Epson Powerlite Home Cinema 3020 Users Guide

Specifications91
3D mode
3D Format
ESC/VP21 Command Codes
You can use an AV controller with a 9-pin null modem serial cable to control the projector. You can 
download the complete ESC/VP 21 Communication Manual for home theater projectors from the 
Epson website at epson.com/support (U.S.) or epson.ca/support (Canada). 
Signal Refresh rate (Hz) Resolution
HDTV
720p
1080i
1080p50/60
50/60
24/50/601280 × 720
1920 × 1080
1920 × 1080
Signal Refresh rate (Hz) Resolution 3D Format
HDTV
720p
1080i
1080p...

92Notices
Notices
Important Safety Information
Follow these safety instructions when setting up and using the projector:
■Never look into the projector lens when the lamp is turned on; the bright light can damage your 
eyes. Never let children look into the lens when it is on.
■If you or any viewer experiences the following symptoms or other major discomfort from viewing 
3D video images, immediately stop viewing and contact your health care provider: convulsions, 
eye or muscle twitching, loss of...

Notices93
■The following people should limit 3D content viewing:
People with a history of photosensitivity
People with heart disease
People in poor health
People who are sleep deprived
People who are physically tired
People under the influence of drugs or alcohol
Anyone who has ever experienced epileptic seizures or sensory disturbances triggered by flashing 
light effects
SOME LIGHT PATTERNS MAY INDUCE SEIZURES IN PERSONS WITH NO PRIOR 
HISTORY OF EPILEPSY.
■Never open any cover on the projector, except...

94Notices
■Allow the lamp to cool for one hour before replacing it.
■Unplug the projector during lightning storms or when not in use for extended periods.
■Don’t place the projector or remote control on top of heat-producing equipment.
■If you use the projector in a country other than where you purchased it, use the correct power cord 
for that country.
■Don’t stand on the projector or place heavy objects on it.
■Don’t use the projector outside of the required temperature range of 41 to 95 °F 
(5 to 35...

Notices95
WARNING
The connection of a non-shielded equipment interface cable to this equipment will invalidate the FCC 
Certification of this device and may cause interference levels which exceed the limits established by the 
FCC for this equipment. It is the responsibility of the user to obtain and use a shielded equipment 
interface cable with this device. If this equipment has more than one interface connector, do not leave 
cables connected to unused interfaces. Changes or modifications not...

96Notices
Trademarks
EPSON, PowerLite, and C2Fine are registered trademarks, 1080Perfect is a trademark, and EPSON Exceed Your 
Vision is a registered logomark of Seiko Epson Corporation.
PrivateLine is a registered trademark, DigiScan and AccuCinema are trademarks, and Extra Care and EPSON 
Connection are service marks of Epson America, Inc.
HDMI, the HDMI logo, and High-Definition Multimedia Interface are registered trademarks 
of HDMI Licensing, LLC.
WirelessHD is a registered trademark of WirelessHD...