Optoma 4L 1080P Ultra Short Throw 0.25:1 Throwratio 3-Year Parts & Labor

Optoma EH340UST

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Model EH340UST

UPC Code: 0796435444730

Provantage Code:  OPTO158

Condition:  Factory New

  • Product Type: DLP Projector
  • Standard Mode Brightness: Up to 4000 lm
  • Native Resolution: 1920 x 1200
  • Normal Mode Lamp Life: 4000 Hour
  • Contrast Ratio: 22,000:1

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Optoma EH340UST Specifications

    4L 1080P Ultra Short Throw 0.25:1 Throwratio 3-Year Parts & Labor


    • Bright 4,000 lumens and 22,000:1 contrast ratio produce razor-sharp images
    • PC-free USB image viewer and office document reader
    • Wireless presentations and images with HDCast Pro (USB Wi-Fi adapter included)
    • USB display screen mirroring with iOS and Android devices
    • LAN display via Ethernet with Windows and Mac OS X
    • Auto keystone and four corner correction for robust installation

    Spectacular 100" 1080p image from inches away

    Enhance presentations and events with colorful and bright 4,000 lumens 1080p images from the Optoma EH340UST. Its 22,000:1 contrast ratio and ultra short throw ratio display sharp 100-inch images from inches away - perfect for space constrained environments such as small classrooms, meeting rooms, boardrooms and digital signage applications.

    A PC-free image viewer and document reader display office documents, PDFs and images from USB storage devices. HDCast Pro connectivity provides wireless screen mirroring with Android, Mac OS and Windows devices.

    LAN display supports up to 4 simultaneous computers while USB display mirrors Android and iOS devices. Four corner geometric correction allows flexible installations while robust input options include HDMI, VGA and RJ-45 for connectivity to a wide range of devices.

Package Contents

    • Ultra Short Throw 1080p Multimedia Projector
    • AC Power Cord
    • Remote Control
    • Batteries
    • Quick Start User Manual

Additional Product Images


General Information
Product Name4L 1080P Ultra Short Throw 0.25:1 Throwratio 3-Year Parts & Labor
Product ModelEH340UST
Product TypeDLP Projector
Technical Information
Projection MethodFront



3D Type3D
Standard Mode BrightnessUp to 4000 lm
Native Resolution1920 x 1200
Graphic Mode4K
Maximum Resolution1920 x 1200
Native Aspect Ratio16:9
Contrast Ratio22,000:1
Power Description
Operating Power Consumption285 W
Video Signal StandardHDTV
Output Scan Format1080p
Number of Lamps1
Lamp Power240 W
Normal Mode Lamp Life4000 Hour
Economy Mode Lamp Life10000 Hour
Other Information
Throw TypeUltra Short Throw
Maximum Focal Length3.72 mm
Maximum Diagonal Image Size100"
Physical Characteristics
Limited Warranty3 Year
Environmentally FriendlyYes
Environmental CertificationRoHS
Supplies/Accessories for Optoma EH340UST

Optoma 4K30 Support Dual Displays Wireless Display


Optoma Ultra Short Throw Mount

Mfg Part# OWM3000

Optoma Quickcast Pro Kit

Mfg Part# QCP-SK-4K-HDMI

Considering a Volume Purchase?
You may be able to save even more on your order if you meet the following Optoma BIG DEAL qualifications:

Purchase at least $10,000 worth of Optoma projectors to qualify.

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Optoma Model EH340UST