Epson PowerLite 955W Operation Guide

Related references
Set options - General settings
Set options - Adjust performance
Related tasks
Changing the Moderator
Solutions When Audio is Not Played Properly
If there is no audio coming from the projector, try the following solutions.
• Audio can only be transferred to one projector. When multiple projectors are connected to one
computer, disconnect other projectors and try again.
• Select Output audio from the projector on the Audio Output tab on the Set options screen.
• You can only output the computer's audio from the projector when projecting one computer screen in
full screen mode.
• If the volume for the computer is set to the minimum while the projector volume is set to the maximum,
the noise may be mixed. Turn up the computer's volume and turn down the projector's volume.
Parent topic: Solving Problems During Projection
Related references
Set options - Audio Output
Error Messages List
When an error occurs, an error message is displayed on your computer screen. Check for your message
and follow the instructions here to clear the error.
Error Messages When Starting up EasyMP Multi PC Projection
Error Messages When Searching for and Selecting Projectors
Error Messages When Projecting
Error Messages When Operating a Profile
Error Messages When Using the Moderator Function
Parent topic: Solving Problems
54

Epson PowerLite 955W Specifications

General

Number of colors	1.073 billion colors
Native aspect ratio	16:10
Projection distance	0.84 - 8.4 m
Projection technology	3LCD
Contrast ratio (typical)	10000:1
Screen size compatibility	29 - 280 \
Projector native resolution	WXGA (1280x800)
Keystone correction, horizontal	-30 - 30 °
Focus	Manual
Throw ratio	1.38 - 2.24:1
Zoom capability	Yes
Focal length range	18.2 - 29.2 mm
Aperture range (F-F)	1.51 - 1.99
Lamp type	UHE
Lamp power	200 W
Lamps quantity	1 lamp(s)
Light source type	Lamp
Service life of light source	5000 h
Service life of light source (economic mode)	6000 h
3D	-
Full HD	No
Analog signal format system	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Supported graphics resolutions	1280 x 960, 1366 x 768, 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 640 x 480 (VGA), 800 x 600 (SVGA)
Composite video in	0
USB connector type	USB Type-A, USB Type-B
Serial interface type	RS-232
USB 2.0 ports quantity	2
VGA (D-Sub) ports quantity	3
Noise level	37 dB
Noise level (economic mode)	29 dB
RMS rated power	16 W
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
Voltage tolerance	10 %
AC input frequency	50 - 60 Hz
Power consumption (standby)	3 W
Power consumption (typical)	299 W
Power consumption (PowerSave)	221 W
Operating temperature (T-T)	5 - 35 °C
Cables included	AC, VGA
Remote control type	IR
Sustainability certificates	RoHS

Weight and Dimensions

Depth	271 mm
Width	294 mm
Height	89 mm
Weight	2900 g