Optoma Technology EH331 3300-Lumen Full HD DLP Projector

Optoma Technology EH331 3300-Lumen Full HD DLP Projector

Optoma Technology EH331 3300-Lumen Full HD DLP Projector

B&H # OPEH331 MFR # EH331
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Product Highlights

  • Brightness of 3300 Lumens
  • Full HD (1920 x 1080) Native Resolution
  • 1.48 to 1.62:1 Throw Ratio
  • VGA, RCA Composite, and 2 x HDMI Inputs
  • VGA Output for Loop-Through
  • Analog Audio Input and Output
  • Built-In 2W Speaker
  • USB and RS-232 Controllable
  • VGA Cable and IR Remote Included
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Optoma Technology EH331 overview

  • 1Description

Enjoy bright images with a high contrast ratio with the Optoma EH331 3300-Lumen Full HD DLP Projector. Its native 1920 x 1080 resolution will display data, video, and images clearly at various viewing distances, while its 1.48 to 1.62:1 throw ratio will allow you to place the projector far from the screen without losing focus. The EH331 features a VGA, RCA composite video, and two HDMI inputs for connecting different types of devices. It includes a VGA cable and an IR remote control for convenience and instant connectivity.

Full HD 1080p
1080p resolution gives you sharp and detailed images from HD content without downscaling or compression, which is well suited for watching movies or viewing photos and documents.
High 22,000:1 Contrast Ratio
With brighter whites and darker blacks, text appears clearer, which is key in business and education applications.
Full 3D
The EH331 can display true 3D content from almost any 3D source, including 3D Blu-ray players, 3D broadcasting, and compatible game consoles. Support for 144 Hz refresh rate provides smooth, flicker-free images.
Integrated Speaker
The built-in speaker offers audio support, making the EH331 easy to set up without the need for external speakers.
Energy Saving
Using the lamp modes, you can reduce the power consumption by up to 70%. Each mode has a positive effect on the lamp life, while lowering the total cost of ownership and reducing maintenance.
Quick Resume
This feature allows the projector to be instantly powered on again if it is accidentally switched off.
Auto Power Off
There may be instances when the projector is left running when not in use. To help save energy if no source is detected, the "Auto Power Off" feature automatically turns off the projector after a set period of time.
Eco AV Mute
Stay in control of your presentation with Eco AV mute. Direct your audience's attention away from the screen by blanking the image when it's no longer needed. This also reduces the power consumption by up to 70%, further prolonging the life of your lamp.
Designed for Long Lamp Life
Reduce the number of lamp changes with lamp life of up to 10,000 hours using the Education Cycle.
Enhanced Color
The EH331 provides you with color performance suitable for any content and environment.
UPC: 796435440114
In the Box
Optoma Technology EH331 3300-Lumen Full HD DLP Projector
  • Remote Control with Battery
  • VGA Cable
  • AC Power Cord
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    Optoma Technology EH331 specs

    Image Display
    Display System 1-Chip 0.65" / 1.65 cm DC2 DMD DLP
    Native Resolution 1920 x 1080 (Full HD)
    Supported Resolutions Maximum: WUXGA - 1920 x 1200
    Format NTSC
    Pixels 2,073,600
    Brightness Normal Mode: 3300 Lumens
    Uniformity 70%
    Offset 115% 
    Aspect Ratio Native: 16:9
    Contrast Ratio 22000:1
    DLP Link 3D Yes
    Supported 3D Formats Side by Side (up to 1080i)
    Frame Packing (up to 1080p)
    Top Bottom (up to 1080p)
    Color Range 1.07 Billion
    Scan Horizontal: 15 - 91 kHz
    Vertical: 25 - 85 Hz or 120 Hz
    Focus Manual
    Lens F 2.5 - 2.6 (f = 21.86 - 24 mm)
    Zoom Manual: 1.1x
    Digital: 0.8-2x
    Throw Distance 3.28 - 32.8'; / 1 - 9.997 m
    Throw Ratio 1.48 - 1.62:1
    Projection Size 27.88 - 305.3" / 70.82 - 775.46 cm
    Keystone Correction Yes, Vertical: ± 40°
    Ceiling Mountable Yes
    Rear Screen Projection Yes
    Built-In Speaker Yes, 2 W
    Picture Modes Bright, Cinema, Presentation, User 1, sRGB
    Input/Output Connectors
    Inputs/Outputs 1 x HDMI Audio/Video (Input)
    1 x HDMI with MHL Support Audio/Video (Input)
    1 x USB Control/Service (Input)
    1 x 15-Pin VGA Video (Input)
    1 x 15-Pin VGA Video (Output)
    1 x RCA Composite Video (Input)
    1 x 1/8" (3.5 mm) Mini Audio (Input)
    1 x 1/8" (3.5 mm) Mini Audio (Output)
    1 x RS-232C Control (Input)
    Watts 195 W
    Life Eco+ Mode: 8000 Hours
    Dynamic Mode: 7000 Hours
    Eco Mode: 6000 Hours
    Bright Mode: 5000 Hours
    Education Cycle Mode: 10,000 Hours
    Fan Noise Eco Mode: 29 dB
    Remote Control Yes
    Security Cable Lock Slot
    Password Protection
    Security Bar
    Menu Languages Arabic
    Simplified Chinese
    Traditional Chinese
    Power Requirements 100-240 VAC, 50/60 Hz
    Power Consumption Bright Mode: 230 W
    Eco Mode: 190 W
    Temperature Operating
    41 to 104°F (5 to 40°C)
    Humidity: 0 - 85%
    Dimensions (W x H x D) 11.7 x 3.8 x 9.1" / 29.7 x 9.7 x 23.1 cm Approximately
    Weight 6.8 lb / 3.1 kg
    Packaging Info
    Package Weight 8.0 lb
    Box Dimensions (LxWxH) 15.7 x 11.0 x 6.1"

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