Optoma Ep7155i Projector Specifications

							 Light and ultra portable  
–  only 1.4kg 
  Conference room brightness  
– 3000 ANSI Lumens 
  Native XGA, 2500:1 contrast ratio 
– sharp images  
  Ideal presentation remote with 
mouse control & laser pointer  
  Rapid power on and shutdown 
 
– saving you time & money
�  Virtually no maintenance   
– filter-free design
 Incredible Brightness 
  Portable Projector
 
EP7155i
Digital DLP® Projector
www.optoma.co.uk
5        
 Incredible Brightness 
  Portable Projector
    
 Incredible Brightness 
  Portable Projector
    
						

							EP7155i
STAGGERING BRIGHTNESS
Use  in  brightly  lit  locations  with  the  powerful  3000  ANSI  Lumens  to 
define the smallest screen details clearly. Your audience will experience 
the remarkable picture of the EP7155i in almost any lighting situation.
TRuE HDMI
Project  crystal  clear  images  using  the  latest  HDMI  v1.3  input.  
Hassle-free  projection  from  a  computer/DVD  player  with  a  single 
HDMI cable – no need for separate audio cables. 
SAVING TIME & ENERGY
It takes less than 10 seconds for the projector to power up and shutdown, 
so the EP7155i not only saves time but energy too. 
The  timer  control  function  turns  the  projector  off  when  it  is  not  in  use 
helping to save energy and extend the lamp life of your projector.
CARRY BAG
A  luxury  carry  case  is  provided  for  you  to  be  able  to  take  the  EP7155i 
anywhere, anytime.
CuSTOMISED START uP SCREEN
First impressions are important so set the company logo as your start up 
screen to make that lasting impression.
FEATuRES
  5 preset picture modes
  Quick keystone correction
  Easy to use on the table or ceiling mounted
  Fully featured remote with mouse control and laser pointer
Light, bright and beautifully designed
Now  you  can  have  it  all.  The  EP7155i  brings  together  amazing  brightness,  portability  and  cutting-edge  design  in  one 
compact DLP® projector. 
High brightness, 3000 ANSI Lumens; perfect for  large rooms, yet it weighs just 1.4kg, making it more than light enough 
to be taken on the road.
Small  doesn’t  mean  that  you  miss  out  on  specification  though,  this  projector  still  comes  with  an  HDMI  input  for  digital 
clarity, filter-free, low maintenance design and our unique Optoma colour and imager guara\
ntees.
Not actual carry case
Travelling with a lightweight,  
EP1691i portable DLP® projector 
is convenient and hassle-free.   
						

							EP776/EP782EP7155i
AMAZING COLOuR AND IMAGE PERFORMANCE
The EP7155i incorporates BrilliantColor™ Technology 
for    vibrant  life-like  colours  that  brings  to  life  any 
image  displayed.  Stunning  2500:1  contrast  ratio  for 
pin sharp graphics and crystal clear text.
COLOuR PERFORMANCE
Optoma guarantees colour quality will remain  
as new for 5 years*
We are so confident that the EP7155i colours will not 
fade that we guarantee the colours will remain vibrant  
and vivid, even after many years of use.
IMAGE PERFORMANCE
Optoma guarantees image quality will remain  
as new for 5 years***
Optoma  projectors  are  designed  with  DLP® 
technology,  preventing  degradation  over  time  and 
consistent  pixel  performance.  The  Imager  Guarantee 
ensures a precise picture performance for a minimum 
of 5 years.
Maintenance FREE = Lower Total Cost of Ownership (TCO)
DLP®  technology  ensures  lower  cost  of  ownership,  longer  life  and 
improved reliability compared to other technologies such as LCD.
The filter-free projector design means no more regular filter cleaning or 
replacements, saving you time and money.
BrilliantColor™ Technology
Advanced colour processing for bright, vivid, lifelike colour.*Simulated Images
Image and colour enhancement technologies
 WITH  WITHOuT
  2500:1 contrast ratio  400:1 contrast ratio
5      
						

