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Optoma Ep728 Projector Specifications

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    							© Copyright 2008 Optoma Technology, Inc. DLP® and the DLP logo are registered trademarks of Texas Instruments. All sp\
    ecifications subject to change at any time.
    Datasheet – EP728
    EP728 Projector
    Bold, Bright and Light
    The Optoma EP728 is a lightweight digital projector that features a brig\
    htness of 
    2700 lumens and a DLP® chipset with the latest color processing technologies 
    from Texas Instruments.  Weighing only four (4) pounds, the portable a\
    nd 
    attractive EP728 is HD compatible and has a variety of connectivity opti\
    ons for 
    multiple video sources.  The Optoma EP728 offers a bold, bright solution\
     for 
    demanding presentation environments.
                Features
     Native XGA resolution at 2700 lumens and 2200:1 contrast ratio
     Lightweight at four (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 protec\
    tion  available through remote control
     DLP chipset and latest color processing technologies from Texas Instrume\
    nts
                Specifications
    Display Technology
    0.55” DDR DLP Technology 
    by Texas Instruments
    Resolution
    Native XGA (1024 x 768)
    Maximum Resolution
    SXGA (1280 x 1024) Resized
    Brightness (Typical)
    2700 Lumens 
    Contrast Ratio
    2200:1 (Full On/Full Off)
    Lamp Life and Type
    2000/3000 Hours (STD/ECO)
    200W UHP
    Throw Ratio
    1.94-2.16:1 (Distance/Width)
    Image Size (Diagonal)
    24.6” to 300” (0.6 to 7.62 m)
    Noise Level
    32db/30dB (STD/ECO)
    Remote Control
    Fully Featured IR Remote w/ 
    Laser Pointer
    Projection Distance
    3.9’ to 32.8’ (1.2 to 10 m)
    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 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=21.79~23.99 mm, 
    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
    56 to 85 Hz Uniformity
    85%
    Weight
    4 lbs (1.8 kg)
    Dimensions (W x H x D)
    10.2” x 2.9” x 7.4” 
    (259 x 73 x 188 mm)
    Power Supply
    AC Input 100 - 240V, Auto-Switching
    Power Consumption
    260 Watts (Maximum), 
    						
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