Texas Instruments DU9000 用户手册
®
13
Precautions For installation
Cautions on Ventilation
This product is a high-brightness projector. The intakes with filters are located on the front and right sides to
provide sufficient air cooling function. The projector has two vents on the back for cool air discharging. Make
sure the intake and vent are unobstructed when the projector is being installed. At least 50cm around the in-
take and 70cm around the vent should be clear.
Distance must
>50cm
Distance must
>70cm
Distance must
>50cm
Distance must
>50cm
Ceiling mode
Keep Distance of
projector above 30cm
Note:
• If the installation distance is not enough, the projector may enter the system protection mode due to the rising ambient
temperature after running for a while. Then, projection may be interrupted.
• The service life of components or lamps may be reduced due to the high temperature around the projector.
• If the projector has to be installed in a box or a closed environment, the external intake and vent system should be designed
additionally to ensure that there is enough air for cooling or the projector will not be surrounded by heat.