Optoma Ex665ut Projector Specifications

							EX665UT
DLP® Projector
Ultra Short  
Projection
www.optoma.eu
3D 
Ready3D-XL 
Ready
606060606000””
  60” image from just 46cm away
 Shadow-free images on projection surfaces
 Future proof design – 3D Ready
 Bright images, vivid colours – 3000 ANSI Lumens
HDM
I Crystal clear images – HDMI connectivity, Native XGA
 
Crestron RoomView
® – RJ45 control and monitoring
 Secure cable management 
 Impressive sound quality – integrated 10W speaker
� 
Environmentally friendly design 
						

							Presentation for the 21st Century  
3D-Ready EX665UT Ultra Short Throw Projector
Present without distractions using the EX665UT ultra short throw projector. The specially designed lens produces huge images 
from an extremely short distance allowing you to stand closer to the screen, preventing shadows and screen glare.
Ideal for almost any room in educational and corporate environments, the EX665UT makes the most of the available space for 
installations using screens and interactive whiteboards.
Captivate your audiences’, increase their learning potential and help improve results with lessons in incredible 2D or 3D.
Using the specially designed wall mount* and clever cable management system the EX665UT is simple to install. Once in place 
the many security features ensure the projector is safe and secure.
Designed  with  the  user  in  mind,  the  EX665UT  with  3000  ANSI  Lumens  of  brightness  incorporates  extensive  connectivity, 
powerful  10W  stereo  speakers  and  Crestron  RoomView
®  control  to  maintain  and  monitor  the  projector  over  the  network.  The 
environmentally friendly EX665UT has energy saving features including 
						

							SECURE  
Kensington Lock, security bar and 
password protection help secure your  projector and act as a theft deterrent. 
Customised start-up screen helps identify who the  projector belongs to.
Keypad lock prevents unauthorised 
adjustments and ensures the projector  can only be controlled via the remote control or network.
PERFECT FOR  TEACHING 
 
Maximise space in the classroom 
for teachers and students. The teacher  can stand close to the interactive whiteboard without having the 
intense light from the projector  shining directly into  their eyes. 
DETAILED 
PROjECTION 
  
Easy to read text and graphs 
thanks to the incredibly high  native contrast ratios.
FUTURE PROOF 
TECHNOLOGY FOR   THE CLASSROOm 
 
Engage and inspire your students 
with 3D lessons in Biology, Maths,  Geography  and many more. 
EASY TO  
CONTROL AND  mONITOR  
 
Crestron RoomView® software 
provides a custom configurable 
interface to monitor, manage and  control every projector in every  room remotely from any  computer.



E NERGY  EFFICIENT  = 
E N vIRON mENTALLY  FRIENDLY 
= SA vE mONEY 
Running costs are reduced thanks to reduced 
power consumption and standby mode 
						

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3
2
The 3D features of Optoma projectors can only be used with compatible 3D content. Typical applications include use with 3D educational or 
3D design and modelling systems. Support for 3D TV broadcast systems, (SKY in the UK), Blu-ray 3D™ and 3D games from the Sony® PS3 
or Microsoft® Xbox 360 will require the Optoma 3D-XL that is available separately. See website for updates.
3D-XL 
Ready
WHAT YOU NEED
Optoma EX665UT1. 
Optoma DLP2. ®-LinkTM Glasses
Quad-buffered graphics card (installed in a PC) and 3D educational software
3. 
For more information please visit www.optoma.eu/3deducation.aspx
DISCOvER THE ADv ANTAGES OF 3D PROjECTION
EDUCATION
Bring the classroom to life. Engage and inspire your students with 
lessons taught in 3D. Increase your students interest and help them 
to explore the world, travel through space, see inside the body and 
bring new ideas to life.  
OFFICE
Grab your colleagues or customers attention by delivering a winning 
presentation.  Modelling  costs  are  eliminated  as  the  product  can   
be brought to life in a virtual projected 3D world.
DISPLAY
Wow  audiences  in  museums,  galleries  and  shops  to  give  them   
a 3D experience they really will remember. 
HOW DOES 3D WORk?
Using the inherent speed of DLP®  technology,  Optoma  3D-Ready  projectors  can  output  video  and  images  at  an  astonishing  rate  of  120Hz, 
allowing you to show full screen, full colour, stereoscopic 3D. 
The 3D effect is generated by splitting this signal into two standard video streams, one for each eye. Using DLP
® Link™ technology, the 3D 
glasses  synchronise  with  the  image  on  screen  to  filter  each  stream  to  the  correct  eye.  Your  brain  then  combines  the  two  streams  to  make 
them jump into life.
3D 
Ready
EX665UT     
						

