Optoma EX785 User manual

www.optoma.co.uk
3D
Ready
3D
Ready
High brightness projector, astonishing 5000 ANSI Lumens
Easy installation using lens shift. Centre lens design
Optional lenses for a range of room applications
Crestron RoomView®– RJ45 control and monitoring
Extensive Connectivity
Environmentally friendly design <1W standby mode
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Optoma EX785 filter-free design – virtually no maintenance
EX785
DLP®Projector
Powerful performance

Powerful Installation Projector
The Optoma EX785 has almost limitless installation possibilities, its combination of high performance and brightness
means it achieves perfect images in most environments. Using centre lens design, full lens shift and interchangeable
lens options, the flexible and powerful EX785 is a truly versatile installation solution.
Boasting an astounding 5000 ANSI Lumens, perfect for conferencing facilities, large auditoriums, halls and bars,
its true brilliance must be experienced. Meeting the highest standards of installation projectors, the EX785 creates
seamless, smooth and radiantly bright corporate presentations, videos and movies.
EX785
LENS SHIFT
The EX785 handles a variety of installation challenges that come
with large halls, conferencing facilities, auditoriums and bars. Lens
shift aligns the projected images centrally on screen and can be
adjusted horizontally or vertically without moving the unit.
10% 10%
-15%
+60%
RS232 CONTROL
The extensive RS232 command set makes it simple and easy
to control the EX785 with any control system.
AMX Compatibility – Dynamic Discovery
Protocol is incorporated into the EX785. This
feature allows for easy installation with AMX
control systems.
EXTENSIVE CONNECTIVITY
This native XGA projector accepts a wide variety of computer and
video input signals. Connectivity includes: 5BNC, HDMI, DVI-D,
Component Video, dual VGA (with SCART and YPbPr support),
S-Video and Composite.
Five audio inputs for individual PC and video connections enable
the EX785 to function as an audio switcher and volume controller,
thereby eliminating complicated and costly additional audio
hardware and cabling.
CRESTRON ROOMVIEW®- NETWORK CONTROL
RoomView®software provides a custom configurable interface
to monitor, manage and control every device in every room
remotely from any computer.
Manage up to 250 projectors at the same time (via master PC).
Control and alter the projector settings using a simple web
browser page, including OSD menu control.
Set up email alerts for warning messages.
Ideal for large installations in both in the educational and
business environments.
Projector 2
Projector 1
PC
Centralised
management PC
Projector 3
Example:
Corporate LAN
EXTRA FEATURES
Direct power on - start up time is significantly reduced
as standby mode is bypassed when the power cable is
inserted into an active power outlet. This eliminates the
need to use the ‘Power’ button on the remote control
or the projector keypad.
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.
Key pad lock - once enabled, prevents unauthorised
adjustments ensuring the projector can only be controlled via
the remote control.
+12v Trigger - electric screen control
Logo Capture - customise your start up screen
Download Crestron RoomView®Express software from:
www.crestron.com/getroomview

LENS
The centred lens design allows greater flexibility, ensuring the projector can be easily installed.
OPTIONAL LENSES
Easily attached short and long throw lenses give you the option to install the EX785 in different sized locations.
The short throw lens with a throw ratio of 0.8:1 is ideal for rear-projection installations.
The STD throw lens with a throw ratio of 1.6 – 2.0:1 is ideal for standard installations
The long throw lens with a throw ratio of 2.0 – 3.0:1 is ideal for large conference rooms, auditoriums and any other large venue.
EX785 PROJECTION DISTANCE TABLES (4:3 ASPECT RATIO)
EX785
with short throw lens - Throw ratio 0.8
Projection Distance (m) Max. Horizontal Image
Size (m) Max. Vertical Image Size (m) Max Diagonal Image Size (m) Max Diagonal Image Size (inch)
0.50
0.60
0.70
0.80
0.90
1.00
2.00
3.00
0.63
0.75
0.88
1.00
1.13
1.25
2.50
3.75
0.47
0.56
0.66
0.75
0.85
0.94
1.88
2.82
0.78
0.94
1.09
1.25
1.41
1.56
3.13
4.69
30.79
36.94
43.10
49.26
55.41
61.57
123.14
184.71
with STD Lens - Throw ratio 1.6 - 2.0
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)
1.50
2.00
3.00
4.00
5.00
6.00
7.00
0.94
1.25
1.88
2.50
3.13
3.75
4.38
0.75
1.00
1.50
2.00
2.50
3.00
3.50
0.70
0.94
1.41
1.88
2.35
2.82
3.29
0.56
0.75
1.13
1.50
1.88
2.26
2.63
1.17
1.56
2.35
3.13
3.91
4.69
5.47
46.18
61.57
92.36
123.14
153.93
184.71
215.50
with long throw Lens - Throw ratio 2.0 - 3.0
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)
2.00
4.00
6.00
8.00
10.00
12.00
14.00
16.00
18.00
20.00
1.00
2.00
3.00
4.00
5.00
6.00
7.00
8.00
9.00
10.00
0.67
1.33
2.00
2.67
3.33
4.00
4.67
5.33
6.00
6.67
0.75
1.50
2.26
3.01
3.76
4.51
5.26
6.02
6.77
7.52
0.50
1.00
1.50
2.01
2.51
3.01
3.51
4.01
4.51
5.01
1.25
2.50
3.75
5.00
6.26
7.51
8.76
10.01
11.26
12.51
49.26
98.51
147.77
197.03
246.29
295.54
344.80
394.06
443.31
492.57
3D TECHNOLOGY
Using the inherent speed of DLP technology, The Optoma EX785 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 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
Ready
3D-XL
Ready

