Optoma EW775 用户手册

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Optoma Europe Ltd.
42 Caxton Way, Watford Business Park, Watford, Hertfordshire, UK. WD18 8QZ
www.optoma.co.uk
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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. 
2
Typical lamp life achieved through testing. Will vary 
according to operational use and environmental conditions. 
3
Optoma 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. 
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Optoma guarantees that in normal use, the DLP
®
 imager will retain image quality for at least 5 years and provide consistent pixel performance. Exclusions: (a) Guarantee is voided if the projector 
is subject to damage through misuse. (b) Guarantee may be void in industrial or commercial environments where dust or smoke is excessive. Copyright © 2010, 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.
EW775
EASY TO USE REMOTE CONTROL
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EW775 Remote Control
1  Laser
2  AV Mute
3  Vertical Keystone correction
4  Digital Zoom Control 
5  Volume Control
6  Page Up/Down Control
7  Remote Mouse
8  Enter/Help
9  Brightness Adjustment
10 Direct Input Source Selection
EW775 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
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EW775 SPECIFICATIONS
Brightness
1
 
4500 ANSI Lumens 
Contrast Ratio 
2000:1
Native Resolution  
WXGA 1280 x 800
Compressed Resolution  
Up to UXGA (1600 x 1200)
Noise Level  
30/32dB (STD/BRIGHT mode) 
Display Technology  
0.65” WXGA DLP
®
 Technology by Texas Instruments
Throw Ratio 
Option 1 - Short Throw Lens: 0.81:1, Fixed zoom 
Option 2 - STD Lens: 1.62 ~ 2.03:1, 1.25x zoom 
Option 3 - Long Throw Lens: 2.03 ~ 3.05:1, 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 
-20 to +70% Vertical, ±10% Horizontal  
Before installation please read EW775 install guide 
Aspect Ratio  
16:10 Native, 16:9 and 4:3 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 control)
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 
18 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 Life
2
 
2000/1500 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 Guarantee
3
 
5 Years
Imager Guarantee
4
 
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) 3D games from a PS3
 & Blu-ray 3D
 will 
require the Optoma 3D-XL that is available separately. 
See website for updates.
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Exceptional Connectivity / Multiple Terminals
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26 S-Video
27 Composite Video
28 Audio In  
 
(S-Video & Composite)
29 +12v Trigger
30 +12v Trigger
31 Kensington™ Lock
32 Security Bar
V3 
- 30/11/10