s\nC
B-2 IBM M400 PROJECTOR: User’s Guide