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Optoma EX525ST
6.4 out of 10

Optoma EX525ST

Native XGA resolution, HD compatible Short throw lens with Read more

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Display Technology
Single 0.55” DMD DLP Technology by Texas Instruments
Native XGA (1024 x 768)
Maximum Resolution
UXGA (1600 x 1200)
Brightness (Typical)
2500 ANSI Lumens
Contrast Ratio
2500:1 (Full On/Full Off)
Lamp Life and Type
Estimated at 4000/3000 Hours (STD/Bright) 200W
Throw Ratio
0.6:1 (Distance/Width)
Image Size (Diagonal)
41” to 303” (1.04 to 7.69m)
Projection Distance
1.64’ to 12.14’ (0.49 to 3.70m)
Remote Control
Remote Control w/Mouse
Displayable Colors
134.2 Million
One 8-Watt Speaker
Aspect Ratio
4:3 Native, 16:9 Compatible
Keystone Correction
±40º Vertical
Computer Compatibility
UXGA, WXGA, SXGA+, SXGA, XGA, SVGA, VGA, VESA, PC and Macintosh Compatible
Video Compatibility
NTSC, PAL, SECAM, SDTV (480i), EDTV (480p), HDTV (720p, 1080i)
User Controls
Complete On Screen Menu Adjustments in 17 Languages
Horizontal Scan Rate
91 kHz
Vertical Refresh Rate
50 to 85 Hz
Projection Lens
F = 2.59, f = 6.97mm, Manual Focus, 2x Digital Zoom
Monitor Loop Through
D-Sub 15 VGA Output (Functional in Both Normal and Standby Modes)
I/O Connectors
DVI-I w/HDCP, VGA-In, VGA-Out, S-Video, Composite Video, RJ45, RCA Audio-In, Mini-Jack Audio-In, Mini-Jack Audio-Out, USB, RS-232
Kensington® Lock Port, Security Bar w/Password Protection
Projection Method
Front, Rear, Ceiling Mount, Table Top
9.5 lbs (4.3 kg)
Dimensions (W x H x D)
13.3” x 5.3” x 10.9” (339 x 135 x 276 mm)
Noise Level (STD/Bright)
Power Supply
AC Input 100-240V, Auto-Switching
Power Consumption
280 Watts (Maximum), <5 Watts (Standby)
Operating Temperature
41-95º F (5-35º C) (85% Humidity), Adjustable Fan Speed for High Altitude Application
Standard Accessories
AC Power Cord, VGA to VGA Cable, USB Cable, Remote Control, Batteries for Remote, Lens Cap, Quick Start Guide, Warranty Card and CD-ROM User’s Manual
Optional Accessories
Ceiling Mount, VGA to Component Cable, S-Video Cable, Composite Video Cable, DVI to DVI Cable, DVI to HDMI Cable, DVI-I to VGA Adapter, RS-232 Cable, Soft Carrying Case and Panoview™ Series Screens
3 Years Optoma Express Replacement Service, 1 Year on Lamp
Release Date
First seen
24 June 2008