Optoma Projector Eh503 Specifications

							EH503
Spectacular image quality, outstanding  
brightness and ultimate reliability
Full HD 1080p 5200 Lumens
Lens shift
Interchangeable Lenses
Full 3D Support      
						

							EH503 features
 5200 Lumens, 1080p Resolution
 Installation flexibility – Lens shift, interchangeable lenses, off-axis short throw option
 Ultimate Control - Full support for Crestron, Extron, AMX, PJ-Link and Telnet LAN commands
 Powerful Image Blending tools - 3-axis colour matching system and 10x la\
mp-power steps
 Advanced features – Wired Remote, Full 3D Support and DICOM simulation
Features   
						

							DLP® Technology
DLP® technology from Texas Instruments® is widely recognised and acclaimed 
for its unmatched reliability and long lasting image performance. When combined 
with high brightness and native contrast ratios, it becomes the obvious \
choice 
for demanding applications. Independent testing has proven DLP
® to be the 
most reliable of projector technologies. Whilst other technologies may show 
image quality decline after only a few thousand hours, DLP
® technology can 
remain unchanged over hundreds of thousands of hours. 
Stunning Image Quality
Full HD 1080p technology delivers impeccable image quality 
associated with the best digital cinema performance around the world. 
Digital HDMI or DVI signals create a true digital projection system that 
produces a spectacular High Definition display. This unprecedented 
combination ensures natural, life-like images with crystal clarity. 
XGA Resolution
1080p Resolution
  UHP lamps 
The 370W UHP lamp provides the highest possible luminance, the 
essential prerequisite of all highly efficient projectors. 
These lamps have outstanding brightness, stay brighter for longer, and 
provide an optimal colour spectrum. In addition, the lamp drivers are 
specifically tuned for the lamps, ensuring not only optimum operating 
conditions for every situation, but also provide sophisticated lamp 
pulsing modes and the assurance that colour can be fine-tuned 
according to the application. 
Clear, Focused Images
DarkChip3™ technology from Texas Instruments produces a stunning 
2000:1 contrast ratio for pin sharp graphics and crystal clear text. 
Crisper whites, ultra-rich blacks makes images come alive and text 
easier to read.
 
2000:1 Contrast Ratio
Amazing Colours
The EH503 incorporates BrilliantColor™ technology to produce 
stunningly bright images with perfectly balanced life-like colours. 
5
Superb image quality is at the heart of every ProScene product design. At every step, commencing with the incredibly reliable, 
high resolution 1080p DLP
® chip where the image is initially created, via the UHP lamp pulsing technology that fine tunes the 
colour to exacting standards, through to the precision optics to focus the image on a screen, accuracy and integrity of the image 
are paramount.
ProScene chose DLP
® technology for its image quality and unmatched reliability. The reflective nature of DLP® micro-mirror 
technology provides highly efficient bright images with great contrast whilst maintaining precise colour accuracy and natural, 
real-world colour reproduction. For demanding professional applications, the proven reliability of DLP
® technology makes it the 
obvious choice.
Image Quality      
						

							Installation Flexibility
To help meet the seemingly limitless challenges of ProAV installations, 
the EH503 provides multiple lens options with zoom and focus 
adjustment to ensure you can get the image size you require, while a 
wide lens shift range helps you get the image exactly where you want it.
All 3 optional lenses, including the 0.77:1 short throw lens can use the 
full lens shift range.
Full Lens Shift
10%10%
-20%
+70%
Lens Position: CenterShift Range
Projector 1080p
Flexibility
Flexibility 
Throw Distance Chart
EH503 Throw Distance   
Diagonal Image Size (16:9)
ShortStandard Long
Fixed (m) Min (m)Max (m) Min (m)Max (m)
50”
60”
70”
80”
100”
120”
150”
200”
250”
300” 0.85
1.02
1.19
1.36
1.70
2.05
2.56
3.41
-
- 1.70
2.05
2.39
2.73
3.41
4.09
5.11
6.82
8.52
10.23 2.14
2.56
2.99
3.42
4.27
5.13
6.41
8.55
10.68
12.82 2.14
2.56
2.99
3.42
4.27
5.13
6.41
8.55
10.68
12.82 3.20
3.84
4.48
5.12
6.40
7.68
9.60
12.80
15.99
19.19
For guide purposes only 
Lens Options
Lens Type ShortStandard Long
Throw Ratio 0.77:11.54 - 1.93:1 1.93 - 2.89:1  
						

