Optoma EP728 Projector

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The Optoma EP728 is a lightweight digital projector that features a brightness of 2700 lumens and a DLP® chipset with the latest color processing technologies from Texas Instruments. Weighing only 4.4 pounds, the portable and attractive EP728 is HD compatible and has a variety of connectivity options for multiple video sources. The Optoma EP728 offers a bold, bright solution for demanding presentation environments.

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[edit] Features

Native XGA resolution at 2700 lumens and 2200:1 contrast ratio
Lightweight at 4.4 pounds with 3000 hours of lamp life
Wide-range of connectivity options including: DVI-I w/HDCP, VGA-In/Out, S-Video, RS-232 and USB
Presentation-friendly remote control with laser pointer; Password protection available through remote control
DLP chipset and latest color processing technologies from Texas Instruments

[edit] Specs

Display Technology 0.55” DDR DLP Technology by Texas Instruments
Resolution Native XGA (1024 x 768)
Maximum Resolution UXGA (1600 x 1200) Resized
Brightness (Typical) 2700 Lumens
Contrast Ratio 2200:1 (Full On/Full Off)
Lamp Life and Type Estimated at 2000/3000 Hours (STD/ECO),200W UHP
Throw Ratio 1.94-2.16:1 (Distance/Width)
Image Size (Diagonal) 27.5” to 302.9” (0.7 to 7.69 m)
Projection Distance 3.9’ to 39.4’ (1.2 to 12 m)
Remote Control Fully Featured IR Remote w/Laser Pointer
Noise Level 32db/30dB (STD/ECO)
Displayable Colors 16.7 Million
Aspect Ratio 4:3 Native, 1.78:1, 5:4 and 16:9 Compatible
Computer Compatibility VGA, SVGA, XGA, SXGA, SXGA+, UXGA Resized, VESA, PC and Macintosh Compatible
Video Compatibility NTSC, PAL, SECAM, EDTV (480p), HDTV (576i/p, 720p, 1080i)
Monitor Loop Through D-Sub 15 VGA Output (Functional in Both Normal and Standby Modes)
Projection Lens F= 2.41~2.55, f= 21.79~23.99mm, 1.1x Manual Zoom and Focus
I/O Connectors DVI-I w/HDCP, VGA-In, VGA-Out, S-Video, Audio Mini-Jack, RS-232, USB
Security One Kensington® Lock Port
User Controls Complete On Screen Menu Adjustments in 11 Languages
Projection Method Front, Rear, Ceiling Mount, Table Top
Audio One 1-Watt Speaker
Keystone Correction ± 40º Vertical
Horizontal Scan Rate 15 to 100 kHz
Vertical Refresh Rate 43 to 85 Hz
Uniformity 85%
Weight 4.4 lbs (2.0 kg)
Dimensions (W x H x D) 10.2” x 2.8” x 7.4” (259 x 73 x 188 mm)
Power Supply AC Input 100 - 240V, Auto-Switching
Power Consumption 260 Watts (Maximum), <10 Watts (Standby Power)
Operating Temperature 40-95°F (5-35°C) (80% Humidity), Adjustable Fan Speed for High Altitude Application
Standard Accessories AC Power Cord, VGA to VGA Cable, Remote Control, Batteries for Remote, Lens Cap, Quick Start Guide, Warranty Card, User’s Manual and Carrying Case
Optional Accessories Ceiling Mount, VGA to Component Cable, RS-232 Cable, S-Video Cable, Audio-Out Adapter, Gold Service Warranty and GrayWolfII™ Series Screens
Warranty 1 Year Limited Parts and Labor, 90 Days on Lamp