Optoma EP749 Projector

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Optoma’s EP749 is a lightweight, multimedia data projector that features DLP® technology, native XGA resolution and 2500 lumens of brightness. Weighing only 4.4 pounds, the portable EP749 is HDTV compatible and has a number of connectivity options for multiple video sources. The Optoma EP749 offers a sturdy, well-built solution for environments that demand a crisp image quality.

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[edit] Features

True XGA (1024 x 768) resolution with SXGA+ compression
2500 lumens rating with 2200:1 contrast ratio
HDTV compatible (720p, 1080i)
Convenient DVI-D w/HDCP, component, composite and s-video inputs
Adjustable cooling fan speed settings for higher altitudes
Weighs 4.4 pounds

[edit] Specs

Display Technology Single 0.55” DDR DMD™ DLP® Technology by Texas Instruments
Resolution XGA (1024 x 768)
Maximum Resolution SXGA+ (1400 x 1050)
Brightness (Typical) 2500 Lumens
Contrast Ratio 2200:1 (Full On/Full Off)
Lamp Life Estimated at 2000/3000 Hours (STD/ECO)
Lamp Type 230W SHP
Throw Ratio 1.93-2.13:1 (Distance/Width)
Image Size (Diagonal) 34.67” to 305” (0.9 to 7.7 m)
Noise Level (STD/ECO) 33dB/28dB
Remote Control Fully Featured IR Remote w/ Laser Pointer
Monitor Loop Through D-Sub 15 VGA Output (Functional in Both Normal and Standby Modes)
Projection Distance 4.8’ to 39.4’ (1.5 to 12 m)
Computer Compatibility XGA, SVGA, VGA, SXGA+ Resized, VESA, PC & Macintosh Compatible
Video Compatibility NTSC, PAL, SECAM, EDTV (480p), HDTV (576i/p, 720p, 1080i)
Aspect Ratio 4:3 Native, 5:4 &16:9 Compatible
Projection Lens F = 2.35 ~ 2.47, f = 21.83 ~ 23.81 mm, 1.1x Manual Zoom and Focus
Audio One Internal 2-Watt Speaker
Weight 4.4 lbs (2.0 kg)
Dimensions (W x H x D) 9.3” x 3.8” x 8.2” (238 x 96 x 210 mm)
Keystone Correction ± 16º Vertical
Horizontal Scan Rate 31.5 to 80 kHz
Vertical Refresh Rate 56 to 85 Hz
Power Supply AC Input 100 - 240V, 50-60Hz
Power Consumption 300 Watts, <7W Standby Power
Operating Temperature Operating: 5 to 35°C, 80% Humidity (Max)
Storage: -20 - 60°C, 80% Humidity (Max)
Displayable Colors 16.7 Million, 256 Shades of Gray
Projection Method Front, Rear, Ceiling Mount, Table Top
Uniformity 85%
User Controls Advanced Adjustability Options through the On-Screen Display
Security One Kensington® Lock Port
I/O Connectors DVI-D w/HDCP, D-Sub 15, VGA for Monitor Loop Through, S-Video, Composite Video, Audio Mini-Jack, RS-232
Standard Accessories AC Power Cord, VGA to VGA Cable, RS-232 Cable, Composite Video Cable, Remote Control, Batteries for Remote, CD-ROM User’s Manual, Quick Start Guide, Warranty Card, Lens Cap and Carrying Case
Optional Accessories 15-pin to 3 RCA Component-HDTV Adapter, S-Video Cable, DVI to HDMI Adapter, GrayWolfII™ Series Screens, Ceiling Mount and Gold Service Warranty
Warranty 1 Year Limited Parts and Labor, 90 Days on Lamp