Optoma Projector Ew628 Specifications

							www.optoma.eu
EW628
Digital DLP® Projector
016161616666:1:1:1:1:1:1:1110000000000  Widescreen presentations and 
HD entertainment
  
Bright, sharp images –  
2700 Lumens
  Supports games consoles, 
DVD players, digital satellite 
TV boxes – PC and laptop 
friendly
 Realistic clear images  – 
digital input
  
Vivid colours for  
presentations or movies
�  
No maintenance –  
filter free design
 Enhanced Widescreen
 Enhanced Widescreen       
						

							EW628
Mobile WXGA (1280 x 800) DLP® Projector
Widescreen, HD Ready. The EW628 delivers 2700 Lumens from a small, sleek & stylish design. Full-featured yet compact it is ideally partnered with a 
widescreen notebook and HD sources. Ceiling mounted or mobile this dual-purpose projector multi-tasks in both office and home environments. 
TRUE  WXGA RESOLUTION:
The  EW628  is  the  perfect  companion  for  widescreen  laptops.  Presentations  are  viewed  as  sharp  and  detailed  as  they  appear  on  your  notebook  
PC in WXGA (1280 x 800) resolution. 
AmAzING COLOURS
You’ll be amazed with the vibrant lifelike colours, a unique function of the 
Optoma  Colour  Enhancement  Technology  that  brings  to  life  any  image 
displayed.
COLOUR PERfORmANCE
Optoma  guarantees  colour  quality  will  stay 
as new for 10 years*
We  are  so  confident  that  the  EW628  colours  will  not 
fade that we guarantee the colours will remain vibrant 
and vivid, even after many years of use.Optoma Colour Enhancement Technology
Advanced colour processing for bright, vivid, lifelike colour.*Simulated Images
Image and colour enhancement technologies
 WITH   WITHOUT
  2000:1 contrast ratio  400:1 contrast ratio
Brilliant business presentations... stunning results       
						

							EP776/EP782
HOOK IT UP TO ALmOST ANYTHING!
The EW628 is easy to use with most of your home entertainment and 
gaming devices. Simply connect, power up and project for the ultimate 
big screen viewing experience.
fEATURES
 5 preset picture modes
  Quick keystone correction
  Password protection for added security
  Fully featured remote with mouse control and laser pointer
  Internal speaker 
  Luxury carry-case included
SAVING TImE & ENERGY
It takes less than 15 seconds for the projector to power up and shutdown, 
so the EW628 not only saves time but energy too. Timer Control function 
turns  the  projector  off  when  it  is  unused,  saving  energy  and  extending 
the lamp life of the projector to an astonishing 4000 hours**.
mAINTENANCE fREE
DLP®  technology  ensures  lower  cost  of  ownership,  longer  life  and 
improved reliability compared to LCD projection technology. 
Save  time  and  money  with  the  filter  free  projector  design  –  no  more 
regular filter replacement or cleaning required.
 
