Casio XJ-V1 User Manual

26
Cleaning the Projector
Make it a habit to clean the projector at regular intervals as described in this section. Before cleaning
the projector, be sure to unplug it from the power outlet and make sure it is cooled down completely.
Wipe the exterior of the projector with a soft cloth that has been moistened in a weak solution of water
and a mild neutral detergent. Be sure to wring all excess moisture from the cloth before wiping.
Never use benzene, alcohol, thinner, or any other volatile agent for cleaning.
Carefully wipe the lens with a commercially available lens cloth or optical lens paper, like those for
eyeglasses or camera lenses. When cleaning the lens, do not apply undue force and take care to avoid
damaging the lens.
Dust and dirt tend to collect around the intake vents. Because of this, you should use a vacuum
cleaner to clean away accumulated dust and dirt periodically (about once a month) as shown below.
Important!
z Continued use of the projector after dust has accumulated around the intake vents can cause
overheating of internal components and lead to malfunction.
z Certain operating conditions also can cause dirt and dust to accumulate around the
projector’s exhaust vents. If this happens, use the same procedure as that described above to
clean the exhaust vents.
Cleaning the Projector Exterior
Cleaning the Lens
Cleaning Vents

Casio XJ-V1 Specifications

General

Matrix size	0.55 \
Number of colors	1.073 billion colors
Native aspect ratio	-
Projection distance	- m
Projection technology	DLP
Contrast ratio (dynamic)	20000:1
Screen size compatibility	30 - 300 \
Projector native resolution	XGA (1024x768)
Keystone correction, vertical	-30 -30 °
Focus	Manual
Offset	72 %
Throw ratio	1.54 - 1.71:1
Optical zoom	1.1 x
Focal length range	- mm
Light source type	Laser/LED hybrid
Service life of light source	20000 h
Full HD	No
Supported graphics resolutions	1200 x 1600, 1680 x 1056
AC (power) in	Yes
Composite video in	0
USB connector type	Micro-USB B
Serial interface type	RS-232
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Noise level	37 dB
Noise level (economic mode)	35 dB
Placement	Desktop
Product type	Standard throw projector
Product color	White
Power source	AC
Power consumption (standby)	0.23 W
Power consumption (typical)	150 W
Operating temperature (T-T)	5 - 35 °C
Remote control type	IR

Weight and Dimensions

Width	270 mm
Height	89 mm
Weight	2800 g