Epson VS250 User Manual

7
Air Filter and Vent Maintenance .................................................................................................. 153
Cleaning the Air Filter and Vents............................................................................................. 154
Replacing the Air Filter............................................................................................................ 154
Projector Lamp Maintenance....................................................................................................... 157
Replacing the Lamp................................................................................................................ 158
Resetting the Lamp Timer....................................................................................................... 162
Replacing the Remote Control Batteries ..................................................................................... 163
Transporting the Projector................................................................................................................ 165
Solving Problems.................................................................................................................................... 166
Projection Problem Tips ................................................................................................................... 166
Projector Light Status....................................................................................................................... 167
Using the Projector Help Displays.................................................................................................... 170
Solving Image or Sound Problems................................................................................................... 171
Solutions When No Image Appears............................................................................................. 171
Solutions When Image is Incorrect Using the USB Display Function .......................................... 172
Solutions When "No Signal" Message Appears........................................................................... 173
Displaying From a PC Laptop ................................................................................................. 174
Displaying From a Mac Laptop ............................................................................................... 174
Solutions When "Not Supported" Message Appears................................................................... 174
Solutions When Only a Partial Image Appears............................................................................ 175
Solutions When the Image is Not Rectangular ............................................................................ 175
Solutions When the Image Contains Noise or Static ................................................................... 176
Solutions When the Image is Fuzzy or Blurry .............................................................................. 177
Solutions When the Image Brightness or Colors are Incorrect .................................................... 178
Solutions to Sound Problems ...................................................................................................... 178
Solving Projector or Remote Control Operation Problems ............................................................... 179
Solutions to Projector Power or Shut-Off Problems..................................................................... 179
Solutions to Problems with the Remote Control........................................................................... 180
Solutions to Password Problems................................................................................................. 181
Solving Network Problems ............................................................................................................... 181
Solutions When Wireless Authentication Fails ............................................................................ 182
Solutions When You Cannot Access the Projector Through the Web ......................................... 182
Solutions When You Cannot Connect Using Screen Mirroring.................................................... 183

Epson VS250 Specifications

General

Matrix type	3-panel (p-Si TFT active)
Number of colors	1.073 billion colors
Native aspect ratio	4:3
Projection distance	0.88 - 10.44 m
Projection technology	3LCD
Contrast ratio (typical)	15000:1
Screen size compatibility	30 - 350 \
Projector native resolution	SVGA (800x600)
Keystone correction, vertical	-30 - 30 °
Noise level	37 dB
Projection modes	Ceiling, Front, Rear
Password protection	Yes
Noise level (economic mode)	28 dB
Placement	Desktop
Product type	Standard throw projector
Product color	White
3D	No
Full HD	-
Analog signal format system	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Supported graphics resolutions	1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 800 (WXGA), 1280 x 960, 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+)
Lamp type	UHE
Lamp power	210 W
Lamps quantity	1 lamp(s)
Light source type	Lamp
Lamp power (economic mode)	- W
Service life of light source	6000 h
Service life of light source (economic mode)	10000 h
Focus	Manual
Throw ratio	1.45 - 1.96:1
Digital zoom	1.35 x
Fixed focal length	16.7 mm
Focal length range	- mm
Aperture range (F-F)	1.44 - 1.44
Operating temperature (T-T)	5 - 35 °C
HDMI connector type	Full-size
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.
Component video (YPbPr/YCbCr) in	0
RMS rated power	2 W
Power source	AC
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (typical)	296 W
Power consumption (economy mode)	211 W

Weight and Dimensions

Depth	125 mm
Width	377 mm
Height	291.5 mm
Weight	4600 g