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  HOME > Products > Optoma Fixed Installation Projectors

We carry Cables, A/V Receivers, and Screens, too!
Optoma EX525ST TX765W TXR774 TX778W TX783  
Click here for Optoma Portable Projectors EX525ST
Review - 05/09
New!
TX765W
TXR774 TX778W TX783 Click here for Optoma Widescreen Projectors
Price $1,099   Add to Order $1,799   Add to Order $1,599   Add to Order $2,499   Add to Order
Call or Email for Best Price
Price
Brightness 2500 ANSI Lumens 4000 ANSI Lumens 4300 ANSI Lumens 4300 ANSI Lumens 5000 ANSI Lumens Brightness
EcoMode Yes Yes Yes Yes Yes EcoMode
Contrast
Ratio
2500:1 2500:1 3000:1 3000:1 1200:1 Contrast
Ratio
Native
Resolution
XGA
(1024 x 768)
XGA
(1024 x 768)
XGA
(1024 x 768)
XGA
(1024 x 768)
XGA
(1024 x 768)
Native
Resolution
Greatest
Displayable
Resolution
UXGA
(1600 x 1200)
WUXGA
(1920 x 1200)
UXGA
(1600 x 1200)
UXGA
(1600 x 1200)
UXGA
(1600 x 1200)
Greatest
Displayable
Resolution
Imaging
Technology
1-Chip
DLP™ System
1-Chip
DLP™ System
(DarkChip™ 2)
1-Chip
DLP™ System
1-Chip
DLP™ System
(DarkChip™ 3)
1-Chip
DLP™ System
(DarkChip™ 3)
Imaging
Technology
Digital
Keystone
Correction
±40° (V) ±30° (V) ±30° (V) ±18° (V) ±15° (H)
±40° (V)
Digital
Keystone
Correction
Lens Shift No ±30% (H)
105-130% Offset (V)
No No ±25% (H)
±60% (V)
Lens Shift
Throw Ratio 0.6:1 1.62 - 2.64:1 1.8 - 2.1:1 1.57 - 1.89:1 2.0 - 2.4:1 Throw Ratio
Video Inputs (1) Composite
(1) S-Video
(1) HD-DB15
(1) DVI-I w/HDCP
(1) Composite
(1) S-Video
(2) HD-DB15
(1) DVI-D w/HDCP
(1) HDMI
(1) Composite
(1) S-Video
(1) HD-DB15
(1) DVI-I w/HDCP
(1) Composite
(1) S-Video
(2) HD-DB15
(1) DVI-D w/HDCP
(1) HDMI
(1) 5-BNC (RGBHV/YPbPr)
(1) Composite
(1) S-Video
(2) HD-DB15
(1) DVI-D w/HDCP
(1) HDMI
Video Inputs
Network
Connectivity
Wired
(for Control)
Wired
(for Control)

Wireless - 802.11b/g
(for Imaging)
Wired
(for Control)
Wired
(for Control)

Wireless - 802.11b/g
(for Imaging)
Wired
(for Control)

Wireless - 802.11b/g
(Optional, for Imaging)
Network
Connectivity
Native
Screen
Format
4:3 4:3 4:3 4:3 4:3 Native
Screen
Format
Supported
Screen
Formats
4:3, 16:9 4:3, 16:9. 16:10 4:3, 16:9 4:3, 16:9 4:3, 16:9; 16:10 Supported
Screen
Formats
Dimensions (WxHxD) 13.3" x 5.3" x 10.9" 14.3" x 5" x 11.1" 11.8" x 3.9" x 9.6" 15.67" x 5.2" x 11.61" 15.7" x 6.6" x 18.7" Dimensions (WxHxD)
Weight 9.5 Lbs. 12 Lbs. 8.2 Lbs. 11.5 Lbs. 21 Lbs. Weight
Warranty 3 Years Parts & Labor;
1 Year Lamp

Express Replacement
3 Years Parts & Labor;
1 Year Lamp

Express Replacement
3 Years Parts & Labor;
1 Year Lamp

Express Replacement
3 Years Parts & Labor;
1 Year Lamp

Express Replacement
3 Years Parts & Labor;
1 Year Lamp

Express Replacement
Warranty
Notes Fixed Short-Throw Lens

8W Speaker
12V Trigger   12V Trigger 12V Trigger Notes
Optional
Accessories
Ceiling Mount Ceiling Mount Ceiling Mount Ceiling Mount Ceiling Mount Optional
Accessories
Replacement
Items
Lamp, Remote Lamp, Remote Lamp, Remote Lamp, Remote Lamp, Remote Replacement
Items
Links Links
Click here for Optoma Portable Projectors
100x1
EX525ST TX765W TXR774 TX778W TX783 Click here for Optoma Widescreen Projectors
100x1