Skip disability assistance statement.

Welcome to our website! As we have the ability to list over one million items on our website (our selection changes all of the time), it is not feasible for a company our size to record and playback the descriptions on every item on our website. However, if you have a disability we are here to help you. Please call our disability services phone line at (203) 968-1515 during regular business hours and one of our kind and friendly personal shoppers will help you navigate through our website, help conduct advanced searches, help you choose the item you are looking for with the specifications you are seeking, read you the specifications of any item and consult with you about the products themselves. There is no charge for the help of this personal shopper for anyone with a disability. Finally, your personal shopper will explain our Privacy Policy and Terms of Service, and help you place an order if you so desire.

EH340UST - Full HD 1080p Ultra Short Throw Projector

Optoma EH340UST

Features

  • Bright FullHD 1080p projector - 4000 ANSI Lumens
  • Ultra short throw lens - 100" image from inches away
  • Ultimate Control - Crestron, Extron, AMX, PJ-Link and Telnet LAN commands
  • Feature packed - Four corner adjustment, Office viewer, Optional wireless presentations

Quick Specs

  • Type: Projectors
  • Style: LCD
  • Width: 13.5"
  • Height: 4.41"
  • Depth: 15.08"
  • Energy Star Rated: No
  • Max Resolution: 1080P
  • WiFi Connected: No

See More

This item has purchase restrictions.

We currently only offer this product for purchase within 150 miles of our store. Questions? Contact us for more information.

 
Image Feature

Wireless presentations

Instantly connect and present wirelessly from your PC, Mac or mobile device using the free EZCast Pro App* and optional wireless USB dongle. The app gives you the freedom to wirelessly share and present documents, photos and your devices camera turning it into a document camera. Creating a more connected and collaborative experience for everyone. * Available on Windows, MacOS, android and iOS

Image Feature

Integrated speaker

A powerful built-in speaker provides exceptional sound quality and an easy setup without the need for costly external speakers.

Ultra Short Throw With an ultra-short throw lens, you can project an impressive image greater than 100 from only inches away. This allows you to place the projector closer to the wall, reducing shadows so you can present with ease; perfect for interactive applications.

Full HD 1080p 1080p resolution gives you sharp and detailed images from HD content without downscaling or compression; perfect for watching Blu-ray movies, HD broadcasting and playing video games.

Amazing colors Give powerful presentations and educational lessons with stunning colors. Optoma projectors provide reliable color performance suitable for any content and environment. From accurate sRGB colors for lifelike images to vibrant punchy presentations. We have a display mode to meet your needs. Perfect for a wide range of graphic and video presentations.

Superior contrast Add more depth to your image with a high contrast projector. Compared to competing technology, Optoma DLP projectors provide you with brighter whites and ultra-rich blacks, images come alive and text appears crisp and clear - ideal for business and education applications.

Native office viewer Give presentations directly from your projector without the need of a laptop or PC using the built-in office viewer. Simply copy your Word, Excel, PowerPoint, PDF or JPEG files to a USB stick, SD card or microSD (depending on the projector input*) and display them on the big screen.

USB display Connect your projector directly to a laptop and display the desktop using a USB cable. No need for a bulky VGA lead.

Control Featuring a wide range of options you can control and monitor the projector remotely.

LAN display Display your PC or laptop screen on the projector via the network connection*.

Wireless presentations Instantly connect and present wirelessly from your PC, Mac or mobile device using the free EZCast Pro App* and optional wireless USB dongle. The app gives you the freedom to wirelessly share and present documents, photos and your devices camera turning it into a document camera. Creating a more connected and collaborative experience for everyone.

Four corner correction Four corner correction enables the keystone of the projector to be adjusted in both the vertical and horizontal plane, so you can individually warp each corner of the projected image to make it perfectly square. Ideal for uneven walls or in spaces where the projector placement is awkward or limited and needs to be installed at an angle.

Integrated speaker A powerful built-in speaker provides exceptional sound quality and an easy setup without the need for costly external speakers.

Full 3D Optoma projectors can display true 3D content from almost any 3D source, including 3D Blu-ray players, 3D broadcasting and the latest generation games consoles.

