ViewSonic PG603W User Manual

57
Maintenance
Care of the projector
You need to keep the lens and/or filter (optional accessory) clean on a regular basis.
Never remove any parts of the projector. Contact your dealer when any part of the projector
needs replacing.
Cleaning the lens
Clean the lens whenever you notice dirt or dust on the surface.
• Use a canister of compressed air to remove dust.
• If there is dirt or smears, use lens-cleaning paper or moisten a soft cloth with lens
cleaner and gently wipe the lens surface.
CAUTION
Never rub the lens with abrasive materials.
Cleaning the projector case
Before you clean the case, turn the projector off using the proper shutdown procedure as
described in "Shutting down the projector" on page 46 and unplug the power cord.
• To remove dirt or dust, wipe the case with a soft, lint-free cloth.
• To remove stubborn dirt or stains, moisten a soft cloth with water and a neutral pH
detergent. Then wipe the case.
CAUTION
Never use wax, alcohol, benzene, thinner or other chemical detergents. These can damage the
case.
Storing the projector
If you need to store the projector for an extended time, please follow the instructions below:
• Make sure the temperature and humidity of the storage area are within the
recommended range for the projector. Please refer to "Specifications" on page 63 or
consult your dealer about the range.
• Retract the adjuster foot.
• Remove the battery from the remote control.
• Pack the projector in its original packing or equivalent.
Transporting the projector
It is recommended that you ship the projector with its original packing or equivalent.
Using the dust filter (optional accessory)
CAUTION
• It is recommended to clean the dust filter every 100 hours after the dust filter is installed.
• Be sure to turn off the projector and unplug it from power source before installing or
detaching the filter.

ViewSonic PG603W Specifications

General

Number of colors	1.073 billion colors
Native aspect ratio	16:10
Projection distance	1 - 11 m
Vertical scan range	23 - 120 Hz
Horizontal scan range	15 - 102 kHz
Projection technology	DLP
Contrast ratio (dynamic)	22000:1
Contrast ratio (typical)	-
Screen size compatibility	30 - 300 \
Projector native resolution	720p (1280x720)
Keystone correction, vertical	-30 - 30 °
Keystone correction, horizontal	-20 - 20 °
RMS rated power	10 W
Placement	Desktop
Product type	Standard throw projector
Product color	White
Lamp power	200 W
Light source type	Lamp
Service life of light source	5000 h
Service life of light source (economic mode)	15000 h
Built-in display	No
Power source	AC
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.5 W
Power consumption (typical)	270 W
Throw ratio	1.55 - 1.7
Optical zoom	1.1 x
Focal length range	- mm
Supported graphics resolutions	640 x 480 (VGA), 1920 x 1080 (HD 1080)
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.
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	0 - 90 %
Noise level	- dB
Certification	FCC, cTUVus, NOM
Cables included	AC, VGA
Harmonized System (HS) code	85286200

Weight and Dimensions

Depth	218 mm
Width	294 mm
Height	110 mm
Weight	2300 g
Package depth	300 mm
Package width	365 mm
Package height	188 mm
Package weight	3300 g