							DICOm simulation mode
Designed specifically for larger meeting rooms and lecture theatres, the 
EH503 includes a special DICOMsim mode that has been specifically 
tuned for viewing greyscale images, perfect for viewing X-rays and 
scans during medical training.*
*The EH503 is not suitable for use in medical diagnosis.
3D Technology
Using the inherent speed of DLP® technology, Optoma Full 3D 
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.
The EH503 supports multiple 3D formats from various devices such 
as PC, Blu-ray 3D™, Sony
® PS3, Microsoft® Xbox 360 or 3D TV 
broadcast system.
Edge Blending Tools
No two projectors are completely identical. When performing complex, 
or even simple edge-blend projects using multiple projectors, it can 
be difficult to achieve good results if the images do not match. The 
EH503 incorporates the following features to ensure high quality and 
consistent results. 
Colour matching
The EH503 has a full 3-axis colour matching system, which combined 
with accurate measurements can create seamless blends every time.
Brightness matching
The brightness of a projector will vary throughout its life. To correctly 
match multiple units, the EH503 has 10x lamp power steps between 
80~100% full brightness.
 Without  With
Wired Remote
The wired remote connection allows all aspects of the projector to be 
individually controlled without requiring a line-of-sight to the projector; 
invaluable when using multiple units during live events. 
Flexibility
Features         
						

							System Integration Control
Multiple EH503 can be monitored over LAN and can also provide the user with an email message alert in case an error occurs or a lamp fails  
or needs to be replaced using Crestron Roomview. The web browser interface and full support for Telnet, Extron’s IP Link, AMX dynamic device
discovery and PJ-Link protocols, allow almost all aspects of the EH503 to be controlled across a network, keeping you in control, wherever you are.
Control
Ultimate control
Cut up to 30% from your energy bills using 24-hour automated power scheduling to ensure that projectors power off when not in use.
Global monitoring of  all AV devices Track projector 
lamp life Email alerts and 
instant notifications-  help desk requests,  service reminders, 
device failure or theft Event Scheduling
Download Crestron RoomView® Express for free at
www.crestron.com/getroomview
Selected View by Rooms, Attributes or Contacts
RoomView Express gives you the ability to simultaneously view 
more than 250 connected devices from a single screen. Customise 
RoomView to view by room name, locations and group.
Display Power
Check on/off status of any projector. 
Display Usage
View a bar graph to monitor the percentage of available projector 
lamp life and set an alert to notify the services department when a 
replacement lamp should be ordered, before the lamp fails.
Schedule Events
RoomView Express makes scheduling of recurring or one-time events
easy. Setting RoomView to automatically power down at midnight
throughout the week can save valuable lamp life and ensure security
inside the facility.
Event Log
Automatically generates log files, reports and charts to analyze  
ROI and budget allocation. Track device usage, call statistics  
and user history.
CE RTI FIED
PC PCPC
PC
PC
e-mail
e-mail
re
mote 
contro lLAN LAN
INTERNET  
						

