Mitsubishi HC4000 User Manual

EN-20
Viewing video images (continued)
Setting the aspect ratio
You can change the aspect ratio of the input video signal (or the ratio of width to height of the image). Change the
setting according to the type of the input video signal.
: Signal size : Image area
Setting
Original image size
4:3 16:9 ZOOM1 ZOOM2 STRETCH ANAMORPHIC1 ANAMORPHIC2
Aspect ratio
changes depending
on the input signal.
Squeezed image is
expanded to 16:9.
CinemaScope image
is enlarged and
displayed together
with subtitles.
Vista image is
enlarged and
displayed together
with subtitles.
Image is enlarged to
16:9 while the center
aspect ratio remains
unchanged.
This mode is suitable
for viewing 2.35:1-
size images using the
anamorphic lens.
This mode is suitable for
viewing 16:9- or 4:3-size
images or images input
from personal computers
using the anamorphic lens.
4:3 image
(480i, 576i,
480p, 576p,
and PC)
480i, 576i,
480p, 576p
PC signal
Squeezed 4:3
(480i, 576i,
480p, 576p)
4:3
CinemaScope
(480i, 576i,
480p, 576p)
Sub Title
Sub Title
Sub Title
Sub Title
Sub Title
Sub Title
Sub Title
Sub Title
4:3 Vista
image
(480i, 576i,
480p, 576p)
16:9 image
(720p, 1080i,
1080p)
2.35:1 image
Bold frames are recommended modes.
When ASPECT is set to AUTO, an optimum aspect ratio is automatically selected depending on the input signal.
When ASPECT is set to ZOOM1, ZOOM2 or ANAMORPHIC1, display position can be changed with p or q button
on the remote control.
OVER SCAN in the SIGNAL menu is not available in the STRETCH mode.
Display pattern changes according to the setting of SCREEN SIZE in the IMAGE menu. The table above is in the
case of “16:9.”
This projector is equipped with a function to change the aspect ratio. If you select an aspect ratio that is inconsistent
with that of the input signal, images around the screen edges may be hidden or deformed. When viewing original
video works reflecting the authors’ intentions, you are recommended to keep their aspect ratios unchanged.
It may be an infringement of the rights protected by the copyright law to project images compressed or enlarged
by changing the aspect ratio in public areas, such as inside and outside shops and hotels, for commercial or public
viewing purposes.
When SCREEN SIZE of ADVANCED MENU is set to CINEMA SCOPE(2.35:1) in the IMAGE menu, STRETCH,
ANAMORPHIC1 and ANAMORPHIC2 cannot be selected for ASPECT.
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Mitsubishi HC4000 Specifications

General

Matrix size	0.65 \
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)
Focus	Manual
Focal length range	- mm
Lamp power	230 W
Light source type	Lamp
Lamp power (economic mode)	190 W
Service life of light source	3000 h
Service life of light source (economic mode)	5000 h
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.
Ethernet LAN	No
Full HD	Yes
Supported video modes	1080i, 1080p, 480i, 480p, 576i, 576p, 720i, 720p
Analog signal format system	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Placement	Desktop
Product type	Standard throw projector
Product color	Black
Power source	AC
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	- W
Power consumption (typical)	340 W
Noise level	31 dB
Noise level (economic mode)	25 dB
Dot clock scanning frequency	170 MHz

Weight and Dimensions

Weight	3600 g