Chapter 1
Preparation — Precautions for use
ENGLISH - 23
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DLP chips
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The DLP chips are precision-made. Note that in rare cases, pixels of high precision could be missing or always
lit. Such a phenomenon does not indicate malfunction.
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Directing a high-power laser beam onto the projection lens surface can damage the DLP chips.
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Do not move the projector or subject it to vibration or impact while it is operating.
Doing so may shorten the life of the built-in motor.
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Light source
The light source of the projector uses lasers, and has the following characteristics.
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Depending on the operating environment temperature, the luminance of the light source will decrease.
The higher the temperature becomes, the more the luminance of the light source decreases.
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The luminance of the light source will decrease by duration of usage.
If brightness is noticeably reduced and the light source does not turn on, ask your dealer to clean inside the
projector or replace the light source unit.
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Computer and external device connections
When connecting a computer or an external device, read this manual carefully regarding the use of power cords
and shielded cables as well.
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Slot
This projector is equipped with two SLOT NX-specification slots.
There are four SDI input terminals and one DIGITAL LINK input terminal equipped on this projector as the
standard video input terminals. The input for HDMI, DVI-D, and SDI can be added by installing the optional
Interface Board in the slot.
“SLOT NX” is a name of the slot unique to Panasonic supporting the signal input for the 4K image.