							 CARING FOR THE ENvIRONmENT
The  EX665UT  incorporates  energy  saving  features  to  conserve 
power and extend the lamp life:
 To  achieve  the  maximum  3000hrs  lamp  life  time  the 
projector  should  be  operating  in  ECO  mode  and  the  shut 
down timer enabled to automatically switch off the projector 
if it is accidentally left on when no longer required. 
 Optoma’s low energy standby mode significantly reduces 
power  consumption,  enabling  environmentally  friendly 
power management and lower cost of ownership.It takes 
less  than  10  seconds  for  the  projector  to  power  up  and 
shutdown, saving both time and energy.
We know that improving our products is the best 
way  to  reduce  our  impact  on  the  environment. 
That’s  why  at  Optoma,  we  design  our  products 
to  have  a  long  usable  life,  use  fewer  materials, 
ship  with  the  minimum  packaging  and  be  free 
 
of all possible toxic substances. Naturally, energy 
efficiency and being recyclable are built in at the 
design  stage.  With  each  new  product,  we  strive 
towards  minimising  our  environmental  impact. 
For  full  details  of  Optoma  Project  Green  please 
visit our website.
CLEAR, FOCUSED ImAGES
Lessons  in  the  classroom  and  presentations  in  the  boardroom 
demand  sharp,  flawless  images.  DarkChip3™  technology  from   
Texas  Instruments  produces  a  stunning  3000:1  contrast  ratio  for 
pin  sharp  graphics  and  crystal  clear  text.  Crisper  whites,  ultra-rich 
blacks makes images come alive and text easier to read.
We  are  so  confident  that  the  EX665UT  image  colour  quality  will 
remain as good as the day you bought it that Optoma will guarantee 
it for five years.
bRIGHT, DETAILED & COLOURFUL PROjECTION
Grab  your  audience’  attention  with  bright,  vivid  projected  images 
thanks  to  the  BrilliantColor™  technology  incorporated  within   
the EX665UT. 
Once you’ve purchased an Optoma DLP
® projector, we guarantee that 
the colours compared to other leading technologies will not fade for   
a minimum of 5 years.
Preset display modes allow you to achieve a perfect image on a variety   
of surfaces including screens and interactive whiteboards.
CRESTRON ROOmvIEW® - NETWORk CONTROL
RoomView®  software  provides  a  custom  configurable  interface   
to  power  on/off,  monitor,  manage  and  control  up  to  250  projectors   
at the same time from any computer.
  Schedule the projectors to power up/down saving time, money 
and extending the life of the lamp. 
  Control  and  alter  the  projector  settings  using  a  simple  web 
browser page including menu control.
  Send alerts for warning messages.
  Reduce maintenance time by automatically receiving emails for 
lamp replacements. 
Projector 2
Projector 1 PC
Centralised 
management PC
Projector 3
Example:
College LAN
RS232 CONTROL
The  extensive  RS232  command  set  makes  it  simple  and  easy   
to control the EX665UT with any control system. 
AmX Compatibility – Dynamic Discovery
Protocol  is  incorporated  into  the  EX665UT.   
This feature allows for easy installation with AMX 
control systems.
EX665UT
Download Crestron RoomView® Express software from:
www.crestron.com/getroomview
5        
						

