InFocus in124st User Manual

7
Connecting a computer source
VGA connection
Connect one end of the provided computer cable to the Computer in 1/Computer
in 2 connector on the projector and the other to the VGA connector on your computer. If
you are using a desktop computer, you will need to disconnect the monitor cable from the
computer’s video port first.
HDMI connection
HDMI is a standard, uncompressed, all-digital audio/video interface. HDMI provides an
interface between sources, such as set-top boxes, DVD players, and receivers and your
projector. Plug an HDMI cable into the video-out connector on the video device and into the
HDMI connector on the projector.
Connecting power
Connect the black power cord to the Power connector on the rear of the projector and to
your electrical outlet. If the Power Saving Mode feature is off, the Power LED on the Status
Indicator Panel (
page 11) blinks blue. If the Power Saving Mode feature is on, the Power LED
is steady blue. By default, this feature is off. You can change the setting, see page 28. NOTE:
Always use the power cord that shipped with the projector.
Optional computer connections
To get sound from the projector, connect an audio cable (optional cable, not included) to
your computer and to the
Audio in connector on the projector. You may also need an
adapter.
If you are using a desktop computer and want to see the image on your computer screen as
well as on the projection screen, connect to the desktop’s computer cable to Computer 1
and the desktop’s monitor cable to the Computer out connector on the projector.
connect VGA cable
connect HDMI
connect power
connect audio cable

InFocus in124st Specifications

General

Number of colors	1.073 billion colors
Native aspect ratio	4:3
Projection distance	- m
Projection technology	DLP
Supported aspect ratios	4:3, 5:4, 16:9, 16:10
Contrast ratio (typical)	4000:1
Screen size compatibility	- \
Projector native resolution	XGA (1024x768)
Keystone correction, vertical	±40 °
Vertical synchronization (max)	120 kHz
Vertical synchronization (min)	50 kHz
Horizontal synchronization (max)	100 kHz
Horizontal synchronization (min)	31 kHz
Projector brightness (economic mode)	2500 ANSI lumens
Focus	Manual
Offset	10 %
Throw ratio	0.6 - 0.6:1
Focal length range	- mm
Lamp type	UHP
Lamp power	230 W
Lamps quantity	1 lamp(s)
Light source type	Lamp
Service life of light source	3500 h
Service life of light source (economic mode)	5000 h
Full HD	No
HD-Ready	Yes
Supported video modes	1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Analog signal format system	NTSC, PAL, SECAM
Supported graphics resolutions	176 x 144, 1024 x 768 (XGA), 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA)
RMS rated power	2 W
Number of built-in speakers	1
USB connector type	Mini-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.
VGA (D-Sub) ports quantity	3
Component video (YPbPr/YCbCr) in	0
Connectivity technology	Wired
Noise level	30 dB
Preset modes	Cinema, Custom, Presentation
Certification	UL, c-UL, FCC, CE
Noise level (economic mode)	28 dB
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	Short throw projector
Product color	Black
Cable lock slot type	Kensington
Power source	AC
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	- W
Power consumption (typical)	260 W
Operating altitude	0 - 3048 m
Operating temperature (T-T)	5 - 35 °C
Cables included	AC, VGA

Weight and Dimensions

Depth	230 mm
Width	327 mm
Height	133 mm
Weight	2720 g