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Epson VS345 User Manual

Epson VS345
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Make sure the computer's display resolution does not exceed the projector's resolution and frequency
limit. If necessary, select a different display resolution for your computer. (See your computer manual
for details.)
As a test, try setting the computer's display resolution to the lowest possible setting, and then
gradually increase it as necessary.
Parent topic: Solving Image or Sound Problems
Solutions When Only a Partial Image Appears
If only a partial computer image appears, try the following solutions:
Press the Auto button on the remote control to optimize the image signal.
Try adjusting the image position using the Position menu setting.
Press the Aspect button on the remote control to select a different image aspect ratio.
If you zoomed into or out of the image using the E-Zoom buttons, press the Esc button until the
projector returns to a full display.
Check the cables connecting the computer or video source to the projector. Try connecting different
cables.
Check your computer display settings to disable dual display and set the resolution within the
projector's limits. (See your computer manual for details.)
Check the resolution assigned to your presentation files to see if they are created for a different
resolution than you are projecting in. (See your software help for details.)
Parent topic: Solving Image or Sound Problems
Related references
Input Signal Settings - Signal Menu
Supported Video Display Formats
Solutions When the Image is Not Rectangular
If the projected image is not evenly rectangular, try the following solutions:
Place the projector directly in front of the center of the screen, facing it squarely, if possible.
If you adjusted the projector height using the projector feet, press the keystone buttons on the
projector to adjust the image shape.
Turn on automatic keystone adjustments using the projector's menus.
Adjust the position of the projector's horizontal keystone slider.
172

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Epson VS345 Specifications

General IconGeneral
Matrix type3-panel (p-Si TFT active)
Number of colors1.073 billion colors
Native aspect ratio16:10
Projection distance0.9 - 9 m
Projection technology3LCD
Contrast ratio (typical)15000:1
Projection distance (tele)9 - 9 m
Projection distance (wide)0.9 - 0.9 m
Projector native resolutionWXGA (1280x800)
Keystone correction, vertical-30 -30 °
Keystone correction, horizontal-30 - 30 °
FocusManual
Throw ratio1.3 - 1.56:1
Zoom capabilityYes
Focal length range16.9 - 20.28 mm
Aperture range (F-F)1.58 - 1.72
Lamp typeUHE
Lamp power200 W
Lamps quantity1 lamp(s)
Light source typeLamp
Service life of light source5000 h
Service life of light source (economic mode)10000 h
Full HDNo
Analog signal format systemSECAM, NTSC, PAL, NTSC 4.43, PAL 60, PAL M, PAL N
Supported graphics resolutions1440 x 900 (WXGA+), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 800 x 600 (SVGA), 1400 x 1050 (SXGA+)
USB connector typeUSB Type-A, USB Type-B
USB 2.0 ports quantity2
Noise level37 dB
Noise level (economic mode)29 dB
RMS rated power2 W
PlacementDesktop, Ceiling
Product typeStandard throw projector
Product colorBlack, White
Cable lock slot typeKensington
Power sourceAC
AC input voltage100 - 240 V
Voltage tolerance10 %
AC input frequency50 - 60 Hz
Power consumption (typical)291 W
Power consumption (economy mode)214 W
Operating temperature (T-T)5 - 35 °C
Weight and Dimensions IconWeight and Dimensions
Depth233.7 mm
Width297 mm
Height76.2 mm
Weight2399.51 g

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