							CONNECT WITH EASE
The  EX665UT  easily  connects  to  multiple  devices  such  
as computers, laptops, DVD players and games consoles.
TTTUUU BBooxx
TRUE HDmI
Project crystal clear images using HDMI v1.3 input. Hassle-free 
projection from a widescreen computer/HD source with a single 
HDMI cable – no need for separate audio cables.
EASY LAmP REPLACEmENT
Direct  and  easy  access  to  the  lamp  whist  the  projector   
is in situ.
AUDIO POWER
Use  a  microphone  and  the  powerful  built-in  10W  speakers  to 
capture  your  audience  attention  from  anywhere  within  your 
classroom or meeting room. 
Two  audio  inputs  from  individual  computer  and  video  devices 
enable the EX665UT to function as an audio switcher and volume 
controller. The need for complicated and costly additional audio 
hardware and cabling is eliminated. 
When  the  projector  is  in  standby  mode,  external  speakers 
can  still  be  used  by  connection  to  the  audio  out  connector.   
[only compatible with stereo mini-jack]
ENLARGE YOUR ImAGES
Use  the  digital  zoom  feature  to  explain  the  projected  image   
in more detail.
X1.0 X2.0
PERFECT PROjECTION
Quickly adjust misaligned images with vertical keystone correction. 
INSTALLATION
Integrated  cable  management  design  ensures  security  and 
protection. Fitted with the customised OPCUWM900 wall mount the 
cables are concealed to ensure a neat, tamper proof installation. 
PROjECTION TILTING
For tabletop use as well as wall and floor projection.
EX665UT      
						

