Optoma EP728 DLP projector Series Specifications

Optoma EP728 DLP projector

Part Number: EP728

Power Device

  • Type
    power supply
  • Nominal Voltage
    AC 120/230 V
  • Frequency Required
    50/60 Hz
  • Power Consumption Operational
    280 Watt

Interface Provided

  • Qty
    1, 1, 1, 1, 1, 1, 1, 1
  • Connector Type
    15 pin HD D-Sub (HD-15), 15 pin HD D-Sub (HD-15), 29 pin combined DVI, 3 pin mini-DIN, 4 pin USB Type B, 4 pin mini-DIN, RCA, mini-phone stereo 3.5 mm
  • Purpose / Location
    management, with adapter

Chassis

  • Built-in Devices
    speaker

Miscellaneous

  • Security Features
    password protection, security lock slot (cable lock sold separately)

Display

  • Image Brightness
    2600 lumens
  • Image Contrast Ratio
    2200:1
  • Image Size
    27.6 in - 303 in
  • Projection Distance
    4 ft - 39 ft
  • Max Sync Rate (V x H)
    85 Hz x 100 kHz

Video Input

  • Digital Video Standard
    Digital Visual Interface (DVI)
  • Video Modes
    1080i, 480i, 480p, 576i, 576p, 720p
  • Analog Video Format
    M-NTSC, SECAM D/K, SECAM K1, SECAM L, NTSC 4.43, PAL-B/G, PAL-D, PAL-H, PAL-I, PAL-M, PAL-N, SECAM B/G
  • Analog Video Signal
    RGB, S-Video, component video, composite video
  • Video Interfaces
    DVI, S-Video, VGA, composite video
  • TV System
    PAL-B/G, PAL-N, PAL-M, PAL-I, NTSC 4.43, PAL-D, SECAM L, PAL-H, SECAM K1, SECAM D/K, SECAM B/G, M-NTSC

Video Output

  • Analog Video Signal
    RGB

Environmental Parameters

  • Sound Emission
    33 dB
  • Min Operating Temperature
    41 °F
  • Max Operating Temperature
    104 °F
  • Humidity Range Operating
    0 - 80%

Operation

  • Lamp Life Cycle
    Up to 3000 hour(s) / up to 4000 hour(s) (economic mode)

Header

  • Brand
    Optoma
  • Product Line
    Optoma
  • Model
    EP728
  • Packaged Quantity
    1
  • Compatibility
    Mac, PC

Projector

  • Class
    digital projector
  • Recommended Use
    presentation and multimedia
  • Type
    DLP projector
  • Portability
    portable
  • Min Image Size
    27.6 in
  • Max Image Size
    303 in
  • Color Support
    16.7 million colors
  • Native Resolution
    1024 x 768
  • Max Resolution (Resized)
    1400 x 1050
  • Display Resolution Abbreviation
    XGA
  • High Definition
    High Definition
  • HD Image Format
    720p
  • Max V-Sync Rate
    85 Hz
  • Max H-Sync Rate
    100 Hz
  • Native Aspect Ratio
    4:3
  • Brightness
    2600 lumens
  • Contrast Ratio
    2200:1
  • Min Screen Distance
    4 ft
  • Max Screen Distance
    39 ft
  • Throw Ratio
    1.95 - 2.15:1
  • Uniformity
    85 %
  • OSD Languages
    Arabic, Hungarian, Italian, Norwegian, Polish, Portuguese, Russian, Spanish, Swedish, Czech, Danish, Dutch, English, Finnish, French, German, Greek
  • Projector Features
    Eco-Mode technology, High-bandwidth Digital Content Protection System (HDCP)

Dimensions & Weight

  • Depth
    7.4 in
  • Width
    10.2 in
  • Height
    2.8 in
  • Weight
    4.41 lbs

Projector Lamp

  • Lamp Life Cycle
    3000 hour(s)
  • Lamp Life Cycle (Economic Mode)
    4000 hour(s)

Projector Lens System

  • Lens Aperture
    f/2.41-2.55
  • Zoom Type
    manual
  • Zoom Factor
    1.1x
  • Keystone Correction Direction
    vertical
  • Vertical Keystone Correction
    -18 / +18

DLP

  • DLP/LCD technology statement
    Instead of having glass panels (LCD) through which light is passed, the DLP chip's surface is made up of thousands of tiny mirrors each representing a single pixel.

Audio Output

  • Type
    speaker(s)
  • Sound Output Mode
    mono
  • Form Factor
    integrated
  • Output Power / Channel
    1 Watt

Expansion Slots

  • Type
    none

Audio Output Details

  • Speaker Type
    mixed channel
  • Speakers Qty
    1

Cable Details

  • Type
    S-Video - composite adapter, USB cable, VGA cable
  • Form Factor
    external, external, external
  • Included Qty
    1, 1, 1
  • Length
    6 ft, 6 ft

General

  • Manufacturer
    Optoma

Where to Buy

Optoma EP728 DLP projector

Part Number: EP728

MSRP: $1,799.00

Visit manufacturer site for details.