Epson EH-TW9300W User Manual

Troubleshooting
102
Check Remedy
Is the reception too low? If the transmissions are not strong enough, communication may
be unstable.
Check Video Reception as you set up the transmitter as it is
sometimes possible to improve the strength of the transmission
by moving the WirelessHD Transmitter or changing its direction.
s Settings - WirelessHD - Video Reception p.80
Transmission strength may differ depending on the surround-
ings, or they may be unstable. While checking Video Recep‐
tion, setup the transmitter in a location where the number dis-
played remains steady.
s Settings - WirelessHD - Video Re‐
ception p.80
Half of the image on the left or right stops projecting or the image is doubled up
Check Remedy
Is the reception too low?
Check Video Reception as you set up the transmitter as it is
sometimes possible to improve the strength of the transmission
by moving the WirelessHD Transmitter or changing its direction.
s Settings - WirelessHD - Video Reception p.80
Network problems
Cannot access the network via wireless LAN
Check Remedy
Is Wireless LAN Power set to Off?Set Wireless LAN Power to On in the Configuration menu. If this
is already set to On, set Wireless LAN Power to Off, and then set
it to On again.
s Network - Wireless LAN Power p.86
Is the passphrase correct? Note that the passphrase is case sensitive; upper case and lower
case letters are treated as different characters. If you have for-
gotten your passphrase, set a new one.
s Network - Network
Configuration - Security - Passphrase p.89
Have you checked the Event ID? Check the Event ID number and perform the following steps.
s
Info - Projector Info - Event ID p.90
s p.103
The image contains static during network projection
Check Remedy
Are there any obstacles between the access
point and the connected device?
Check for any obstacles between the access point, the mobile
device, the computer, and the projector, and change their posi-
tions to improve communication.
Is the distance between the access point and
the connected device too far?
Make sure that the access point, the mobile device, the comput-
er, and the projector are not too far apart. Move them closer to-
gether and try to connect again.

Epson EH-TW9300W Specifications

General

Matrix size	0.74 \
Number of colors	1.073 billion colors
Native aspect ratio	16:9
Projection distance	3 - 6.3 m
Projection technology	3LCD
Contrast ratio (typical)	1000000:1
Screen size compatibility	50 - 300 \
Projector native resolution	1080p (1920x1080)
Keystone correction, horizontal	± 30 °
Zoom capability	Yes
Focal length range	22.5 - 46.7 mm
Aperture range (F-F)	2 - 3
Horizontal lens shift range	-96.3 - 96.3 %
Lamp type	UHE
Lamp power	250 W
Lamps quantity	1 lamp(s)
Light source type	Lamp
Service life of light source	3500 h
Service life of light source (economic mode)	5000 h
Color modes (2D)	Bright cinema, Cinema, Dynamic, Natural
Color modes (3D)	Cinema, Dynamic
Supported 3D formats	Side by side, Top and bottom
Analog signal format system	-
Supported graphics resolutions	640 x 480 (VGA), 720 x 480, 720 x 576, 800 x 600 (SVGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1366 x 768, 1600 x 900, 1920 x 1080 (HD 1080)
DVI port	No
Composite video in	0
HDMI ports quantity	4
Serial interface type	RS-232C
USB 2.0 ports quantity	2
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Noise level	24 dB
Country of origin	China
2D/3D frequency image	240/480 Hz
Noise level (economic mode)	20 dB
Cables included	AC
Bundled software	EasyMP Multi PC Projection
Operating altitude	0 - 3000 m
Storage temperature (T-T)	-10 - 60 °C
Operating temperature (T-T)	5 - 35 °C
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.35 W
Power consumption (typical)	355 W
Power consumption (economy mode)	271 W
Placement	Desktop
Product type	Standard throw projector
Product color	White
Market positioning	Home cinema
Cable lock slot type	Kensington
Pallet width	800 mm
Pallet height	150 mm
Pallet length	1200 mm
Pallet width (UK)	1000 mm
Quantity per pack	1 pc(s)
Quantity per pallet	16 pc(s)
Quantity per pallet layer	2 pc(s)

Weight and Dimensions

Depth	450 mm
Width	520 mm
Height	170 mm
Weight	11200 g
Package depth	660 mm
Package width	513 mm
Package height	260 mm
Package weight	15710 g