Hitachi CP-WU8450 User Manual

32
Operating
AUTO: performs the automatic vertical keystone
correction. (52)
MANUAL: allows you to adjust the vertical and horizontal
keystone.
PERFECT FIT:
allows you to adjust each of the screen
corners and sides to correct the
distortion.
• The menu or dialog will automatically disappear after several seconds
of inactivity. Press the KEYSTONE button again, or point the cursor at EXIT in
the dialog and press the ►or ENTER button to end the operation and close the
menu or dialog.
• When the screen is adjusted by PERFECT FIT, neither AUTO nor MANUAL is
selectable. If you wish to use these functions, refer to step 3 in the PERFECT
FIT item to initialize the adjustment of PERFECT FIT.
• When TRANSITION DETECTOR is ON, these functions are not available
(88).
NOTE
• When the projector is in one of the following conditions, the automatic
vertical keystone correction feature may not work correctly or at all.
- REAR / CEILING or FRONT / CEILING is selected for the INSTALLATION
item in the SETUP menu, and the projector screen is slanted or tilted down-
wards.
- The ZOOM adjustment is not set to the full WIDE (wide-angle focus).
- The projector is nearly horizontal (about ±4°).
- The projector is inclined at about ±35 degrees or over.
• When the horizontal lens shift is not set to the center, this function may not
work well.
NOTE
To correct the distortion of projected screen, you can select one of three
options, AUTO, MANUAL and PERFECT FIT. First press the KEYSTONE
button to display the KEYSTONE menu, and point at one
of items with the ▲/▼ buttons.
Correcting the distortion
Then follow the procedure shown below for the item
you selected.

AUTO:
When AUTO is pointed at, pressing the ► or ENTER button performs
automatic vertical keystone correction.
KEYSTONE
button

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