Optoma Ex538 Projector Specifications

							www.optoma.com
DLP®
EW536 / EX538
 Projector
3D-R eady
 120Hz 3D Ready, DLP
® Link™ enabled 
  WXGA/XGA high resolution
  3000:1 contrast ratio for sharp, detailed presentations 
and graphics
  Bright projection – 2800/3000 ANSI Lumens 
  Digital and Analogue connectivity includes: HDMI(EW536), VGA
  Envir
onmentall y friendly d esign 
						

							TRUE WXGA RESOLOUTION
The EW536  is the  perfect  compan ion for  w ides creen  laptops.  Yo ur 
p resen tations  w ill  appear  as sh arp  an d  detailed  as th ey do  on you r 
widescr een laptop  in WXGA  (1280  x 800) .  WXG A re solu tion  gives 
3 0%  mor e pixels than XGA .
XGA  WXGA
CONTROL
The  extensive  RS232 command  set makes  it simple  and easy  
to contr ol the EW536/EX538 with any contr ol system.
3D pro jection  – Imag es will look so real y ou’ll want to r each out and touch them. 
The EW 53 6/EX538  with 12 0H z 3 D-R eady  technology  is ideally  partner ed with  a notebook and  HD s o urces . 
Ceilin g m ounted  or mobile  this dual-purpose  projector  multi-tasks  in both  ofce,  school  and hom e e n vir onm en ts .  
The  envir onmentally  friendly EW 53 6/EX538  has ener gy saving  features including  
						

							AMAZING COLORS
The EW536/EX538  incorporates BrilliantColor™  technology to
pr oduce stunningly bright images with perfectly balanced life-like
colors.  
Pr eset  display  modes allow you to achieve  a perfect  image on  
a variety of surfaces including scr eens and interactive whiteboards.
COLOR AND IMAGE PERFORMANCE
Optoma guarantees color quality will r emain as new 
for 5 years*
Once  you’ve  purchased  the EW536/EX538,  Optoma guarantees that
the colors  will not  fade  and the image  performance  will not  degrade for
a minimum of 5 years. 
M AINTENANCE  FREE =  L O W ER  T O TA L C O ST  
O F O W NERSHIP  ( TCO)
DLP®  technology  ensures lower  cost of ownership,  longer life and 
impr oved r eliability compar ed to other technologies.
ENVIROMENTALLY FRIENDL Y
The EW536/EX538  incorporates energy saving  features to conserve
power and extend the lamp life:
The timer  control functions  can automatically  switch the 
pr ojector  off to  standby  mode 
						

							EW536 EX538 SPECIFICATIONS
www.optoma.com
*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 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. *** 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 dus\
t or smoke is particularly excessive. 
Copyright © 2010, Optoma Corporation. All other product names and company names used herein are for identi\
cations purposes only and may be trademarks or registered trademarks of their respective owners.
Errors and omissions excepted, all specications are subject to chang\
e without notice. DLP
®, BrilliantColor™ and the DLP logo are registered trademarks of Texas Instruments. 
EW536  EX538
Native Resolution   WXGA 1280 x 800  
Compressed Resolution   
Brightness  2800 Lumens
Contrast 
Noise Level  28dB 
Lamp Life*  4000/3000 (STD/BRIGHT mode) 
Projection Lens  F/2.5 ~ 2.67, f=21.86 ~ 24.0mm, 1.1x Manual Zoom
Throw Ratio  1.55 - 1.7:1 (Projection Distance:Image Width) 
Projection Distance 
Image Size  27.31 - 359”  Diagonal 16:10
Display Technology  Single 0.65” WXGA DMD chip DLP
®  Technology by 
Texas Instruments 
Weight / Dimensions (W x D x H)   
INPUTS  HDMI (HDCP) - audio supported (DVI-D via adaptor)
15 Pin D-Sub VGA (SCART & Component via adaptor) 
S-Video 4 Pin Mini Din  
Composite RCA 
3.5mm Audio Mini Jack 
CONTROL  RS232 3 Pin Mini DIN 
OUTPUTS  15 Pin D-Sub VGA (monitor loop-through) 3.5mm Audio Mini Jack   
Audio  1 x 2W Speaker 
Aspect Ratio  16:10 Native, 4:3 & 16:9 Compatible 
Keystone Correction  ± 40 Vertical
Uniformity  85% 
Displayable Colors  1073.4 Million 
Horizontal Scan Rate  15.3 – 91.1kHz 
Vertical Scan Rate  24 – 85Hz 
Po wer Supply  100 - 240V, 50 - 60Hz  
800x600, 1024x768, 1280x720 / Supports 120Hz playback only
3D Video
3D PC Supports 480i
N/A XGA 1024 x 768   
up to UXGA (1600 x 1200)  3000 Lumens
3000:1 
31dB 
F# 2.541~2.55, f = 21.8 ~23.98 mm, 1.1x Manual zoom
1.95 ~ 2.15 :1 (Projection Distance:Image Width)
 
1.0 - 12m 
22.9 – 302” Diagonal 4:3 
Single 0.55” XGA DMD chip DLP
® Technology by
Texas Instruments  
2.3 kg / 286 x 192 x 97mm   
2 x 15 Pin D-Sub VGA
(SCART & Component via adaptor)
S-Video 4 Pin Mini Din
Composite RCA
3.5mm Audio Mini Jack  
4:3 Native, 16:9 Compatible 
EW536 EX538
EW536 Projection Distance (M)     1.0  1.5  2.0  2.5  3.0  3.5  4.0  5.0  10.0  12.0 
       
For guide purposes only
 
      30  44.9  59.9  74.9  89.9  104.8  119.8  149.8  299.5  359 
 
                     27.3  41.0  54.6  68.3  81.9  95.6  109.2  136.6  273.1  328 
 Max
Min Screen Size 16:10 (inch)
EX538 Projection Distance (M)     1.0  1.5  2.0  2.5  3.0  3.5  4.0  5.0  10.0  12.0 
       
      25.2  37.9  50.5  63.1  75.7  88.3  101.0  126.2  252.4  302.9
  
      22.9  34.3  45.8  57.2  68.7  80.1  91.6  114.5  228.9  274.7
  Max
Min Screen Size 4:3 (inch)
EW5
36 Connections EX538 Connections
01
01.
02.
03.
04.
05.
06.
07.
08.
09.
10.02030405060708
1009
VGA-IN/SCART/YPbPr
VGA-OUT
HDMI
S-VIDEO
VIDEO
RS232
AUDIO-IN
AUDIO-OUT
Security Bar
Kensington™ Lock
01
01.
02.
03.
04.
05.
06.
07.
08.
09.020304050607
08
09
VGA 2-IN
VGA 1-IN/SCART
S-VIDEO
VIDEO
RS232
VGA-OUT
AUDIO-OUT
AUDIO-IN
Kensington™ Lock