Epson EH-TW650 User Manual

Solving Image or Sound Problems
133
Solutions When Image is Incorrect Using the USB
Display Function
If no image appears or if the image appears incorrectly using the USB Display
function, try the following solutions:
• Press the [USB] button on the remote control.
• Make sure the Epson USB Display software has been installed correctly.
Depending on your OS or computer settings, the software may not have
been installed automatically. Download the latest software from the
following Web site and install it.
http://www.epson.com/
• For Mac, select the USB Display icon in the Dock folder. If the icon does
not appear on the Dock, double-click USB Display in the Applications
folder.
If you select Exit from the USB Display icon menu on the Dock, USB
Display does not start automatically when you connect the USB cable.
• For images projected with Windows Media Center, reduce the screen size
from full screen mode.
• For images projected from applications using Windows DirectX, turn off
DirectX functions.
• If the mouse cursor flickers, select Make the movement of the mouse
pointer smooth in the Epson USB Display Settings program on your
computer.
• Turn off the Transfer layered window setting in the Epson USB Display
Settings program on your computer.
• For projectors with a resolution of 1080p (1920 × 1080), if you change the
computer resolution during projection, the performance and quality of the
video may decline.
gg Related Links
• "Connecting to a Computer for USB Video and Audio" p.20
Solutions When "No Signal" Message Appears
If the "No Signal" message appears, try the following solutions:
• Press the [Source Search] button and wait a few seconds for an image to
appear.
• Turn on the connected computer or video source, and press play to begin
your presentation, if necessary.
• Check that all cables required for projection are securely connected.
• Connect the video source directly to the projector.
• If you are projecting from a laptop computer, make sure it is set up to
display on an external monitor.
• Make sure the connected computer is not in sleep mode.
• If necessary, turn off the projector and the connected computer or video
source, and then turn them back on.
• If you are projecting from an HDMI source, replace the HDMI cable with
the shorter one.
gg Related Links
• "Displaying From a Laptop" p.133
• "Displaying From a Mac Laptop" p.134
Displaying From a Laptop
If the message "No Signal" is displayed when projecting from a laptop, you
need to set up the laptop to display on an external monitor.
a
Hold down the laptop's Fn key and press the key labeled with a monitor
icon or CRT/LCD. (See your laptop manual for details.) Wait a few
seconds for an image to appear.
b
To display on the laptop's monitor and the projector, try pressing the
same keys again.
c
If the same image is not displayed by the laptop and projector, check
the Windows Display utility to make sure the external monitor port is

Epson EH-TW650 Specifications

General

Matrix size	0.61 \
Number of colors	1.073 billion colors
Native aspect ratio	16:9
Projection distance	1.35 - 1.64 m
Vertical scan range	192 - 240 Hz
Projection technology	3LCD
Contrast ratio (typical)	15000:1
Screen size compatibility	30 - 300 \
Projector native resolution	1080p (1920x1080)
Keystone correction, horizontal	-30 - 30 °
Projector brightness (economic mode)	1925 ANSI lumens
Focus	Manual
Throw ratio	1.02 - 1.23:1
Focal length range	18.2 - 29.2 mm
Aperture range (F-F)	1.58 - 1.7
Lamp type	UHE
Lamp power	210 W
Lamps quantity	1 lamp(s)
Light source type	Lamp
Service life of light source	4500 h
Service life of light source (economic mode)	7500 h
3D	No
Full HD	Yes
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
Component video (YPbPr/YCbCr) in	-
Noise level	37 dB
Country of origin	Philippines
Noise level (economic mode)	28 dB
Cables included	AC
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 %
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.2 W
Power consumption (typical)	298 W
Power consumption (economy mode)	219 W
Placement	Desktop, Ceiling
Product type	Standard throw projector
Product color	White
Market positioning	Home cinema
Cable lock slot type	Kensington
RMS rated power	2 W
Pallet width	800 mm
Pallet height	2204 mm
Pallet length	1200 mm
Pallet width (UK)	1000 mm
Quantity per pack	1 pc(s)
Quantity per pallet	78 pc(s)
Quantity per pallet layer	6 pc(s)

Weight and Dimensions

Depth	252 mm
Width	302 mm
Height	92 mm
Weight	2700 g
Package depth	380 mm
Package width	355 mm
Package height	160 mm
Package weight	3560 g