Epson EB-PU2220B User Manual

Contents
7
Maintaining the Projector 149
Projector Maintenance .................................................................. 150
Cleaning the Lens........................................................................... 151
Cleaning the Projector Case.......................................................... 152
Cleaning the Air Intake Vents ...................................................... 153
Solving Problems 154
Projection Problems ...................................................................... 155
Projector Indicator Status ............................................................. 156
Projector Status Display Messages .............................................. 159
Solving Image or Sound Problems............................................... 164
Solutions When No Image Appears..................................................................................... 164
Solutions When "No Signal" Message Appears ............................................................... 164
Displaying From a Windows Laptop.............................................................................. 165
Displaying From a Mac Laptop........................................................................................ 165
Solutions When "Not Supported" Message Appears .................................................... 165
Solutions When Only a Partial Image Appears................................................................ 165
Solutions When the Image is not Rectangular ................................................................ 166
Solutions When the Image Contains Noise or Static..................................................... 166
Solutions When the Image is Fuzzy or Blurry .................................................................. 166
Solutions When the Image Brightness or Colors are Incorrect ................................. 167
Solutions When Automatic Adjustments are not Applied Correctly ...................... 167
Solutions When Simple Stacking is not Applied Correctly ......................................... 168
Solutions When an Afterimage Remains on the Projected Image .......................... 168
Solutions to Sound Problems................................................................................................. 168
Solving Projector or Remote Control Operation Problems....... 170
Solutions to Projector Power or Shut-Off Problems...................................................... 170
Solutions to Problems with the Remote Control............................................................ 170
Solutions to Password Problems........................................................................................... 171
Solution When "The Battery that Saves Your Clock Settings is Running Low"
Message Appears........................................................................................................................ 171
Solutions to Problems in Content Playback Mode ..................... 172
Solving Network Problems ........................................................... 173
Solutions When Wireless Authentication Fails ................................................................ 173
Solutions When You Cannot Access the Projector Through the Web ................... 173
Solutions When Network Alert E-Mails are not Received............................................ 173
Solutions When the Image Contains Static During Network Projection............... 174
Solutions When You Cannot Monitor and Control the Projector over a
Network .......................................................................................................................................... 174
Appendix 175
Optional Accessories and Replacement Parts............................. 176
Lens .................................................................................................................................................. 176
Mounts............................................................................................................................................ 176
External Devices .......................................................................................................................... 176
For Wireless Connection .......................................................................................................... 176
Screen Size and Projection Distance............................................ 177
Projection Distance Formula .................................................................................................. 177
Projection Distance .................................................................................................................... 179
Projector Specifications................................................................. 184
Supported Features for Epson Projector Content Manager...... 186
List of Safety Symbols and Instructions ...................................... 187
Laser Safety Information............................................................... 189
Laser Warning Labels................................................................................................................. 189
Hazard Distance according to IEC62471-5 .................................. 191
Notices ............................................................................................ 192
FCC Compliance Statement.................................................................................................... 192
Indication of the manufacturer and the importer in accordance with
requirements of EU directive.................................................................................................. 193

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