							Eco Friendly
Cut up to 30% from your engergy bills using 24-hour automated 
power scheduling to ensure that projectors power off when  
not in use.
Direct Power On
The projector will start up instantly when power is supplied 
to the Unit. This eliminates the need to manually turn on the 
projector via the remote control or the keypad, ideal for use in 
rooms with a “master” power switch.
Signal Power On
The projector will power on when it receives a signal through 
one of the PC/video inputs. This ensures that the projector is 
only switched on when it is needed.
Auto Power Off
If after a pre-determined time the projector does not receive a 
signal, it will turn itself off automatically, conserving power and 
extending the life of the lamp.
Eco Standby Mode
Reduces energy consumption to less than 0.5W  
when the projector is not in use.
zzzEco AV Mute & Eco Sleep
Direct your audience’s attention away from the screen   
by blanking the image when no longer needed. When Eco 
AV-mute is enabled, or if no source is found after 60 seconds, 
the projector will automatically put the lamp into Eco mode, 
both saving power and further prolonging the life of your lamp.
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.
Green  
						

							164
340.71
43116419
341
14
Dimensions
Dimensions in mm     
						

							Easy to use remote control
1. Power On
2.  Audio
3.  Function 2 (assignable)
4.  Enter
5.  Four Directional Select Keys
6.  Display mode
7.  AV Mute
8.  V Keystone +/-
9.  Information Panel
10.  S-Video/2
11.  Re-Sync
12.  HDMI/3
13.  DVI/6
14.  3D/0
15.  DisplayPort/9
16.  Video/5
17.  YPbPr/8
18.  BNC/7
19.  VGA-2/4
20.  VGA-1/1
21.  Remote code 01~99
22.  Remote code All
23.  12V Trigger On/Off
24.  Format (aspect ratio)
25.  Menu
26.  Function 1 (assignable)
27.  Test Pattern
28.  Power Off 
 
 
 
Input/Output Connections
29. Power On/Off
30.  VGA 1 
31.  HDMI
32.  VGA 2 
33.  DVI 
34.  DisplayPort 
35.  RJ45 LAN
36.  USB Power
37.  3D Sync
38.  VGA Out
39.  5BNC 
40.  RS-232C
41.  Wired Remote 
42.  +12V Trigger (3.5mm)
43.  Composite Video
44.  S-Video
45.  Component Video
46.  Master Switch
23
21
20
24
25
27
26
4
8
12
2
11
10
1
6
7
13
14
1615
3
Labelling
17
28
5
9
19
18
22
2931333435
36
37
38
39
40414243
46
44
3032
45  
						

							Technical Specifications
ProjectorDLP™ Technology by Texas Instruments
Technology 0.65” 1080p, DC3, Typa A chip
Resolution Native 1080p (1920 x x1080)
Brightness
15200 ANSI Lumens
Aspect Ratio 16:9 native, 4:3 & 16:10 compatible
Refresh Rate 15kHz to 91kHz / 24Hz to 85Hz (120Hz for 3D playback)
Contrast 2000:1
2D Video Compatibility PAL (625/576i/p), SECAM, NTSC (525/480i/p), HDTV (720p, 1080i, 1080p)
3D Video Compatibilty Mandatory HDMI 1.4 3D formats, 120Hz frame sequential (up to 720p)
Optics Lamp Type 370W UHP
Lamp Life
21500 hr Bright Mode / 3500 hr Eco Mode
Lens Shift Manual +70%, -20%V, +/-10% H
Lenses (no lens supplied as standard)
Short 0.77:1
Standard 1.54 - 1.93:1
Long 1.93 - 2.89:1
Keystone Correction Vertical ±40°
Uniformity 85% (centre)
Connectivity Inputs HDMI (with locking Screw)
DVI-D (HDCP supported)
DisplayPort
BNC (RGBHV)
PC RGB 2 x 15 pin D-Sub VGA
Component 3RCA
S-Video/Composite 4 pin Mini DIN / RCA
Output PC (monitor loop-through) VGA Out
+12V trigger (3.5mm jack)
3D-Sync Out (3-Pin VESA)
Control and Communication RS232 9 pin D-SUB
RJ45 (Crestron/Extron/PJ-Link/Telnet)
Wired Remote (3.5mm jack)
General Noise Level  37dB
Weight 8.6Kg (without lens)
Dimensions (W x D x H) 431 x 341 x 183mm
Power Requirements 100 – 240V AC @ 50 – 60Hz
Power Consumption 460W (max) bright mode,