Epson EB-PU2220B User Manual

Solving Image or Sound Problems
169
• Make sure any connected audio cables are labeled "No Resistance".
• If you want to use a connected audio source when the projector is off, set
the Standby Mode option to Communication On and make sure the A/V
Settings options are set correctly in the projector's Extended menu.
• If you want to output audio from a connected audio source when the
projector does not project any images, select these settings in the projector's
menus:
• Turn off Quick Startup in the Extended menu.
s Extended > Operation > Quick Startup
• Set the A/V Output setting to Always On in the Extended menu.
s Extended > A/V Settings > A/V Output
• If you do not hear sound from an HDMI source, set the connected device to
PCM output.
• When you are connecting the projector to a Mac using an HDMI cable,
make sure your Mac supports audio through the HDMI port. If not, you
need to connect an audio cable.
• If the volume for the computer is set to the minimum while the projector is
set to the maximum, the noise may be mixed. Turn up the computer's
volume and turn down the projector's volume. (When you use Epson
iProjection (Windows/Mac).)

Epson EB-PU2220B Specifications

General

Matrix type	3-panel (p-Si TFT active)
Number of colors	1.07 billion colors
Native aspect ratio	-
Projection technology	3LCD
Supported aspect ratios	4:3, 16:10, 16:9
Contrast ratio (typical)	2500000:1
Screen size compatibility	- \
Projector native resolution	WUXGA (1920x1200)
Keystone correction, vertical	±45 °
Keystone correction, horizontal	±30 °
Light source type	Laser
Service life of light source	20000 h
Focus	Auto
Throw ratio	1.57 – 2.56
Optical zoom	1.6 x
Focal length range	14.8 – 17.7 mm
Aperture range (F-F)	2 - 2.1
Interchangeable lens	Yes
Vertical lens shift range	-60 - 60 %
Horizontal lens shift range	-18 - 18 %
Number of optional lenses supported	9
Supported video modes	480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160i, 2160p
Supported graphics resolutions	640 x 480 (VGA), 720 x 576, 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 3840 x 2160, 4096 x 2160
HDMI connector type	Full-size
Serial interface type	RS-232C
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 2.0 Type-A ports quantity	2
Noise level	45 dB
HDCP version	2.3
Projection modes	Ceiling, Front, Rear
Noise level (economic mode)	37 dB
Product type	Large venue projector
Product color	Black
Market positioning	Presentation
Cable lock slot type	Kensington
Power source	AC
AC input voltage	220 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	2 W
Power consumption (typical)	1301 W
Power consumption (economy mode)	899 W
Operating temperature (T-T)	0 - 50 °C
Sustainability certificates	RoHS

Weight and Dimensions

Depth	493 mm
Width	587 mm
Height	218 mm
Weight	24400 g