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Epson PowerLite 1940W User Manual

Epson PowerLite 1940W
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4. Hold down the ID button on the remote control while you press the numeric button that matches the
projector's ID. Then release the buttons.
5. Press the ID button on the remote control to check if the ID-setting process worked.
You see a message displayed by the projector.
If the remote control is listed as On, the remote control ID is set to operate only the listed projector.
If the remote control is listed as Off, the remote control ID is not set properly. Repeat the steps
above to set the ID to match the projector you want to control.
Note: You must set the remote control ID to match the projector ID each time you turn on the
projector you have set it to control.
Parent topic: Projector Identification System for Multiple Projector Control
Matching Multiple-Projector Display Quality
You can match the display quality of multiple projectors that will project next to each other.
1. Turn on all the projectors on which you want to match the display quality.
2. Set ID numbers on each projector.
3. Make sure all the projectors are using the same Color Mode setting.
4. It is best to match two projectors at a time, so set the remote control ID to match the first projector.
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Epson PowerLite 1940W Specifications

General IconGeneral
Number of colors16.78 million colors
Native aspect ratio16:10
Projection distance- m
Projection technology3LCD
Contrast ratio (dynamic)3000:1
Contrast ratio (typical)-
Screen size compatibility29 - 280 \
Projector native resolutionWXGA (1280x800)
Keystone correction, horizontal-30 - 30 °
FocusManual
Zoom capabilityYes
Focal length range18.2 - 29.2 mm
Aperture range (F-F)1.51 - 1.99
Lamp typeUHE
Lamp power245 W
Light source typeLamp
Service life of light source2500 h
Service life of light source (economic mode)4000 h
Full HDNo
Supported video modes1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Analog signal format systemNTSC, PAL, SECAM
RMS rated power10 W
Number of built-in speakers1
USB connector typeUSB Type-A, USB Type-B
Serial interface typeRS-232
USB 2.0 ports quantityUSB 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 quantity0
Ethernet LAN data rates10, 100 Mbit/s
Noise level37 dB
Noise level (economic mode)29 dB
PlacementDesktop, Ceiling
Product typeStandard throw projector
Product colorWhite
Cable lock slot typeKensington
Power sourceAC
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Power consumption (standby)3.8 W
Power consumption (typical)311 W
Storage temperature (T-T)5 - 35 °C
Weight and Dimensions IconWeight and Dimensions
Weight3900 g

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