Epson EB-X20 User Manual

Submenu Function
Connection
Mode
Set the connection mode to use when connecting the projector
and a computer via a wireless LAN.
If you select Quick, a small network is created automatically by
the projector and computer. It is used with EasyMP Network
Projection. If SSID Auto Setting is set to On, the projector
becomes an easy access point; if it is set to Off, the network is
created in
Ad hoc mode g .
If you select Advanced, the connection is established in
Infrastructure mode g .
Channel
(This can only be set if Connection Mode is set to Quick.)
Select the frequency band used by the wireless LAN from 1ch,
6ch, or 11ch.
The default value is 11ch.
Wireless LAN
Sys.
Set the Wireless LAN system to either 802.11b/g or
802.11b/g/n.
The default value is 802.11b/g/n.
SSID Auto Set‐
ting
(This can only be set if Connection Mode is set to Quick.)
When you set this to On, you can search for the projector more
quickly from among multiple projectors. SSID is set
automatically.
When connecting to multiple projectors from one computer in
Quick mode, set this to Off, and set the same SSID in all the
projectors that will connect.
SSID
(This item can only be set when SSID Auto Setting is set to
Off.)
Enter an
SSID g . When an SSID is provided for the wireless LAN
system in which the projector participates, enter the SSID.
You can enter up to 32 single-byte alphanumeric characters.
Submenu Function
IP Settings
(This item can only be set if Connection Mode is set to
Advanced.)
You can make network settings.
DHCP: Set to On to make network settings using
DHCP g . If this
is set to On, you cannot set any more addresses.
IP Address: You can input the
IP address g assigned to the
projector. You can enter a number from 0 to 255 in each field of
the address. However, the following IP addresses cannot be used.
0.0.0.0, 127.x.x.x, 224.0.0.0 to 255.255.255.255 (where x is a
number from 0 to 255)
Subnet Mask: You can input the
subnet mask g for the projector.
You can enter a number from 0 to 255 in each field of the address.
However, the following subnet masks cannot be used.
0.0.0.0, 255.255.255.255
Gateway Address: You can input the IP address for the gateway
for the projector. You can enter a number from 0 to 255 in each
field of the address. However, the following
Gateway addresses g
cannot be used.
0.0.0.0, 127.x.x.x, 224.0.0.0 to 255.255.255.255 (where x is a
number from 0 to 255)
SSID Display
To prevent the
SSID g from being displayed on the LAN Standby
screen, set this to Off.
IP Address Dis‐
play
To prevent the
IP address g from being displayed on the LAN
Standby screen, set this to Off.
List of Functions
94

Epson EB-X20 Specifications

General

Projection System	3LCD Technology
LCD Panel	0.55 inch with MLA (D8)
Color Light Output	2, 700 lumen - 1, 890 lumen (economy)
White Light Output	2, 700 lumen - 1, 890 lumen (economy)
Resolution	XGA, 1024 x 768, 4:3
Contrast Ratio	10, 000:1
Lamp	ETORL, 200 W, 5, 000 h durability, 6, 000 h durability (economy mode)
Keystone Correction	Auto vertical: ± 30°, Manual horizontal ± 30°
Projection Ratio	1.48 - 1.77:1
Zoom	Manual, Factor: 1.2
Projection Size	30 inches - 300 inches
Projection Distance Wide/Tele	1.8 m - 2.17 m (60 inch screen)
Projection Lens F Number	1.58 - 1.72
Focal Distance	16.9 mm - 20.28 mm
Focus	Manual
Offset	8:1
USB Display Function	3 in 1: Image / Mouse / Sound
Interfaces	USB 2.0 Type B, RS-232C, Ethernet interface (100 Base-TX / 10 Base-T), VGA in (2x), VGA out, HDMI in, Composite in, Component in (2x), S-Video in, RGB in (2x), Stereo mini jack audio out, Stereo mini jack audio in (2x), Cinch audio in
Energy Use	270 W, 223 W (economy), 0.47 W (standby)
Dimensions Single Carton	363 x 397 x 160 mm
Carton Weight	4.12 Kg