Epson PowerLite 1940W User Manual

Introduction to Your Projector
Refer to these sections to learn more about your projector and this manual.
Projector Features
Notations Used in the Documentation
Where to Go for Additional Information
Projector Part Locations
Projector Features
The PowerLite 1940W, 1945W, 1950, 1955, 1960, and 1965 projectors include these special features:
Bright, high-resolution projection system
• PowerLite 1940W/1945W: Up to 4200 lumens of brightness (white light output and color light output)
PowerLite 1950/1955: Up to 4500 lumens of brightness (white light output and color light output)
PowerLite 1960/1965: Up to 5000 lumens of brightness (white light output and color light output)
• PowerLite 1940W/1945W: Native resolution of 1200 × 800 pixels (WXGA)
PowerLite 1950/1955/1960/1965: Native resolution of 1024 × 768 pixels (XGA)
Flexible connectivity
• Plug-and-play 3-in-1 USB projection, audio, and mouse control for instant setup
• Wired and wireless (PowerLite 1945W/1955/1965) network support for projection, monitoring, and
control via remote network computer
• HDMI port for computer or video device connection
• DisplayPort connector for computer audio and video connection
• PC Free slide shows and presentations via connected USB memory devices or EPSON document
camera
• Dual VGA ports for connections by multiple presenters
• Ports for connecting an external monitor and external speakers
Easy-to-use setup and operation features
• Real-time, automatic vertical and horizontal keystone correction always displays a rectangular screen
(PowerLite 1945W/1955/1965)
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Epson PowerLite 1940W Specifications

General

Number of colors	16.78 million colors
Native aspect ratio	16:10
Projection distance	- m
Projection technology	3LCD
Contrast ratio (dynamic)	3000:1
Contrast ratio (typical)	-
Screen size compatibility	29 - 280 \
Projector native resolution	WXGA (1280x800)
Keystone correction, horizontal	-30 - 30 °
Focus	Manual
Zoom capability	Yes
Focal length range	18.2 - 29.2 mm
Aperture range (F-F)	1.51 - 1.99
Lamp type	UHE
Lamp power	245 W
Light source type	Lamp
Service life of light source	2500 h
Service life of light source (economic mode)	4000 h
Full HD	No
Supported video modes	1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Analog signal format system	NTSC, PAL, SECAM
RMS rated power	10 W
Number of built-in speakers	1
USB connector type	USB Type-A, USB Type-B
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.
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0
Ethernet LAN data rates	10, 100 Mbit/s
Noise level	37 dB
Noise level (economic mode)	29 dB
Placement	Desktop, Ceiling
Product type	Standard throw projector
Product color	White
Cable lock slot type	Kensington
Power source	AC
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	3.8 W
Power consumption (typical)	311 W
Storage temperature (T-T)	5 - 35 °C

Weight and Dimensions

Weight	3900 g