Optoma Europe Ltd.
42 Caxton Way, Watford Business Park, Watford, Hertfordshire, UK. WD18 8QZ
www.optoma.co.uk
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 dust 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.
EX785
EASY TO USE REMOTE CONTROL
4
8
9
5
10
EX785 Remote Control
1Laser
2AV Mute
3Vertical Keystone correction
4Digital Zoom Control
5Volume Control
6Page Up/Down Control
7Remote Mouse
8Enter/Help
9 Brightness Adjustment
10 Direct Input Source Selection
EX785 Connections
11 DVI-D
12 HDMI (audio supported)
13 USB (remote mouse)
14 RJ45
15 VGA 1 - SCART & Component
16 Audio In (VGA 1)
17 VGA In - Component
18 Audio In (VGA 2) & DVI
19 VGA Out
20 Audio Out
21 5BNC
22 Audio In (BNC)
23 Component Video
24 Audio In
(Component Video)
25 RS232
2
3
1
EX785 SPECIFICATIONS
Brightness15000 ANSI Lumens
Contrast Ratio 2000:1
Native Resolution XGA 1024 x 768
Compressed Resolution Up to UXGA (1600 x 1200)
Noise Level 30/32dB (STD/BRIGHT mode)
Display Technology 0.7” XGA DC3 DLP®Technology by Texas Instruments
Aspect Ratio 4:3 Native, 16:9 Compatible
Throw Ratio Option 1 - Short Throw Lens: 0.8:1, Fixed zoom
Option 2 - STD Lens: 1.6 ~ 2.0:1, 1.25x zoom
Option 3 - Long Throw Lens: 2.0 ~ 3.0:1, 1.5x zoom
Projection Distance Option 1: 0.5 ~ 3m
Option 2: 1.5 ~ 7m
Option 3: 2.0 ~ 20m
Keystone Correction ± 30° Vertical
Lens Shift Movement -15 to +60% Vertical, ±10% Horizontal
Before installation please read EX785 install guide
Aspect Ratio 4:3 Native, 16:9 compatible
INPUTS HDMI (HDCP) Audio supported
DVI-D (HDCP) HDMI via adaptor
5BNC (RGBHV/YPbPr)
2 x 15 Pin D-Sub VGA SCART via adaptor
Component via adaptor
Component Video
S-Video 4 Pin Mini Din
Composite RCA Jack
3 x 3.5mm Mini Jack Audio computer inputs
2 x Stereo RCA Audio video inputs
USB (remote mouse)
CONTROL RS232 9 Pin D-Sub & RJ45 – Network Control
[Operation during standby mode - ECO standby must
be set to off]
OUTPUT PC 15 Pin D-Sub VGA (monitor loop-through)
[Supported through VGA 1 only. Operation during standby
mode - ECO standby must be set to off]
Audio Mini Jack
2 x +12v Trigger
Audio 2 x 5W Speaker
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 625/576i\p, NTSC 525/480i\p,
HD 720p/1080i/p
Uniformity 85%
Displayable Colours 134.2 Million
Dimensions (W x D x H) 430 x 340 x 181 mm (inc. feet),
430 x 340 x 164 mm (excl. feet)
Weight 8.6 kg (without lens)
Lamp Life22000/1500 hours (STD/BRIGHT mode)
Remote Control Full function remote with mouse control, laser pointer
and direct source selecting
Horizontal Scan Rate 15 – 100kHz
Vertical Scan Rate 43 – 120Hz
Power Supply 100 – 240V, 50 – 60Hz
Power Consumption 430W BRIGHT mode < 1W Standby mode
390W STD mode < 1W Standby mode
Operating Conditions Operating 5 - 35˚ C, 80% Humidity (Max), 3000m Altitude (Max)
Security One Kensington Lock Port, Password Protection,
Keypad lock
Standard Accessories AC Power Cord, VGA Cable, full Function Remote,
Batteries x 2, Lens cover, Quick Start Guide, CD User
Manual, Warranty Card, WEEE Card
Optional Accessories Short Throw Lens, STD Throw Lens, Long Throw Lens,
SCART to VGA adaptor, Component to VGA adaptor
RoHS Compliant
Lamp Warranty 6 months or 1000 hours – whichever comes sooner
Warranty Warranty will vary by country. Please see
www.optomaeurope.com or ask your local supplier
for details
Colour Guarantee35 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.
6
7
Exceptional Connectivity / Multiple Terminals
31 32
11 13 14
19
12
15 16
26
25
2017 18
27
22
29 30
2423
21
28
26 S-Video
27 Composite Video
28 Audio In
(S-Video & Composite)
29 +12v Trigger
30 +12v Trigger
31 Kensington™ Lock
32 Security Bar
V4 - 14/05/12