Epson VS400 User Manual

Parent topic: Solving Problems
Solutions When No Image Appears
If no image appears, try the following solutions:
• Make sure the lens cover is open or off.
• Press the A/V Mute button to see if the image was temporarily turned off.
• Press the projector's power button to wake it from standby or sleep mode. Also see if your connected
computer is in sleep mode or displaying a blank screen saver.
• If you unplugged the projector and plugged it right back in, press the power button to turn on the
projector (with Direct Power On enabled).
• Check the settings on the Signal menu to make sure they are correct for the current video source.
• Adjust the Brightness setting or select the Normal Power Consumption setting.
• Check the Display setting to make sure Messages is set to On.
• If the projector does not respond when you press the control panel buttons, the buttons may be
locked. Unlock the buttons.
• If the projector does not respond when you press buttons on the remote control, make sure the remote
receivers are turned on.
Parent topic: Solving Image Problems
Related references
Image Quality Settings - Image Menu
Input Signal Settings - Signal Menu
Projector Feature Settings - Settings Menu
Projector Setup Settings - Extended Menu
Related tasks
Unlocking the Projector's Buttons
Solutions When "No Signal" Message Appears
If the "No Signal" message appears, try the following solutions:
• Press the Source Search button and wait a few seconds for an image to appear.
• Turn on the connected computer or video source, and press Play to begin your presentation, if
necessary.
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Epson VS400 Specifications

General

Number of colors	16.78 million colors
Projection distance	0.76 - 7.62 m
Projection technology	LCD
Contrast ratio (typical)	2000:1
Screen size compatibility	30 - 300 \
Projector native resolution	XGA (1024x768)
Keystone correction, vertical	±30 °
Mounting	front / rear
Aspect ratio	16:10
RS-232 ports	1
Dimensions (WxDxH)	358 x 257 x 95 mm
Horizontal resolution	560 lines
Lamp type	UHE
Lamp power	230 W
Light source type	Lamp
Service life of light source	2500 h
Service life of light source (economic mode)	3500 h
DVI port	No
Audio (L/R) in	-
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.
Ethernet LAN (RJ-45) ports	0
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+), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 640 x 480 (VGA), 800 x 600 (SVGA)
Placement	Ceiling
Product color	White
Cable lock slot type	Kensington
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.2 W
Power consumption (typical)	317 W
Noise level	37 dB
Noise level (economic mode)	29 dB
Operating temperature (T-T)	5 - 35 °C

Weight and Dimensions

Weight	3550 g