Epson EB-520 User Manual

Projecting Images Stored on a USB Storage Device
(PC Free)
By connecting a USB storage device such as a USB memory or a USB hard
disk to the projector, you can project the files stored on the device without
using a computer. This function is called PC Free.
a
 You may not be able to use USB storage devices that incorporate
security functions.
 You cannot correct keystone distortion while projecting in PC Free,
even if you press the [w] and [v] buttons on the control panel.
Specifications for Files that Can Be Projected Using PC Free
Type File Type (Ex-
tension)
Notes
Image .jpg The following cannot be projected.
- CMYK color mode format
- Progressive format
- Images with a resolution greater than 8192 x 8192
Due to the characteristics of JPEG files, images may
not be projected clearly if the compression ratio is
too high.
.bmp Cannot project images with a resolution greater
than 1280 x 800.
.gif  Cannot project images with a resolution greater
than 1280 x 800.
 Cannot project animated GIFs.
.png Cannot project images with a resolution greater
than 1280 x 800.
Type File Type (Ex-
tension)
Notes
.avi (Motion
JPEG)
 Cannot project images with a resolution greater
than 1280 x 720.
 You can only playback the audio formatted with
linear PCM and ADPCM.
 Supports AVI 1.0. You cannot project files over 2
GB.
a
 When connecting and using a USB-compatible hard disk, make sure
you connect the AC adaptor supplied with the hard disk.
 The projector does not support some file systems, so use media that
has been formatted in Windows.
 Format the media in FAT16/32.
PC Free Examples
Projecting Images Stored on USB Storage
s "Projecting the Selected Images or Movies" p.87
s "Projecting Image Files in a Folder in Sequence (Slideshow)" p.88
Projection Functions
85

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