Casio XJ-A256 Function Guide

18
Configuring Security Settings for a Wireless LAN
Connection
Configuring security settings prevents unauthorized access to a computer or projector over the
wireless LAN. Settings are configured with the projectors System Admin page, which can be accessed
with a computer’s web browser.
This section explains only the security settings of System Admin page. For details about other System
Admin page operations, see “System Admin Page Operations and Settings” (page 32).
To configure security settings, you first need to establish a wireless LAN connection between the
projector and computer. For information about establishing a connection between a projector that
does not have security settings configured and computer, see “Using a Default SSID to Connect a
Computer to the Projector via Wireless LAN” (page 14).
Security Setting Flow
Establishing a wireless LAN connection between the projector and computer.
On the computer, log in to the projector’s System Admin page.
On the System Admin page, select “Setup” and then “Wireless Setup”,
and configure the following settings.
Apply (register) the above settings to the projector.
(At this time the wireless LAN connection between the projector and computer will be terminated.)
Click the Wireless Connection 3 [Reconnect] button. On the dialog box that appears, enter the
passphrase (or WEP key).
This will establish a wireless LAN connection provided with security in accordance with the
selected protocol.
z Assign a new SSID to the projector.
z Select a security protocol (WPA-PSK, WPA2-PSK, or WEP).
z Enter the passphrase (or WEP key).

Casio XJ-A256 Specifications

General

Matrix size	0.65 \
Number of colors	16.78 million colors
Projection distance	- m
Projection technology	DLP
Contrast ratio (typical)	2000:1
Screen size compatibility	18 - 300 \
Projector native resolution	WXGA (1280x800)
Keystone correction, vertical	±30 °
Aspect ratio	16:10
RS-232 ports	1
Offset	84 %
Throw ratio	1.15 - 2.3:1
Optical zoom	2 x
Zoom capability	Yes
Focal length range	- mm
Service life of light source	20000 h
Full HD	No
Supported video modes	1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Analog signal format system	NTSC, PAL 60, PAL M, PAL N, SECAM
Supported graphics resolutions	1280 x 800 (WXGA)
RMS rated power	1 W
USB connector type	USB Type-A
Serial interface type	RS-232
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.
S-Video inputs quantity	0
Wi-Fi standards	802.11b, 802.11g
Noise level	35 dB
Noise level (economic mode)	29 dB
On Screen Display (OSD) languages	CHI (SIMPL), CHI (TR), DEU, ENG, ESP, ITA, JPN, KOR, SWE
Placement	Desktop, Ceiling
Product type	Standard throw projector
Product color	White
Power source	AC
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	110 W
Power consumption (typical)	210 W
Power consumption (PowerSave)	0.4 W
Operating temperature (T-T)	5 - 35 °C
Operating relative humidity (H-H)	20 - 80 %
Cables included	AC, Composite, VGA

Weight and Dimensions

Depth	210 mm
Width	297 mm
Height	43 mm
Weight	2300 g