Epson EB-982W User Manual

Solving Network Problems
181
gg Related Links
• "Network Menu - Notifications Menu" p.144
• "Projector Setup Settings - ECO Menu" p.147
Solutions When the Image Contains Static During
Network Projection
If the projected image contains static during network projection, try the
following solutions:
• Check for any obstacles between the access point, the computer, the mobile
device, and the projector, and change their positions to improve
communication.
• Make sure that the access point, the computer, the mobile device and the
projector are not too far apart. Move them closer together and try to
connect again.
• Check for interference from other equipment, such as a Bluetooth device or
microwave. Move the interfering device farther away or expand your
wireless bandwidth.
• Reduce the number of connected devices if the connection speed declines.
Solutions When You Cannot Connect Using Screen
Mirroring
If you are unable to connect to the projector using Screen Mirroring, try the
following solutions:
• Check the projector's settings.
• Select On as the Screen Mirroring setting in the projector's Network
menu.
• Change the Display Name so that it does not include "-" in the projector's
Screen Mirroring Settings setting menu or it may not be displayed
correctly on your mobile device.
s Network > Screen Mirroring Settings > Display Name
• Select Off as the Screen Mirroring setting in the projector's Network
menu, and select On again.
• Change the Operation Mode setting and connect again.
s Network > Screen Mirroring Settings > Operation Mode
• Make sure that the no other devices are connected to the projector with
No Interruptions settings.
s Network > Screen Mirroring Settings > Extended > Meeting Mode
• Change the Channel setting according to the wireless LAN environment.
s Network > Screen Mirroring Settings > Extended > Channel
• Check the mobile device's settings.
• Make sure the settings on the mobile device are correct.
• When connecting again immediately after disconnecting, it may take
some time until the connection is established. Reconnect after waiting for
a while.
• Restart the mobile device.
• Once you have connected using Screen Mirroring, the projector
connection information may be recorded on the mobile device. However,
you may not be able to reconnect to the projector from the recorded
information. Select the projector from the list of available devices.
gg Related Links
• "Projector Network Settings - Network Menu" p.137
• "Network Menu - Screen Mirroring Settings" p.138
Solutions When the Image or Sound Contains Static
During Screen Mirroring Connection
If the projected image or sound contains static when connecting using Screen
Mirroring, try the following solutions:
• Avoid covering the Wi-Fi antenna of the mobile device.
• If you use a Screen Mirroring connection and an internet connection at the
same time, the image may stop or contain noise. Disconnect the internet
connection to expand your wireless bandwidth and improve the connection
speed of the mobile device.

Epson EB-982W Specifications

General

Matrix size	0.59 \
Number of colors	1.07 billion colors
Native aspect ratio	16:10
Projection distance	- m
Vertical scan range	100 - 120 Hz
Projection technology	3LCD
Contrast ratio (typical)	16000:1
Screen size compatibility	23 - 280 \
Projection distance (tele)	1.4 - 13.7 m
Projection distance (wide)	0.9 - 8.5 m
Projector native resolution	WXGA (1280x800)
Keystone correction, horizontal	-30 - 30 °
Projector brightness (economic mode)	2600 ANSI lumens
Throw ratio	1.38 - 2.24:1
Zoom capability	Yes
Focal length range	18.2 - 29.2 mm
Aperture range (F-F)	1.51 - 1.99
Lamp type	UHE
Lamp power	230 W
Light source type	Lamp
Service life of light source	6500 h
Service life of light source (economic mode)	17000 h
3D	No
Video processing	10 bit
Video color modes	Blackboard, Cinema, Dynamic, Sports, sRGB
Analog signal format system	-
RMS rated power	16 W
Storage temperature (T-T)	-10 - 60 °C
Operating temperature (T-T)	5 - 35 °C
Storage relative humidity (H-H)	10 - 90 %
Operating relative humidity (H-H)	20 - 80 %
Placement	Ceiling, Desktop
Product type	Standard throw projector
Product color	White
Cable lock slot type	Kensington
Power source	AC
AC input voltage	100-240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.3 W
Power consumption (typical)	327 W
Power consumption (economy mode)	225 W
Cables included	AC, HDMI
Bundled software	EasyMP Multi PC Projection, Epson Projektor Management
Pallet weight	0 g
Quantity per pack	1 pc(s)
Quantity per pallet	72 pc(s)
Harmonized System (HS) code	85286200
Noise level	37 dB
Country of origin	Philippines
Noise level (economic mode)	28 dB
Ethernet LAN (RJ-45) ports	1
Serial interface type	RS-232C
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.
USB display function	3 in 1: Image / Mouse / Sound
Supported network protocols	PJLink
Software support	via: AMX, Crestron (Network), Control4, Extron

Weight and Dimensions

Depth	282 mm
Width	309 mm
Height	90 mm
Weight	3100 g
Package depth	395 mm
Package width	385 mm
Package height	175 mm
Package weight	4682 g