EW628 
sky  
						

							Specifications
 EW628
Native Resolution   WXGA 1280 x 800  
Compressed Resolution    up to WXGA+ (1440 x 900) 
Brightness  2700/2500 Lumens (BRIGHT/STD mode)   
Contrast  2000:1 
Noise Level  31dB 
Lamp Life**  4000/3000 (STD/BRIGHT mode) 
Projection Lens  F/2.44 ~ 2.58, f=21.8 ~ 24.0mm, 1.1x Manual Zoom 
Throw Ratio  1.55 - 1.7:1 (Projection Distance:Image Width) 
Projection Distance  1.2 - 12m 
Image Size  0.83 - 9.13m (32.77" - 359.44") Diagonal 16:10   
Display Technology  Single 0.65” WXGA type A DMD chip DLP
® Technology by Texas Instruments
Weight / Dimensions (W x D x H)  2 kg / 259 x 188 x 71.5mm  
Remote Control  Full function remote with laser pointer, mouse control and direct source selecting
INPUTS  DVI-I (HDCP)   HDMI via adaptor 
  Component via adaptor 
  2nd VGA via adaptor 
15 Pin D-Sub VGA  Component via adaptor 
SCART via adaptor 
S-Video 4 Pin Mini Din   Composite via adaptor 
3.5mm Mini Jack - Audio   
USB (for remote mouse) 
CONTROL  RS232 3 Pin Mini DIN 
OUTPUTS  PC 15 Pin D-Sub VGA (monitor loop-through) 
Audio  1 x 1W Speaker 
Aspect Ratio  16:10 Native, 4:3 & 16:9 Compatible 
Keystone Correction  ± 18 Degrees Vertical 
On Screen Display  17 Languages: English, German, French, Italian, Spanish, Portuguese, Polish, 
Dutch, Russian, Finnish, Swedish, Greek, Norwegian, Danish, Hungarian, Czech 
and Arabic 
Video Compatibility  PAL SECAM 576i/p, NTSC 480i/p, HD 720p/1080i 
Uniformity  85% 
Displayable Colours  16.7 Million 
Horizontal Scan Rate  31.5 – 100kHz 
Vertical Scan Rate  47 – 85Hz 
Power Supply  100 - 240V, 50 - 60Hz 
Power Consumption  270W Maximum, Standby Mode < 10W 
Operating Conditions  Operating: 5 - 35˚C, 85% Humidity (Max), 3000m Altitude (Max) 
Security  One Kensington Lock Port, Password Protection 
Standard Accessories  Lens Cover, AC Power Cord, VGA Cable, S-Video & Composite adaptor, USB 
Cable, Carry Bag, Full Function Remote, Batteries x 2, Quick Start Guide, CD 
User Manual, Warranty Card, 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*  10 Years 
Exceptional Connectivity/multiple Terminals Easy to use remote control
Optoma Europe Ltd.
42 Caxton Way, Watford Business Park, Watford, Hertfordshire, UK. WD18 8QZ
www.optoma.eu
* Optoma guarantee that in normal use, Optoma DLP® colour quality will be indistinguishable from when new. Please note that worn lamps will give slight variance. Exclusion: (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 dust 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. Copyright © 2006, 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
® and the DLP logo are 
registered trademarks of Texas Instruments.
Optoma recommended screens
www.panoview.eu
EW628  Projection Distance 1.2 - 12m (16:10 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 0.77
1.29
1.61
1.94
2.58
3.23
3.87
4.52
5.16
5.81
6.45
7.10
7.740.71
1.18
1.47
1.76
2.35
2.94
3.53
4.12
4.71
5.29
5.88
6.47
7.060.48
0.81
1.01
1.21
1.61
2.02
2.42
2.82
3.23
3.63
4.03
4.44
4.840.44
0.74
0.92
1.10
1.47
1.84
2.21
2.57
2.94
3.31
3.68
4.04
4.410.91
1.52
1.90
2.28
3.04
3.80
4.56
5.33
6.09
6.85
7.61
8.37
9.1335.94
59.91
74.88
89.86
119.81
149.76
179.72
209.67
239.62
269.58
299.53
329.48
359.44 0.06
0.10
0.13
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
0.55
0.60
For guide purposes only 
 
EW628 is capable of 4:3 and 16:9 aspect ratio projection. When projecting a 4:3/16:9 image the image sizes, screen height and offset information will differ from the above.
Easy to use remote 
with buttons to 
change the input 
sources
EW628
2
43
5
6
7
1
EW628 Remote Control
1  Laser
2  Remote Mouse
3  Vertical Keystone Correction
4 
Volume Control5  Brightness Adjustment
6  AV Mute
7  Direct Input Source Selection
EW628 Connections
8  VGA Loop-through
9 
VGA In – Component & SCART   
  via adaptor
10 DVI-I – HDMI and 2nd VGA  
  via adaptor
11 
S-Video – Composite via adaptor12  Audio In
13  RS232
14  USB (remote mouse)
891011121314