Mitsubishi HC3800 User Manual

EN-22
Viewing computer images
A. Connecting the projector to a computer
Preparation:
Make sure that the power of the projector and that of the computer are turned off.
When connecting the projector to a desktop computer, disconnect the RGB cables that are connected to the
monitor.
Connect one end of the supplied RGB cable to the
COMPUTER IN/COMPONENT VIDEO IN terminal of the
projector.
Connect the other end of the RGB cable to the monitor port
of the computer.
Additional devices, such as a conversion connector and an
analog RGB output adapter, are required depending on the
type of the computer to be connected.
When viewing images supplied from an analog-connected
computer, press the COMPUTER button on the remote
control.
Turn on the power of the projector before that of the
computer.
Additional devices, such as a conversion connector and an
analog RGB output adapter, are required depending on the
type of the computer to be connected.
Use of a long cable may decrease the quality of projected
images.
Also read the instruction manual of the equipment to be
connected.
Images may not be projected correctly, depending on the
type of the computer connected.
Contact your dealer for details of connection.
About DDC
The COMPUTER IN/COMPONENT VIDEO IN terminal of this projector complies with the DDC1/2B standard and the
HDMI IN terminal comply with the DDC2B standard. When a computer supporting this standard is connected to this
terminal, the computer will automatically load the information from this projector and prepare for output of appropriate
images.
After connecting a computer supporting this standard to this terminal, plug the power cord of the projector in the
wall outlet first, and then boot up the computer.
B. Plugging the power cord
Plug the power cord in the same way as described in “Viewing video images.” (See page 17.)
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To monitor port
COMPUTER IN/
COMPONENT VIDEO IN
RGB cable
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1
To monitor port
COMPUTER IN/
COMPONENT VIDEO IN
RGB cable

Mitsubishi HC3800 Specifications

General

Native aspect ratio	-
Projection distance	- m
Vertical scan range	50 - 85 Hz
Horizontal scan range	15 - 80 kHz
Projection technology	DLP
Supported aspect ratios	4:3, 16:9
Contrast ratio (typical)	4000:1
Screen size compatibility	50 - 300 \
Projector native resolution	1080p (1920x1080)
Keystone correction, vertical	-15 - 15 °
Focus	Manual
Focal length range	20.6 - 30.1 mm
Lamp power	230 W
Light source type	Lamp
Lamp power (economic mode)	190 W
Service life of light source	5000 h
Noise level	31 dB
Plug and Play	Yes
Dot clock scanning frequency	170 MHz
Supported video modes	1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Analog signal format system	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Built-in speaker(s)	No
Audio (L/R) in	2
Serial interface type	RS-232
USB 2.0 ports quantity	0
S-Video inputs quantity	1
Power source	AC
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.5 W
Power consumption (typical)	340 W
Placement	Desktop
Product type	Standard throw projector
Product color	Black

Weight and Dimensions

Depth	270 mm
Width	345 mm
Height	129 mm
Weight	3500 g