User manual
CRYSTALCUBE—User Manual 
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Note: 
 To use this feature, you must plug in the connector before turn on/off the projector. 
 Screen controllers are supplied and supported by screen manufacturers. 
 Do not use this jack for anything other than intended use. 
Note: 
If your video equipment has both S-VIDEO and RCA jacks (composite video) connect to the 
S-VIDEO connector. S-VIDEO provides a better quality signal. 
Warning: 
As a safety precaution, disconnect all power to the projector and connecting devices before making 
connections. 










