InFocus IN5122 User Manual

91
Troubleshooting
Situations that can be easily mistaken as a projector defect
The following situations can be misinterpreted as a projector defect. Review the
following table before arranging for a repair.
Phenomenon Situations not caused by a projector defect
Reference
page
Power does not
come on.
The electrical power cord is unplugged.
Correctly connect the power cord.
14
The main power source has been interrupted during
operation such as by a power outage (blackout), etc.
Please disconnect the power plug from the power outlet,
and allow the projector to cool down at least 10 minutes,
then turn the power on again.
14
Either there is no lamp and/or lamp cover, or either
of these has not been properly xed.
Please turn the power off and disconnect the power
plug from the power outlet, and allow the projector to
cool down at least 45 minutes. After the projector has
sufciently cooled down, please conrm that the lamp
and lamp cover are properly attached, and then turn the
power on again.
82
Neither sounds
nor images are
outputted.
The signal cables are not connected correctly.
Correctly connect the connection cables.
9 ~ 13
Signal source does not correctly work.
Correctly set up the signal source device by referring to
the manual of the source device.
–
The input changeover settings are mismatched.
Select the input signal, and correct the settings.
18
The BLANK feature for images and the MUTE feature
for sounds are working.
AV MUTE may be active.
Refer to the item “Sound does not come out” and “No
images are displayed” on the next page to turn off the
MUTE and BLANK features.
51, 92
(Continued on next page)

InFocus IN5122 Specifications

General

Matrix size	0.63 \
Number of colors	16.78 million colors
Native aspect ratio	4:3
Projection distance	- m
Projection technology	3LCD
Supported aspect ratios	4:3, 5:4, 16:9, 16:10
Contrast ratio (typical)	2000:1
Screen size compatibility	35.4 - 358 \
Projector native resolution	XGA (1024x768)
Vertical synchronization (max)	120 kHz
Vertical synchronization (min)	50 kHz
Horizontal synchronization (max)	106 kHz
Horizontal synchronization (min)	15 kHz
Focus	Manual
Throw ratio	1.5 - 2.5:1
Zoom capability	Yes
Focal length range	- mm
Vertical lens shift range	-20 - 0 °
Horizontal lens shift range	-20 - 20 %
Lamp type	UHP
Lamp power	245 W
Light source type	Lamp
Service life of light source	3000 h
Service life of light source (economic mode)	5000 h
3D	-
Full HD	No
Supported video modes	1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Analog signal format system	NTSC, PAL, SECAM
Supported graphics resolutions	1600 x 1200 (UXGA)
RMS rated power	16 W
Number of built-in speakers	2
BNC input ports	5
USB connector type	USB Type-A, USB Type-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.
S-Video inputs quantity	1
Ethernet LAN data rates	10, 100 Mbit/s
Cables included	AC, RCA, VGA
Power consumption (standby)	- W
Noise level	32 dB
Certification	UL, c-UL, FCC, CE
On Screen Display (OSD) languages	CHI (SIMPL), CHI (TR), DAN, DEU, DUT, ENG, ESP, FIN, FRE, ITA, KOR, NOR, POL, POR, RUS, SWE, TUR
Placement	Desktop, Ceiling
Product type	Standard throw projector
Product color	Black
Cable lock slot type	Kensington
Operating altitude	0 - 2286 m
Operating temperature (T-T)	5 - 35 °C

Weight and Dimensions

Depth	318.5 mm
Width	401 mm
Height	111 mm
Weight	4800 g
Package depth	420 mm
Package width	560 mm
Package height	197 mm
Package weight	8200 g