Epson EH-TW740 User Manual

Contents
4
Importing a Web Server Certificate Using the Menus..................................................... 95
Supported Web Server Certificates................................................................................... 96
Monitoring and Controlling the Projector 97
Epson Projector Management ........................................................ 98
Controlling a Networked Projector Using a Web Browser .......... 99
Web Control Options................................................................................................................. 100
Registering Digital Certificates from a Web Browser................. 103
Setting Up Projector Network E-Mail Alerts ............................... 104
Network Projector E-mail Alert Messages ......................................................................... 104
Setting Up Monitoring Using SNMP............................................. 106
Setting Projector Event Schedules............................................... 107
Adjusting the Menu Settings 110
Using the Projector's Menus ......................................................... 111
Using the Displayed Keyboard..................................................... 112
Available Text Using the Displayed Keyboard................................................................. 112
Image Quality Settings - Image Menu ......................................... 113
Input Signal Settings - Signal Menu............................................. 114
Projector Feature Settings - Settings Menu ................................ 115
Projector Setup Settings - Extended Menu ................................. 117
Projector Network Settings - Network Menu.............................. 120
Network Menu - Screen Mirroring Settings ...................................................................... 121
Network Menu - Basic Menu .................................................................................................. 122
Network Menu - Wireless LAN Menu .................................................................................. 123
Network Menu - Notifications Menu................................................................................... 125
Network Menu - Others Menu............................................................................................... 126
Network Menu - Reset Menu.................................................................................................. 127
Projector Setup Settings - ECO Menu .......................................... 128
Projector Information Display - Info Menu ................................. 130
Info Menu - Projector Info Menu .......................................................................................... 130
Event ID Code List................................................................................................................. 131
Projector Reset Options - Reset Menu ......................................... 133
Copying Menu Settings Between Projectors (Batch Setup) ...... 134
Transferring Settings From a USB Flash Drive ................................................................. 134
Transferring Settings From a Computer ............................................................................ 135
Batch Setup Error Notification ......................................................................................... 136
Maintaining the Projector 137
Projector Maintenance .................................................................. 138
Cleaning the Lens........................................................................... 139
Cleaning the Projector Case.......................................................... 140
Air Filter and Vent Maintenance .................................................. 141
Cleaning the Air Filter and Vents.......................................................................................... 141
Replacing the Air Filter ............................................................................................................. 141
Projector Lamp Maintenance ....................................................... 144
Replacing the Lamp................................................................................................................... 144
Resetting the Lamp Timer ....................................................................................................... 147
Solving Problems 148
Projection Problems ...................................................................... 149
Projector Indicator Status ............................................................. 150
Using the Projector Help Displays................................................ 152
Solving Image or Sound Problems............................................... 153
Solutions When No Image Appears..................................................................................... 153
Solutions When Image is Incorrect Using the USB Display Function ..................... 153

Epson EH-TW740 Specifications

General

Matrix size	0.61 \
Matrix type	MLA
Number of colors	1.07 billion colors
Native aspect ratio	16:9
Projection distance	1.21 - 1.63 m
Vertical scan range	192 - 240 Hz
Projection technology	3LCD
Contrast ratio (typical)	16000:1
Screen size compatibility	30 - 386 \
Projector native resolution	1080p (1920x1080)
Keystone correction, horizontal	-30 - 30 °
Projector brightness (economic mode)	2200 ANSI lumens
Lamp type	UHE
Lamp power	210 W
Light source type	Lamp
Service life of light source	6000 h
Service life of light source (economic mode)	12000 h
Focus	Manual
Throw ratio	1.21 - 1.63:1
Zoom capability	Yes
Fixed focal length	16.7 mm
3D	No
Video processing	10 bit
Video color modes	Cinema, Dynamic, Game, Bright cinema
Supported video modes	1080p
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.
VGA (D-Sub) ports quantity	0
Noise level	37 dB
Country of origin	Philippines
Noise level (economic mode)	28 dB
RMS rated power	2 W
Placement	Ceiling, Desktop
Product type	Standard throw projector
Product color	White
Market positioning	Presentation
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
Storage temperature (T-T)	10 - 60 °C
Operating temperature (T-T)	5 - 40 °C
Storage relative humidity (H-H)	10 - 90 %
Operating relative humidity (H-H)	20 - 80 %
Bundled software	EasyMP Multi PC Projection
Pallet weight	0 g
Quantity per pack	1 pc(s)
Quantity per pallet	72 pc(s)
Harmonized System (HS) code	85286200
USB display function	2 in 1: Image / Mouse

Weight and Dimensions

Depth	252 mm
Width	302 mm
Height	92 mm
Weight	2800 g
Package depth	375 mm
Package weight	3805 g