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EX784 sPECiFiCAtions
Native Resolution
XGA 1024 x 768
Brightness - BRIGHT mode
1
5000 ANSI Lumens
Contrast
3000:1
Noise Level
28/30dB (STD/BRIGHT mode)
Display Technology
Single 0.7" XGA DC3 DMD chip DLP
by Texas Instruments
Throw Ratio
1.8 - 2.11:1 (Projection Distance:Image Width)
Projection Lens
F/2.6~2.81; f=26.9~29.84mm, 1.15x Manual Zoom
Projection Distance
1.2 - 12m
Image Size
0.71 – 8.34m (28.01" - 328.38") Diagonal 4:3
Weight / Dimensions (W x D x H)
3.5 kg / 326 x 259 x 109mm
Lamp Life
2
3000/2000 (STD/BRIGHT mode)
Remote Control
Full function remote with laser pointer, mouse control
and direct source selecting
INPUTS
HDMI (HDCP) - audio supported
DVI-D - HDMI via adaptor
2 x 15 Pin D-Sub VGA (SCART/Component via adaptor)
S-Video 4 Pin Mini Din
Composite RCA
3.5mm Audio Mini Jack - Audio computer inputs
Stereo RCA - Audio video inputs
USB (remote mouse)
CONTROL
RS232 - 9 Pin D-sub
RJ45
[Operation during standby mode - ECO standby must
be set to off]
OUTPUT
15 Pin D-Sub VGA
[Supported through VGA 1 only. Operation during standby
mode - ECO standby must be set to off]
Stereo Audio Mini Jack
+12v Trigger
Audio
3W Speaker
Aspect Ratio
4:3 Native, 16:9 Compatible
Keystone Correction
± 30° Vertical
On Screen Display
17 Languages: English, German, French, Italian, Spanish,
Portuguese, Polish, Dutch, Russian, Finnish, Swedish,
Greek, Norwegian/Danish, Hungarian, Czech,
Turkish & Arabic
Compatible Resolutions
UXGA, SXGA+, HD, WXGA, 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
25 - 120Hz
Power Supply
100 - 240V, 50 - 60Hz
Power Consumption
370W BRIGHT mode <0.5W Standby mode,
310W STD mode <0.5W Standby mode
Operating Conditions
Operating: 5 - 40˚C, 85% Humidity (Max),
3000m Altitude (Max)
Security
Kensington Lock Port, Password Protection, Keypad Lock
Standard Accessories
Soft Carry Bag, 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
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
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
– 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) or Blu-ray 3D
that is available separately. See website for updates.
EX784 Projection Distance 1.2 - 12m (4:3 Aspect ratio)
Max. Horizontal Image
Projection Distance (m)
Size (m)
1.20
0.67
2.00
1.11
2.50
1.39
3.00
1.67
4.00
2.22
5.00
2.78
6.00
3.33
7.00
3.89
8.00
4.44
9.00
5.00
10.00
5.56
11.00
6.11
12.00
6.67
For guide purposes only
EX784 is capable of 16:9 aspect ratio projection. When projecting a 16:9 image the image sizes, screen height and offset information will differ from the above.
optoma Europe Ltd.
42 Caxton Way, Watford Business Park, Watford, Hertfordshire, UK. WD18 8QZ
www.optoma.co.uk
1
Brightness 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.
according to operational use and environmental conditions.
(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
®
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
®
Technology
Link™ active shutter glasses
®
will require the Optoma 3D-XL
™
Min. Horizontal Image
Max. Vertical Image Size (m) Min. Vertical Image Size (m) Max Diagonal Image Size (m)
Size (m)
0.57
0.50
0.95
0.84
1.18
1.04
1.42
1.25
1.90
1.67
2.37
2.09
2.84
2.51
3.32
2.92
3.79
3.34
4.27
3.76
4.74
4.18
5.21
4.59
5.69
5.01
Optoma guarantees that in normal use, Optoma DLP
3
logo are registered trademarks of Crestron Electronics, Inc. Errors and omissions excepted, all specifications are subject to change without notice. DLP
®
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.
EAsY to usE rEmotE ControL
EX784 remote Control
1
Laser
2
Remote Mouse
3
Page Up/Down Control
4
Vertical Keystone Correction
5
Volume Control
6
Freeze
7
AV Mute
8
Direct Input Source Selection
EX784 Connections
9
USB (Remote Mouse)
10 VGA Out
11 VGA 1 - SCART & Component
12 VGA 2 - Component
13 DVI-D
14 HDMI
15 S-Video
16 Composite Video
17 +12v Trigger
18 RJ45
19 Audio Out
20 RS232
21 Audio In (VGA 1, VGA 2 & DVI-D)
22 Audio In (S-Video & Composite)
23 Kensington™ Lock
Exceptional Connectivity/multiple terminals
9
10
18
Easy to use remote
with buttons to change
the input sources
0.43
0.71
0.89
1.07
1.43
1.78
2.14
2.49
2.85
3.21
3.56
3.92
4.28
colour quality will be indistinguishable from when new. Exclusions: (a) Guarantee is voided if the projector is subject to damage through misuse.
®
EX784
2
3
4
8
11
12
13
15
14
22
20
19
21
Max Diagonal Image Size
Max. Image Offset (m)
(inch)
0.83
32.84
1.39
54.73
1.74
68.41
2.09
82.10
2.78
109.46
3.48
136.83
4.17
164.19
4.87
191.56
5.56
218.92
6.26
246.29
6.95
273.65
7.65
301.02
8.34
328.38
2
Typical lamp life achieved through testing. Will vary
, BrilliantColor™ and the DLP logo are registered
®
1
5
6
7
16
17
23
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
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