USB-Power Use the USB-A port to power an HDMI dongle, such as Google Chromecast.

Remote mouse with built-in laser pointer Keep your audience s attention focused on the right things using the simple, yet powerful remote with mouse control and built-in laser pointer.

Eco+ Eco+ technology brings together high contrast, improved lamp life and energy saving features that are easy to use while reducing power consumption.

Energy saving Using the specially designed lamp modes, you can reduce power consumption by up to 70%. Each mode also has a positive effect on the lamp life, while reducing maintenance and helping to save on both energy and running costs.

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 no longer needed. This also reduces the power consumption by up to 70%, further prolonging the life of your lamp.

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, the "auto power off" feature automatically turns off the projector after a set period of time if it is not being used

Direct power on The projector will start up instantly when power is supplied to the unit. This eliminates the need to manually turn on the projector via the remote control or the keypad, ideal for use in rooms with a master power switch.

Direct power off Power off your projector immediately or directly at the main power source. This means you don t have to wait for the projector to cool down before turning it off.

24/7 operation Optoma projectors have been designed to operate 24 hours a day in standard orientation. Perfect for applications where prolonged periods of use is required. Subject to 24 hour terms and conditions.

EPSON® replacement adapter Update your EPSON® ultra short throw projector with an Optoma UST projector without changing your existing mount or white board.

Features

  • Bright FullHD 1080p projector - 4000 ANSI Lumens
  • Ultra short throw lens - 100" image from inches away
  • Ultimate Control - Crestron, Extron, AMX, PJ-Link and Telnet LAN commands
  • Feature packed - Four corner adjustment, Office viewer, Optional wireless presentations
Display/image
Display technology DLP™
Resolution 1080p Full HD (1920x1080)
Brightness 4,000 lumens
Contrast ratio 22,000:1
Native aspect ratio 16:9
Aspect ratio - compatible 4:3,16:9
Keystone correction - horizontal +/-4°
Keystone correction - vertical +/-4°
Horizontal scan rate 15.375 ~ 91.147Khz
Vertical scan rate 24 ~ 85(120 for 3D)Hz
Uniformity 80%
Screen size 80" ~ 100" diagonal
Lamp info
Light source type Lamp
Lamp watts 240
Lamp life hours (up to) 4000 (Bright), 12000 (Dynamic), 10000 (Eco), 15000 (Eco+)
Optical
Throw ratio 0.25:1
Projection distance 17.72" - 22.05"
Zoom type Fixed
Focal length (mm) 3.72mm/0.146"
Native offset 118%
Connectivity
Connections Inputs 1 x HDMI 1.4a 3D support + MHL, 1 x HDMI 1.4a 3D support, 1 x VGA (YPbPr/RGB), 1 x Composite video, 1 x Audio 3.5mm, 2 x USB-A reader/wireless
Outputs 1 x VGA, 1 x Audio 3.5mm Outputs 1 x VGA, 1 x Audio 3.5mm
Control 1 x RS232, 1 x RJ45 Control 1 x RS232, 1 x RJ45
LAN - wireless networking Yes - optional
General
Noise level (min) 26dB
Noise level (max) 28dB
PC compatibility FHD, UXGA, SXGA, WXGA, HD, XGA, SVGA, VGA, Mac
2D compatibility NTSC M/J, 3.58MHz, 4.43MHz PAL B/D/G/H/I/M/N, 4,43MHz SECAM B/D/G/K/K1/L, 4.25/4.4MHz 480i/p, 576i/p, 720p(50/60Hz), 1080i(50/60Hz), 1080p(50/60Hz)
3D compatibility Side-by-Side:1080i50 / 60, 720p50 / 60 Frame-pack: 1080p24, 720p50 / 60 Over-Under: 1080p24, 720p50 / 60
3D Full 3D
Security Security bar, Kensington Lock, Password protected interface
OSD / display languages 25 languages: Arabic, Czech, Danish, Dutch, English, Farsi, Finnish, French, German, Greek, Hungarian, Indonesian, Italian, Japanese, Norwegian, Polish, Portuguese, Romanian, Russian, Chinese (simplified), Spanish, Swedish, Chinese (traditional), Turkish, Vietnamese
Operating conditions 5°C~40°C/41°F~104°F, max altitude 3000M/9843ft, max humidity 85%
Remote control Data remote with laser and mouse function
Speaker count 1
Watts per speaker 16W
In the box AC power cord Remote control 2x AAA batteries Basic user manual
Operating system compatibility Windows 7 / 8 / 8.1 / 10, MacOSX 10.9 +, Android 4.0+, iOS 8+
Optional wireless models HDCast Pro, QuickCast Bundle, QuickCast starter kit, WHD200, WUSB
Networking
LAN - control Yes
LAN - display Yes
LAN - wireless networking Yes - optional
Power
Power supply 100 ~ 240V, 50 ~ 60Hz
Power consumption (standby) 0.5W
Power consumption (min) 200W
Power consumption (max) 275W
Weight and dimensions
Dimensions (W x D x H) 13.5" x 15.08" x 4.41"
Gross weight 12.57 lbs
Net weight 8.6 lbs

