Epson PowerLite 1940W User Manual

Setting Options Description
Control Panel Lock Full Lock Controls projector button locking
to secure the projector
Partial Lock
Full Lock: locks all buttons
Off
Partial Lock: locks all buttons
except the power button
Off: no buttons locked
Pointer Shape Three shapes available Changes the shape of the remote
control pointer feature
Power Consumption Normal Selects the brightness mode of
the projector lamp
ECO
Normal: sets maximum lamp
brightness
ECO: reduces lamp brightness
and fan noise, and saves power
and lamp life
Volume Varying levels available Adjusts the volume of projector’s
speaker system or external
speakers
Remote Receiver Front Limits reception of remote control
signals by the selected receiver;
Rear
Off turns off all receivers
Front/Rear
Off
User Button Power Consumption Assigns a menu option to the
User button on the remote
Info
control for one-touch access
Progressive
Closed Caption
Test Pattern
Resolution
Multi-screen
134
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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