							Optoma Europe Ltd.
42 Caxton Way, Watford Business Park, Watford, Hertfordshire, UK. WD18 8QZ
www.optoma.eu
1Brightness and lamp lifetime will vary depending on selected projector mode, environmental conditions and usage. as is common with all lamp based projectors, brightness will decrease over the lamp lifetime. 2typical lamp life achieved through testing. Will vary 
according to operational use and environmental conditions. 3optoma guarantees that in normal use, optoma Dlp® colour quality will be indistinguishable from when new. exclusions: (a) Guarantee is voided if the projector is subject to damage through misuse. (b) 
Guarantee may be void in industrial or commercial entertainment environments where d\
ust or smoke is excessive (c) Guarantee will not apply if lamp brightness is below 50% due to wear or if the projector is not\
 working due to other faults. (d) over time worn lamps  within all projector types will show a slight colour variance. copyright © 2012, optoma europe ltd.  all other product names and company names used herein are for identification purposes only and may be trademarks or registered trademarks of their respective 
owners. 
crestron®, the crestron and roomView® logo are registered trademarks of crestron electronics, inc. errors and omissions excepted, all specifications are subject to change without notice. Dlp®, Brilliantcolor™ and the Dlp logo are registered trademarks 
of  texas instruments.  all images of products are for representation purposes only. Whilst every care is taken to provide accurate images of our products, actual products may differ slightly. some product images may have been digitally altered by us to add an optoma 
logo to the front panel. optoma reserves the right to amend or alter actual product or product images without notice. some images may be simulated.
EX665UT
EX665UT SPECIFICATIONS
Native Resolution  XGA 1024 x 768 
Display Technology  Single 0.55” XGA DC3 DMD chip DLP® Technology  
by Texas Instruments
Brightness - BRIGHT mode
1  3000 ANSI Lumens
Contrast  3000:1
Noise Level  30dB (ECO mode)
Lamp Life
2  3000 (ECO mode) 
Projections Lens  F Number 2.71 
Focus Length  4.423mm 
Focus / Zoom Type  Manual Focus / 2.0x Digital Zoom 
Throw Ratio  0.3777:1 (Projection Distance:  
   Image Width)
Projection Distance  0.5 - 0.8m
Image Size  1.53 – 2.55m (60.18” – 100.25”) Diagonal 4:3
Offset  128.5% ±5%
Weight / Dimensions (W x D x H)  7.6 kg / 426.5 x 407 x 210mm (inc feet)
Remote Control  Full function remote with direct source selecting
INPUTS  HDMI (HDCP) - audio supported 
2 x 15 Pin D-Sub VGA 
S-Video 4 Pin Mini Din 
Composite RCA 
3.5mm Audio Mini Jack - Audio computer input 
2 x Stereo RCA - Audio video input 
USB (remote mouse) 
Microphone
CONTROL  RS232 - 3 Pin Mini DIN 
RJ45 
[Operation during standby mode - ECO standby must 
be set to off]
OUTPUT  3.5mm Audio Mini Jack 
15 Pin D-Sub VGA 
[Supported through VGA 1 only. Operation during standby 
mode - ECO standby must be set to off] 
+12v Trigger
Audio  10W Speaker
Aspect Ratio  4:3 Native, 16:9/16:10 Compatible
Keystone Correction  ± 40° Vertical
On Screen Display  19 Languages: English, German, French, Italian, Spanish, 
Portuguese, Polish, Dutch, Russian, Finnish, Swedish, 
Greek, Norwegian/Danish, Hungarian, Czech, Turkish, 
Farsi, Arabic & Romanian
Compatible Resolutions   UXGA, SXGA, WXGA, HD, XGA, SVGA
Video Compatibility  PAL SECAM 576i/p, NTSC 480i/p, HD 720p/1080i/1080p
Uniformity  85%
Displayable Colours  1.07 Billion
Horizontal Scan Rate  15 - 91kHz
Vertical Scan Rate  24 - 85Hz (120Hz for 3D)
Power Supply  100 - 240V, 50 - 60Hz
Power Consumption  365W BRIGHT mode < 0.5W Standby mode 
325W ECO mode < 0.5W Standby mode
Operating Conditions 
Operating: 5 - 40˚C, 85% Humidity (Max), 3000m Altitude (Max)Security  Security Bar, Kensington™ Lock Port, Password Protection
Standard Accessories  Lens Cover, AC Power Cord, VGA Cable, Full Function 
Remote, Batteries x 2, Quick Start Guide, CD User 
Manual, Warranty Card, WEEE Card
RoHS  Compliant
Lamp Warranty  1 year or 2000 hours - whichever comes sooner
Warranty  Warranty may vary by country. Please see   
www.optomaeurope.com or ask your local supplier for details
Colour Guarantee
3  5 Years
3D Support   120Hz frame sequential 3D for resolutions up to 720p.  
60Hz field sequential 3D for resolutions up to 480i
3D Viewing   Requires Optoma DLP
® Link™ active shutter glasses 
– sold separately
3D Compatibility  The 3D features of Optoma projectors can only be used 
with compatible 3D content. Typical applications include 
use with 3D educational or 3D design and modelling 
systems. Support for 3D TV broadcast systems,(SKY in the 
UK), Blu-ray 3D™ and 3D games from the Sony
® PS3  
or Microsoft® Xbox 360 will require the Optoma 3D-XL 
that is available separately. See website for updates.
EASY TO USE REmOTE CONTROL
56
7
10
EX665UT Remote Control1  Power
2  Remote Mouse
3  Page Up/Down control
4  Enter/Help
5  Vertical Keystone Adjustment
6  Volume Control 
7  Brightness Adjustment
8  3D Control
9  Direct Input Source Selection
10  Freeze Control
11  AV Mute
EX665UT Connections12 +12v Trigger
13  Audio In (VGA 1 & 2)
14  RS232
15  Composite Video
16  S-Video
17  VGA 1- Scart & Component
18  VGA Out
19  HDMI (audio supported)
20  USB (Remote Mouse)
21  RJ45
22  Audio Out
23  Microphone
24  Audio In (S-Video & Composite)
25  VGA 2- Component
Exceptional Connectivity / multiple Terminals
3
2
8
9
Optoma Accessories
Projector Wall mount - Part number: OPCUWm900
Wall mount for the EX665UT
Telescopic mount with height adjustment plate 
for versatile installation.
Maximum projector image of 100” diagonal with  
the EX665UT.
Lamp - Part number: SP.8jA01GC01
Optoma genuine lamp modules are designed 
and tested to work specifically with your Optoma 
projector to ensure quality, good performance 
and longevity.
V4 - 17/05/12
1217
22
13
2324
181920
25
14151621
1
4
11
Projection Distance 0.5 - 0.8m XGA (4:3 Aspect Ratio)Distance from  screen to 
projector (m) Projection 
Distance from  mirror (m) Horizontal Im-
age Size (m) Vertical Image 
Size (m) Diagonal Im-
age Size (m) Diagonal Image 
Size (inch) Image Offset 
(m)
0.119
0.157
0.196
0.234
0.250
0.273
0.310
0.426 0.461
0.499
0.538
0.576
0.592
0.615
0.652
0.7681.223
1.324
1.427
1.528
1.570
1.631
1.729
2.0370.917
0.993
1.070
1.146
1.178
1.223
1.297
1.5281.529
1.655
1.784
1.910
1.963
2.039
2.162
2.54660.18
65.14
70.23
75.19
77.28
80.28
85.11
100.25 0.261
0.283
0.305
0.327
0.336
0.349
0.370
0.435
For guide purposes only 
 
 
EX665UT is capable of 16:9/16:10 aspect ratio projection. When projecting 
a 16:9/16:10 image the image sizes, screen height and offset information will 
differ from the above.