Quick Specs


  • Appearance

  • Type: Projectors
  • Style: LCD

  • Dimensions

  • Width: 13.5"
  • Height: 4.41"
  • Depth: 15.08"

  • Features

  • Energy Star Rated: No

  • Panel

  • Max Resolution: 1080P
  • WiFi Connected: No

Arabic ( ) (United Arab Emirates).pdf

Czech (Czech Republic).pdf

Danish (Denmark).pdf

Deutsch (Germany).pdf

Greek (Greece).pdf

English.pdf

Espa ol (Spain).pdf

Farsi ( ) (Iran).pdf

Finnish (Finland).pdf

Fran ais (France).pdf

Hungarian (Hungary).pdf

Indonesian (Indonesia).pdf

Italiano (Italy).pdf

Japanese ( ) (Japan).pdf

Korean ( ) (Korea).pdf

Norwegian (Norway).pdf

Dutch (Netherlands).pdf

Polish (Poland).pdf

Portuguese (Portugal).pdf

Romanian (Romania).pdf

(Russia).pdf

Swedish (Sweden).pdf

Thai ( ) (Thailand).pdf

T rk e (Turkey).pdf

Ti ng Vi t (Vietnam).pdf

Simplified Chinese ( ) (China (simplified Chinese)).PDF

Chinese ( ) (China).pdf

Arabic ( ) (United Arab Emirates).pdf

Czech (Czech Republic).pdf

Danish (Denmark).pdf

Deutsch (Germany).pdf

Greek (Greece).pdf

English (EU).pdf

Espa ol (Spain).pdf

Farsi ( ) (Iran).pdf

Finnish (Finland).pdf

Fran ais (France).pdf

Hungarian (Hungary).pdf

Indonesian (Indonesia).pdf

Italiano (Italy).pdf

Japanese ( ) (Japan).pdf

Korean ( ) (Korea).pdf

Norwegian (Norway).pdf

Dutch (Netherlands).pdf

Polish (Poland).pdf

Portuguese (Portugal).pdf

Romanian (Romania).pdf

(Russia).pdf

Swedish (Sweden).pdf

Thai ( ) (Thailand).pdf

T rk e (Turkey).pdf

Ti ng Vi t (Vietnam).pdf

Simplified Chinese ( ) (China (simplified Chinese)).pdf

Chinese ( ) (China).pdf

Deutsch [auto].pdf

English (EU) [auto].pdf

English (United Kingdom) [auto].pdf

English US [auto].pdf

Espa ol [auto].pdf

Fran ais [auto].pdf

Italiano [auto].pdf

Dutch [auto].pdf

Polish [auto].pdf

[auto].pdf

T rk e [auto].pdf

f1-id-for-optome.pdf

Optoma F1 UST_QG-1229.pdf

UM_RS232_Optoma_v53_P.pdf

English US (USA).pdf

English US (USA).pdf

Get Adobe Reader

* Documents require Adobe Reader.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.