Epson EH-TW7400 User Manual

Using the Projector on a Network
55
d
Use the buttons to select Text & QR Code, and then press the button.
e
Press the button on the remote control or select Display the QR Code in the
projector's Network menu to display the QR code.
c
•
If you press the button, you can also display the QR code from the Home screen. s p.25
•
If the projector is already receiving an image signal over the network, the QR code is not
displayed even if you press the
button. Select Display the QR Code from the
Network menu to display the QR code.
•
To hide the QR code, press the button.
f
Start Epson iProjection on your smartphone or tablet.
g
Tap on the application screen.
The menu is displayed.
h
Tap Connect on the menu.
The projector search screen is displayed.
i
Tap Read QR code on the application screen.
Your camera starts and the preview screen is displayed.
c
When the projector you want to connect to is displayed in the list on the projector search
screen, select the projector and tap Connect to connect.
j
Read the projected QR code on your smartphone or tablet.
Read the code from in front of the screen so that the QR code fits into the guide. If you are too far from
the screen, the code may not be read.
When a connection is established, the image from the connected device is displayed. Tap Photos,
Documents, or Web Page on the menu, and select the file you want to project.
Operating using a smartphone (remote control function)
By using Epson iProjection, you can operate the projector from a smartphone or tablet.
Tap
in Epson iProjection to display the menu.
Tap Remote on the menu to display the following screen.

Epson EH-TW7400 Specifications

General

Matrix size	0.74 \
Number of colors	1.07 billion colors
Native aspect ratio	16:9
Projection distance	3 - 6.3 m
Vertical scan range	192 - 240 Hz
Projection technology	3LCD
Contrast ratio (typical)	200000:1
Screen size compatibility	50 - 300 \
Projector native resolution	WUXGA (1920x1200)
Keystone correction, vertical	-30 - 30 °
Throw ratio	1.35 - 2.84:1
Zoom capability	Yes
Focal length range	22.5 - 46.7 mm
Aperture range (F-F)	2 - 3
Vertical lens shift range	-96.3 - 96.3 %
Horizontal lens shift range	-47.1 - 47.1 %
Lamp type	UHE
Lamp power	250 W
Light source type	Lamp
Service life of light source	3500 h
Service life of light source (economic mode)	5000 h
Video processing	10 bit
Video color modes	Cinema, Dynamic, Natural, Bright cinema
Supported 3D formats	Side by side, Top and bottom
3D video colour modes	3D Dynamic, 3D Cinema
Analog signal format system	Not supported
DVI port	No
Audio (L/R) in	-
Composite video in	0
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.
Placement	Ceiling, Desktop
Product type	Standard throw projector
Product color	White
Market positioning	Home cinema
Cable lock slot type	Kensington
Noise level	31 dB
Country of origin	China
2D/3D frequency image	240/480 Hz
Noise level (economic mode)	20 dB
Power source	AC
AC input voltage	100-240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.2 W
Power consumption (typical)	355 W
Power consumption (economy mode)	271 W
Storage temperature (T-T)	-10 - 60 °C
Operating temperature (T-T)	5 - 35 °C
Storage relative humidity (H-H)	10 - 90 %
Cables included	AC, HDMI
Pallet width	800 mm
Pallet height	2510 mm
Pallet length	1200 mm
Pallet weight	0 g
Pallet width (UK)	1000 mm
Quantity per pack	1 pc(s)
Quantity per pallet	16 pc(s)
Quantity per pallet layer	2 pc(s)
Harmonized System (HS) code	85286200
Software support	via: AMX, Crestron (Network), Control4

Weight and Dimensions

Depth	450 mm
Width	520 mm
Height	193 mm
Weight	11200 g
Package depth	655 mm
Package width	512 mm
Package height	260 mm
Package weight	14425 g