Hitachi CP-WU8450 User Manual

25
Operating
Operating
1.
Adjusting the volume
Use the VOL + / - buttons to adjust the volume.
A dialog will appear on the screen to aid you in
adjusting the volume. If you do not do anything,
the dialog will automatically disappear after a few
seconds.
•
When is selected for current picture input port, the volume
adjustment is disabled. Please see AUDIO SOURCE item of AUDIO menu (
55).
• Even if the projector is in the standby mode, the volume is adjustable when
both of the following conditions are true:
- An option other than is selected for AUDIO OUT STANDBY in the AUDIO
SOURCE item of the AUDIO menu
(
55).
- NORMAL is selected in the STANDBY MODE item of the SETUP menu (54).
1.
Press AV MUTE button on the remote control.
The BLANK screen will be displayed instead of
the screen of input signals and the sound from the
internal speakers will be muted. Please refer to the
BLANK item in SCREEN menu about the BLANK
screen (
57).
To exit from the AV MUTE mode and restore the screen and audio, press AV
MUTE button again.
Temporarily turning off the screen and audio
►If you wish to have a blank screen while the projector's lamp
is on, use the AV MUTE function above or the lens shade function (
36). Taking
any other action may cause the damage on the projector.
CAUTION
VOL + / -
buttons
AV MUTE
button
NOTE
• The projector automatically exits from the AV MUTE mode when
some control buttons are pressed.
NOTE

Hitachi CP-WU8450 Specifications

General

Matrix size	0.76 \
Matrix type	3-panel (p-Si TFT active)
Native aspect ratio	16:10
Projection distance	1 - 38.3 m
Projection technology	LCD
Contrast ratio (typical)	3000:1
Screen size compatibility	30 - 600 \
Projector native resolution	WUXGA (1920x1200)
Audio input	3
RS-232 ports	1
Zoom capability	Yes
Focal length range	- mm
Lamp type	UHP
Lamp power	330 W
Lamps quantity	1 lamp(s)
Light source type	Lamp
Service life of light source	- h
3D	-
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
Supported graphics resolutions	1024 x 768 (XGA), 1280 x 1024 (SXGA), 1360 x 768 (WXGA), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 640 x 480 (VGA), 800 x 600 (SVGA)
RMS rated power	16 W
Number of built-in speakers	2
DVI port	No
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.
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0
Noise level	- dB
Certification	UL/cUL, FCC Part15 class A, AS/NZS CISPR22 class A, CE, GOST-R
Placement	Desktop, Ceiling
Product type	Standard throw projector
Product color	White
Power source	AC
AC input voltage	100 - 240 V
Power consumption (standby)	- W
Operating temperature (T-T)	0 - 45 °C
Sustainability certificates	RoHS

Weight and Dimensions

Depth	396 mm
Width	498 mm
Height	135 mm
Weight	8700 g