Optoma EP728 Portable Projector
Optoma Updated: 2008-11-14 RSSThe 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.
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
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
Owners Manual
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