Casio XJ-UT310WN Network Function Guide

77
Wireless LAN Connection between the Projector and a
Computer
Troubleshooting
Problem Cause and Required Action
I can’t establish a wireless
LAN connection between
the projector and a
computer.
z If any other wireless LAN utility besides Network Connection is running on the
computer, close it.
z Try moving the projector closer to the computer. Also, make sure there is no wall or
other obstruction between the projector and computer.
z If a nearby microwave oven, Bluetooth device, or other device is interfering with the
wireless LAN signal, relocate the interfering device.
z If the projector is off, turn it on.
z If the projector does not have the wireless adapter connected, connect it (page 10).
z If the computer’s wireless LAN function is disabled, enable it.
The wireless LAN
connection between the
projector and computer
keeps dropping.
z If any other wireless LAN utility besides Network Connection is running on the
computer, close it.
z Try moving the projector closer to the computer. Also, make sure there is no wall or
other obstruction between the projector and computer.
z If a nearby microwave oven, Bluetooth device, or other device is interfering with the
wireless LAN signal, relocate the interfering device.
I can establish a wireless
LAN connection between
the projector and
computer, but the
computer screen contents
won’t project.
z If something other than “Network” is selected as the projector’s input source,
press the [INPUT] key and then select “Network”.
z If computer screen contents won’t project while “Network” is selected as the input
source, click (Project 1 screen) on the Network Connection window.
z If the projection image has been frozen or cut off by pressing the [FREEZE] or
[BLANK] key on the projector’s remote controller, press the remote controller’s
[ESC] key to cancel the freeze/blank operation.
Projection image switching
is slow.
z On the Network Connection window, click the function menu button and then
check “Projection Setting”. If “High-resolution” is selected, change the setting to
“High-speed”.
z On the computer, exit all applications that you are not using.
z If your computer is running Windows Vista, 7, 8, or 8.1, disable Windows Aero
TM
.
Wireless LAN connection
problems when multiple
projectors are being used
at the same time.
Check if more than one projector is assigned the same SSID number. Each projector
should have its own unique SSID. For information about the required operation, see
“To change the SSID” (page 49).

Casio XJ-UT310WN Specifications

General

Matrix size	0.65 \
Matrix type	3-panel (p-Si TFT active)
Number of colors	16.78 million colors
Native aspect ratio	16:10
Projection distance	- m
Projection technology	DLP
Supported aspect ratios	16:9, 16:10
Contrast ratio (typical)	1800:1
Screen size compatibility	50 - 110 \
Projector native resolution	WXGA (1280x800)
Keystone correction, horizontal	-5 - 5 °
Focus	Manual
Offset	118 %
Throw ratio	0.28:1
Focal length range	- mm
Light source type	Laser/LED hybrid
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, PAL 60, PAL M, PAL N, SECAM
Microphone in	Yes
Audio (L/R) in	2
USB connector type	USB Type-A, USB Type-B
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.
VGA (D-Sub) ports quantity	3
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Noise level	34 dB
Noise level (economic mode)	29 dB
RMS rated power	16 W
Placement	Desktop, Ceiling
Product type	Ultra short throw projector
Product color	Grey, White
Power source	AC
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.4 W
Power consumption (typical)	230 W
Operating altitude	0 - 3000 m
Operating temperature (T-T)	5 - 35 °C
Operating relative humidity (H-H)	20 - 80 %

Weight and Dimensions

Depth	332 mm
Width	414 mm
Height	152.4 mm
Weight	5500 g
Package depth	470 mm
Package width	594 mm
Package height	274 mm
Package weight	9620 g