Epson EB-520 User Manual

The Message "No Signal" is Displayed
Check Remedy
Are the cables connected correctly? Check that all the cables required for projection are securely connected.
s "Turning On the Projector" p.41
Is the correct port selected? Change the image by pressing the [Source Search] button on the remote control or the control panel.
s "Automatically Detect Input Signals and Change the Projected Image (Source Search)" p.43
Is the power of the connected computer or video equipment turned
on?
Turn the power on for the equipment.
Are the image signals being output to the projector?
(Only when projecting images from a laptop computer or a
computer with a built-in LCD screen)
If the image signals are only being output to the computer's LCD monitor or accessory monitor, change the output so
that the image signals are also output externally. For some computer models, when the image signals are output
externally, they no longer appear on the LCD monitor or accessory monitor.
If the connection is made while the power of the projector or computer is already turned on, the Fn key (Function key)
that changes the computer's image signal to external output may not work. Turn the projector and computer off and then
back on again.
s "Turning On the Projector" p.41
s Computer's documentation
Is the computer in power-saving mode? If the computer is in power-saving mode and no operations are performed for a specified period of time, the image may
disappear. Perform an operation on the computer to display the image again.
Images are Fuzzy, Out of Focus, or Distorted
Check Remedy
Is the focus adjusted correctly? Move the focus lever to adjust the focus.
s "Correcting the Focus" p.53
Is the projector at the correct distance? Is it projecting outside of the recommended projection distance range?
Setup within the recommended range.
s "Screen Size and Projection Distance" p.173
Is the Keystone adjustment value too large? Lower the projection angle to reduce the amount of Keystone correction.
s "Adjusting the Image Position" p.52
Problem Solving
150

Epson EB-520 Specifications

General

Matrix size	0.55 \
Matrix type	3-panel (p-Si TFT active)
Number of colors	1.073 billion colors
Native aspect ratio	4:3
Projection distance	0.5 - 1.3 m
Vertical scan range	50 - 85 Hz
Projection technology	3LCD
Contrast ratio (typical)	16000:1
Screen size compatibility	50 - 108 \
Projector native resolution	XGA (1024x768)
Keystone correction, horizontal	15 °
Projector brightness (economic mode)	1600 ANSI lumens
Focus	Manual
Throw ratio	0.55:1
Focal length range	0 - 6.4 mm
Lamp power	200 W
Light source type	Lamp
Service life of light source	5000 h
Service life of light source (economic mode)	10000 h
Full HD	No
Video processing	10 bit
Analog signal format system	-
Microphone in	Yes
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
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data rates	10, 100 Mbit/s
Ethernet LAN (RJ-45) ports	0
Noise level	35 dB
Country of origin	China
Noise level (economic mode)	28 dB
RMS rated power	16 W
Placement	Desktop, Ceiling
Product type	Short throw projector
Product color	White
Cable lock slot type	Kensington
Power source	AC
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.28 W
Power consumption (typical)	278 W
Power consumption (PowerSave)	219 W
Storage temperature (T-T)	-10 - 60 °C
Operating temperature (T-T)	5 - 35 °C
Storage relative humidity (H-H)	10 - 90 %
Operating relative humidity (H-H)	20 - 80 %
Pallet width	800 mm
Pallet height	2250 mm
Pallet length	1200 mm
Pallet width (UK)	1000 mm
Quantity per pack	1 pc(s)
Quantity per pallet	40 pc(s)
Quantity per pallet (UK)	60 pc(s)
Quantity per pallet layer	4 pc(s)
Quantity per pallet layer (UK)	6 pc(s)

Weight and Dimensions

Depth	315 mm
Width	344 mm
Height	94 mm
Weight	3700 g
Package depth	490 mm
Package width	385 mm
Package height	210 mm
Package weight	5860 g