							Specifications
 EP7155i
Native Resolution   XGA 1024 x 768 
Compressed Resolution    up to UXGA (1600 x 1200)
Brightness  3000 ANSI Lumens
Contrast  2500:1
Noise Level (STD mode)  33dB
Lamp Life**  3000/2000 (STD/BRIGHT mode)
Display Technology  Single 0.55” XGA type X DMD chip DLP® Technology by Texas Instruments
Weight / Dimensions (W x D x H)  1.4 kg / 220 x 178 x 71
Remote Control  Full Function Remote Mouse with Laser and Direct Source selecting
INPUTS:   HDMI (HDCP) - Audio Supported 
15 Pin D-Sub VGA (SCART & Component via adaptor) 
S-Video 4 Pin Mini Din   
Composite RCA 
3.5mm Stereo Jack - Audio Mini Jack 
USB (remote mouse)
Audio  1 x 1W Speaker
Aspect Ratio  4:3 Native, 16:9 Compatible
Keystone Correction  ± 30° Vertical
On Screen Display  17 Languages: English, German, French, Italian, Spanish, Portuguese, Polish, 
Dutch, Russian, Finnish, Swedish, Greek, Norwegian/Danish, Hungarian, Czech, 
Turkish & Arabic
Video Compatibility  PAL SECAM 576i/p, NTSC 480i/p, HD 720p/1080i
Uniformity  80%
Displayable Colours  134.2 Million
Projection Lens  F=2.55 ~ 2.72, f=21.3 ~ 24.5mm, 1.15x Manual Focus
Throw Ratio  1.8 ~ 2.2:1 (Projection Distance:Image Width)
Projection Distance  1.2 - 12m
Image Size  0.68 - 7.9m (26.87” - 311.10”) Diagonal 4:3
Horizontal / Vertical Scan Rate  15 - 91.4kHz /  43 - 87Hz
Lamp Type  220W Lamp
Power Supply  100-240V, 50-60Hz with PFC Power Supply
Power Consumption  280W BRIGHT mode < 5W Standby mode 
230W STD mode < 5W Standby mode
Operating Conditions  Operating: 5 - 40˚C, 80% Humidity (Max), 3000m Altitude (Max)
Security  One Kensington Lock Port, Password Protection
Standard Accessories  Lens Cover, AC Power Cord, VGA Cable, USB Cable, Full Function Remote, 
Batteries x 2, Soft Carry Bag, Quick Start Guide, CD User Manual, Warranty, 
WEEE Card
RoHS  Compliant
Lamp Warranty  6 months or 1000 hours - whichever comes sooner
Warranty  Warranty may vary by country. Please see www.optomaeurope.com or ask 
your local supplier for details
Colour Guarantee*  5 Years
Imager Guarantee***  5 Years
Recyclable Product  70.16%
Recyclable Packaging
Easy to use remote control
Optoma Europe Ltd.
42 Caxton Way, Watford Business Park, Watford, Hertfordshire, UK. WD18 8QZ
www.optoma.co.uk
*Optoma guarantees that in normal use, Optoma DLP® colour quality will be indistinguishable from when new. Please note that worn lamps will give slight variance.  Exclusions: (1) Guarantee is voided if the projector is subject to damage through mis-use.   
(2) Guarantee may be void in industrial or commercial entertainment environments where d\
ust or smoke is particularly excessive (3) Guarantee will not apply if lamp brightness is below 50% due to wear or if the projector is not\
 working due to other fault. 
 **Typical lamp life achieved through testing. Will vary according to operational use and environment conditions.  *** Optoma guarantees that in normal use, the DLP® imager guarantee will retain quality for at least 5 years providing consistent pixel performance.   Exclusions: (1) Guarantee is voided if the projector is subject to damage through mis-use. (2) Guarantee may be void in industrial or commercial entertainment environments where d\
ust or smoke is particularly excessive. 
 Copyright © 2008, Optoma Europe Ltd. All other product names and company names used herein are for identifications purposes only and may be trademarks or registered trademarks of their respective owners. Errors and omissions excepted,   
all specifications are subject to change without notice. DLP®, BrilliantColor™ and the DLP logo are registered trademarks of Texas Instruments. 
Optoma recommended Screens
www.panoview.eu
Easy to use remote 
with buttons to 
change the input 
sources
EP7155i
8910111213
14
2
43
5
6
7
1
Exceptional Connectivity/Multiple Terminals
EP7155i Remote Control
1  Laser
2  Remote Mouse
3  Vertical Keystone Correction
4 
Volume Control
5  Brightness Adjustment
6  AV Mute
7  Direct Input Source Selection
EP7155i Connections
8  USB (remote mouse)
9 
Audio In
10  S-Video
11 
Composite
12 VGA In – C omponent & SCART   
  via adaptor
13 HDMI (audio supported)
14  Kensington™ Lock
EP7155i Projection Distance 1.2 - 12m  (4:3 Aspect Ratio)
Projection Distance (m) Max. Horizontal Image Size (m) Min. Horizontal Image size (m) Max. Vertical Image Size (m)Min. Vertical Image Size (m)Max. Diagonal Image Size (m)Max. Diagonal Image Size (Inch) Max. Image Offset (m)
1.20
2.00
2.50
3.00
4.00
5.00
6.00
7.00
8.00
9.00
10.00
11.00
12.00 0.63
1.05
1.32
1.58
2.11
2.63
3.16
3.68
4.21
4.74
5.26
5.79
6.320.55
0.91
1.14
1.36
1.82
2.27
2.73
3.18
3.64
4.09
4.55
5.00
5.450.47
0.79
0.99
1.19
1.58
1.98
2.37
2.77
3.17
3.56
3.96
4.35
4.750.41
0.68
0.85
1.03
1.37
1.71
2.05
2.39
2.73
3.08
3.42
3.76
4.100.79
1.32
1.65
1.98
2.63
3.29
3.95
4.61
5.27
5.93
6.58
7.24
7.9031.11
51.85
64.81
77.77
103.70
129.62
155.55
181.47
207.40
233.32
259.25
285.17
311.10 0.13
0.22
0.28
0.33
0.44
0.55
0.66
0.78
0.89
1.00
1.11
1.22
1.33
For guide purposes only 
 
EP7155i is capable of 16:9 aspect ratio projection. When projecting a 16:9 image the image sizes, screen height and offset information will differ from the above.