Epson EX3280 User Manual

7
Maintaining and Transporting the Projector ......................................................................................... 152
Projector Maintenance ..................................................................................................................... 152
Cleaning the Lens ........................................................................................................................ 152
Cleaning the Projector Case........................................................................................................ 153
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 ....................................................................................................................... 166
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 ................................................................................................. 173
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 ............................................................... 180
Solutions to Projector Power or Shut-Off Problems..................................................................... 180
Solutions to Remote Control Problems........................................................................................ 181
Solutions to Password Problems ................................................................................................. 181

Epson EX3280 Specifications

General

Number of colors	1.07 billion colors
Native aspect ratio	4:3
Projection technology	3LCD
Contrast ratio (typical)	15000:1
Screen size compatibility	30 - 350 \
Projector native resolution	XGA (1024x768)
Keystone correction, vertical	-30 - 30 °
Lamp type	UHE
Lamp power	210 W
Lamps quantity	1 lamp(s)
Light source type	Lamp
Service life of light source	6000 h
Service life of light source (economic mode)	12000 h
Focus	Manual
Throw ratio	1.44 - 1.95:1
Fixed focal length	16.7 mm
Full HD	No
Video processing	10 bit
Video color modes	Blackboard, Cinema, Dynamic, Presentation, sRGB
Analog signal format system	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
AC (power) in	Yes
Composite video in	0
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.
Noise level	37 dB
Noise level (economic mode)	28 dB
RMS rated power	2 W
Placement	Ceiling, Desktop
Product type	Standard throw projector
Product color	White
Housing material	Plastic
Market positioning	Presentation
Cable lock slot type	Kensington
Power source	AC
AC input voltage	100-240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.3 W
Power consumption (typical)	345 W
Power consumption (economy mode)	235 W
Bundled software	Inhalt DIY-App, Epson Projektor Management, Epson Projektor Professional Tool
Pallet weight	0 g
Quantity per pack	1 pc(s)
Quantity per pallet	84 pc(s)
Quantity per pallet (UK)	126 pc(s)
Operating temperature (T-T)	5 - 40 °C
USB display function	2 in 1: Image / Mouse

Weight and Dimensions

Depth	236.22 mm
Width	302.26 mm
Height	81.28 mm
Weight	2400 g