ViewSonic PJD5123 User Manual

EN-32
32
Maintenance
The projector needs proper maintenance. You should keep the lens clean as dust, dirt
or spots will project on the screen and diminish image quality. If any other parts need
replacing, contact your dealer or qualified service personnel. When cleaning any part
of the projector, always switch off and unplug the projector first.
Warning
Never open any of the covers on the projector. Dangerous electrical voltages
inside the projector can cause severe injury. Do not attempt to service this
product yourself. Refer all servicing to qualified service personnel.
Cleaning the Lens
Gently wipe the lens with lens cleaning paper. Do not touch the lens with your hands.
Cleaning the Projector Housing
Gently wipe with a soft cloth. If dirt and stains are not easily removed, use a soft cloth
damped with water, or water and neutral detergent, and wipe dry with a soft, dry cloth.
 Turn off the projector and remove the AC power cord from the power outlet
before beginning maintenance work.
 Make sure the lens is cool before cleaning.
 Do not use detergents or chemicals other than those noted above. Do not use
benzene or thinners.
 Do not use chemical sprays.
 Use a soft cloth or lens paper only.

ViewSonic PJD5123 Specifications

General

Matrix size	0.55 \
Number of colors	16.78 million colors
Projection distance	1.2 - 11 m
Vertical scan range	50 - 120 Hz
Horizontal scan range	31 - 100 kHz
Projection technology	DLP
Contrast ratio (typical)	2000:1
Digital gamma correction	Yes
Screen size compatibility	27 - 300 \
Projector native resolution	SVGA (800x600)
Audio input	1
Aspect ratio	16:10
Compatibility	- PC VGA & UXGA - Mac 1600×1200 & 60Hz
Dimensions (WxDxH)	284 x 234 x 82 mm
Focal length range	- mm
Lamp power	180 W
Light source type	Lamp
Service life of light source	6000 h
DVI port	No
Audio (L/R) in	0
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.
Component video (YPbPr/YCbCr) in	2
Analog signal format system	PAL B, PAL D, PAL G, PAL H, PAL I, SECAM D/K
RMS rated power	1 W
Product color	Black
Market positioning	Presentation
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (typical)	235 W
Noise level	32 dB
Certification	RoHS, CB, CCC, PSB, C-tick, KC, SASO, CE, GOST-R, Ukr, ErP, SVHC list & REACH DoC, UL, FCC (& ICES-003), cUL/ CSA, Argen, NOM
Noise level (economic mode)	30 dB
Operating altitude	0 - 3048 m
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 80 %
Cables included	AC, VGA

Weight and Dimensions

Weight	2600 g
Package weight	3400 g