Epson EX5220 Operation Guide

• Check for any obstacles between the access point and the computer or projector, and change their
position to improve communication. Sometimes, indoor environments prevent the projector from
being found in a search.
• Set the radio strength for the network devices to the maximum.
• Set the IP address, the subnet mask, and the gateway address for the access point correctly.
• Check the projector's network settings.
• Set the Connection Mode setting to Advanced.
Go to Network > Network Configuration > Wireless LAN > Connection Mode.
• Set the computer, the access point, and the projector to the same SSID.
Go to Network > Network Configuration > Wireless LAN > SSID.
• Set DHCP to Off. When DHCP is set to On, it may take some time to enter LAN standby status if an
available DHCP server is not found.
Go to Network > Network Configuration > Wireless LAN > DHCP or Network > Network
Configuration > Wireless LAN > IP Settings > DHCP.
• Set the IP address, the subnet mask, and the gateway address for the projector correctly.
• Set Wireless LAN Power to On.
Go to Network > Network Configuration > Wireless LAN > Wireless LAN Power.
• Set the wireless LAN system to meet the standards supported by the access point.
Go to Network > Network Configuration > Wireless LAN > Wireless LAN system or Wireless
LAN Sys.
• When you enable the security setting, set the same passphrase to the access point, the computer,
and the projector.
• Close network settings on the projector, and then return to the LAN standby screen.
• Check the computer's network settings.
• If the wireless LAN adapter is not installed on your computer, install a wireless LAN card on your
computer.
• Enable the wireless LAN setting or AirPort on your computer.
• Connect to the access point to which the projector is connected.
• Turn off the firewall. Or register the firewall as an exception. If you do not want to turn it off or
register it as an exception, make the necessary settings to open the ports. The ports used by this
software are "3620", "3621", and "3629".
70

Epson EX5220 Specifications

General

Matrix type	3-panel (p-Si TFT active)
Number of colors	1.073 billion colors
Native aspect ratio	4:3
Projection distance	0.9 - 9 m
Projection technology	3LCD
Contrast ratio (typical)	10000:1
Screen size compatibility	30 - 300 \
Projection distance (tele)	9 - 9 m
Projection distance (wide)	0.9 - 0.9 m
Projector native resolution	XGA (1024x768)
Keystone correction, horizontal	-30 - 30 °
Focus	Manual
Throw ratio	1.48 - 1.77:1
Zoom capability	Yes
Focal length range	16.9 - 20.28 mm
Aperture range (F-F)	1.58 - 1.72
Lamp type	UHE
Lamp power	200 W
Lamps quantity	1 lamp(s)
Light source type	Lamp
Service life of light source	6000 h
Service life of light source (economic mode)	5000 h
Full HD	No
Video processing	10 bit
Analog signal format system	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Supported graphics resolutions	1280 x 1024 (SXGA), 1280 x 800 (WXGA), 1400 x 1050 (SXGA+), 640 x 480 (VGA)
USB connector type	USB Type-A, USB Type-B
USB 2.0 ports quantity	2
Component video (YPbPr/YCbCr) in	0
HDCP	-
Noise level	37 dB
Noise level (economic mode)	29 dB
RMS rated power	2 W
Placement	Desktop, Ceiling
Product type	Standard throw projector
Product color	Black
Cable lock slot type	Kensington
Power source	AC
AC input voltage	100 - 240 V
Voltage tolerance	10 %
AC input frequency	50 - 60 Hz
Power consumption (standby)	- W
Power consumption (typical)	283 W
Power consumption (economy mode)	207 W
Operating temperature (T-T)	5 - 35 °C

Weight and Dimensions

Depth	228.6 mm
Width	294.64 mm
Height	76.2 mm
Weight	2399.5 g