Dell 4320 User Manual

Troubleshooting Your Projector 105
Guiding Signals
Projector Status Description
Control Buttons Indicator
Power
TEMP
(Amber)
LAMP
(Amber)
Standby mode Projector in Standby mode. Ready to power
on.
BLUE
Flashing
OFF OFF
Warming up
mode
Projector takes some time to warm up and
power on.
BLUE OFF OFF
Lamp on Projector in Normal mode, ready to display
an image.
Note: The OSD menu is not accessed.
BLUE OFF OFF
Cooling mode Projector is cooling to shutdown. BLUE OFF OFF
Cooling before
Power Saving
mode
The projector takes 60 seconds to cool
down before entering Power Saving mode. AMBER OFF OFF
Projector
overheated
Air vents might be blocked or ambient
temperature may be above 35 ºC. The
projector automatically shuts down. Ensure
that the air vents are not blocked and that
the ambient temperature is within
operational range. If the problem persists,
contact Dell.
OFF AMBER OFF
Lamp driver
overheated
The lamp driver is overheated. The air
vents may be blocked. The projector
automatically shuts down. Turn the display
on again after the projector cools down. If
the problem persists, contact Dell.
AMBER AMBER OFF
Fan breakdown One of the fans has failed. The projector
automatically shuts down. If the problem
persists, contact Dell.
ÒFF
AMBER
Flashing
OFF
Lamp driver
breakdown
The lamp driver has failed. The projector
automatically shuts down. Unplug the
power cord after three minutes and then
turn the display on again. If this problem
persists, contact Dell.
AMBER
Flashing
OFF
AMBER
Flashing
Color Wheel
breakdown
Color wheel cannot start. The projector has
failed and the projector automatically shuts
down. Unplug the power cord after three
minutes and then turn on the projector. If
this problem persists, contact Dell.
BLUE
AMBER
Flashing
AMBER
Flashing
Lamp failure Lamp is defective. Replace the lamp. OFF OFF AMBER
Fault - DC supply
(+12V)
Power supply has been interrupted. The
projector automatically shuts down.
Unplug the power cord after three minutes
and then turn on the projector. If this
problem persists, contact Dell.
AMBER
Flashing
AMBER AMBER
Lamp module
connection failed
Lamp module connection may be
disrupted. Check the lamp module and
ensure that it is properly installed. If the
problem persists, contact Dell.
OFF OFF
AMBER
Flashing

Dell 4320 Specifications

General

Native aspect ratio	16:10
Projection distance	1.2 - 10 m
Projection technology	DLP
Contrast ratio (typical)	2000:1
Screen size compatibility	36.3 - 362 \
Projector native resolution	WXGA (1280x800)
Keystone correction, vertical	-35 - 40 °
Audio input	2
Connectivity technology	Wired
Offset	112.4 %
Focal length range	18.2 - 21.8 mm
Lamp power	300 W
Lamps quantity	1 lamp(s)
Light source type	Lamp
Service life of light source	2000 h
Service life of light source (economic mode)	2500 h
DVI port	No
AC (power) in	Yes
Serial interface type	RS-232
USB 2.0 ports quantity	3
Component video (YPbPr/YCbCr) in	0
Supported video modes	1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Analog signal format system	NTSC 4.43, NTSC J, PAL 60, PAL B, PAL D, PAL G, PAL H, PAL I, PAL M, PAL N, PAL Nc, SECAM B, SECAM D, SECAM G, SECAM K, SECAM K1, SECAM L
Supported graphics resolutions	1280 x 800 (WXGA)
RMS rated power	10 W
Placement	Desktop
Product type	Standard throw projector
Product color	Black
Market positioning	Presentation
Cable lock slot type	Kensington
Power source	AC
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.5 W
Power consumption (typical)	375 W
Optical disc player type	Not included
Noise level	- dB
Storage temperature (T-T)	0 - 60 °C
Operating temperature (T-T)	5 - 35 °C
Cables included	USB, VGA

Weight and Dimensions

Depth	247.8 mm
Width	286 mm
Height	110 mm
Weight	2900 g