Epson EH-TW7400 User Manual

Contents
3
Organization of the Guide and
Notations in the Guide
Using Each Guide ..................... 1
Notations Used in This Guide ........... 2
Safety Indications.......................2
General Information Indications .............2
About the Use of "This Product" or "This Projector"
..................................... 2
Introduction
Part Names and Functions ............. 6
Front/Top ............................. 6
Control Panel .......................... 7
Remote Control .........................9
Rear ................................ 12
Base ................................ 13
Preparing
Installing ............................ 14
Projected Image and Position of Projector.....14
Installing in parallel with the screen ........ 14
Installing the projector horizontally by
adjusting the height of either side ......... 14
Various Setting Methods.................15
Placing on a table and projecting.........15
Suspending from the ceiling and projecting
.................................. 15
Projection Distance and Lens Shift Maximum
Values ............................... 16
Connecting a Device ................. 19
Removing the Terminal Cover .............. 19
Connecting Video Equipment ..............19
Connecting a Computer ..................19
Connecting External Equipment............20
Connecting to the Trigger Out port ........20
Connecting to the LAN port............. 20
Attaching the Wireless LAN unit............20
Connecting an HDMI Cable Clamp ........... 21
Preparing the Remote Control ........ 22
Installing the Remote Control Batteries.......22
Remote Control Operating Range ...........23
Operating range (left to right) ............ 23
Operating range (top to bottom) .......... 23
Basic Operations
Projecting Images ................... 24
Turning On the Projector.................24
If the target image is not projected . . . . . . . . 25
Using the Home Screen .................. 25
Turning Off ...........................26
Adjusting the Projected Image . . . . . . . . 27
Displaying the Test Pattern ................ 27
Lens Adjustment Function (Focus, Zoom, Lens
Shift) ................................ 27
Adjusting the focus ................... 28
Adjusting the projection size (Zoom
Adjustment) ........................28
Adjusting the position of the projected
image (Lens Shift Adjustment)...........29
Adjusting the Projector's Tilt ...............30
Correcting Keystone Distortion ............. 30
Hiding the Image Temporarily .............. 30
Adjusting the Image
Adjusting the Image ................. 31
Selecting the Projection Quality (Color Mode)
....................................31
Switching the Screen Between Full and Zoom
(Aspect).............................32
Adjusting the Sharpness .................. 33
Adjusting Image Resolution (Image
Enhancement) ......................... 33
Setting Auto Iris ........................35
Setting Frame Interpolation............... 35
Adjusting the Color .................. 36
Adjusting the Color Temp.................36
Adjusting the RGB (Offset and Gain).........36
Adjusting Hue, Saturation, and Brightness . . . . . 36
Adjusting the Gamma ...................38
Select and adjust the correction value......38
Adjust while viewing the image..........38

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