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3500 Lumens 1080p DLP Short Throw Projector


NOTE: This is a specially priced product for educational institutions. Please call us at 800-356-5844 for more information on how to place your order.
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Optoma EH415ST-EDU 1
Optoma EH415ST-EDU 2
Optoma EH415ST-EDU 3
Optoma EH415ST-EDU 4

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NOTE:This is a specially priced product for educational institutions. Please call us at 800-356-5844 for more information on how to place your order. A faxed purchase order from your organization is usually required to fulfill this order at this price.

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The EH415ST from Optoma is designed for delivering superior quality presentations in classrooms, small meeting rooms or training rooms. This full HD 1080p projector offers stunning image performance from a short distance. It also boasts a brightness rating of 3,500 ANSI lumens, which is ideal for use without dimming the lights.  

The projector can be managed and monitored remotely with Crestron RoomView®, Telnet, Extron IP Link, AMX and PJ-Link, which allow almost all aspects of the EH415ST to be controlled across a network. The EH415ST’s impressively long lamp life (7,000hrs Eco+) and energy-saving features both contribute to a low overall cost of ownership.  

Optoma EH415ST Features:

  • Short throw projection: With a short-throw lens, this projector can produce large screen sizes from a short distance. This means you can get a 100 inch image, with the projector placed just over three feet away from the screen or wall.  
  • High contrast: Add more depth to your image with a high contrast projector; with brighter whites and ultra-rich blacks, images come alive and text appears crisp and clear - ideal for business and education applications.     
  • 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. Support for 144Hz rapid refresh rate provides ultra-smooth flicker free images.  
  • Integrated speaker: The built-in speaker offers excellent audio support. Easy to set up without the need for costly external speakers.  
  • 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 the power consumption by up to 70%. Each mode also 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, the "AutoPower Off" feature automatically turns off the projector after a set period of time if it is not being used.  
  • 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.  
  • Long lamp life: Reduce the number of lamp change with lamp life of up to 7,000 hours using the education cycle.  
  • Remote mouse: Keep your audience’s attention focussed on the right things using the simple, yet powerful remote with USB mouse control.     
  • Color guarantee: Enjoy dazzling colors for years to come; guaranteed by Optoma for five years' consistent performance.  
  • Amazing colors: For vibrant, natural looking images, Optoma projectors incorporate BrilliantColor™ multi-color processing technology.     
  • Networking and control: Featuring a wide range of options you can remotely control and monitor the projector.  
    • RS232 - - Optoma projector’s come with an extensive set of RS232 commands making it simple and easy to manage using any control system.
    • AMX Compatibility - - Dynamic discovery protocol is incorporated into the projector allowing for easy installation with AMX control systems.
    • LAN Control - - Using the compatible RoomView® software you can power on/off, monitor, manage and control up to 250 projectors at the same time from any computer.
      • Schedule the projectors to power on/off.
      • Control and alter the projector settings using the simple web browser.
      • Emergency text broadcast capabilities for urgent or important announcements.
      • Automatically receive email updates for lamp maintenance.  
  • Wireless Presenting (optional extra): Making presentations couldn't be easier using the optional wireless features of theWPS Wireless Adapter (sold separately) - you can connect and display presentations wirelessly from a laptop, PC or mobile device.  
  • USB power: Use the USB-Power to power an HDMI dongle, such as Google Chromecast or charge your Optoma 3D glasses.     

Optoma EH415ST Specifications:

  • Display Technology: Single 0.65” DarkChip 3 1080pDLP® Technology by Texas Instruments
  • Native Resolution: 1080p 1920 x 1080
  • Brightness1 (Bright Mode): 3500 ANSI Lumens
  • Contrast: 15,000:1
  • Noise Level (Eco mode): 37dB
  • Weight (kg): 3.4 / 7.50 lbs.
  • I/O Connectors: 2x HDMI, 1x VGA (RGB/YPbPr), S-Video, Composite, 2 x Audio In (RCA/3.5mm), Audio Out 3.5mm, VGA Out, RJ45, RS232, 12V trigger, USB service  
  • Maximum Resolution: Full HD 1920 x 1080
  • Computer Compatibility: UXGA, SXGA+, HD, WXGA, XGA, SVGA  
  • Video Compatibility: PAL SECAM 576i/p, NTSC 480i/p, HD 720p/1080i/1080p  
  • Displayable Colors: 1.07 Billion
  • Projection Lens: F/2.42~2.97; f=20.77~31.05mm,1.5x Manual Zoom  
  • Throw Ratio 3: 0.5:1
  • Projection Screen Size: 59” (1.49m) ~ 152” (3.8m) Diagonal 16:9  
  • Projection Distance: 0.66m – 1.69m / 2.17 - 5.55 ft.
  • Aspect Ratio: 16:9 Native, 4:3 Compatible
  • Offset: 115% ± 5%
  • Horizontal Scan Rate: 15 - 91kHz
  • Vertical Scan Rate: 24 - 120Hz
  • Lamp Type: 280W
  • Lamp Life2 Bright: 3000 (hrs)
  • Keystone Correction: ± 20° Vertical
  • Dimensions (W x D x H) (mm): 286 x 266 x 124 (inc.feet) / 11.26 x 10.47 x 4.88 in.
  • Power Supply: 100-240V, 50-60Hz
  • Power Consumption: 290W Bright mode / 250W Eco mode (<0.5W Standby)  
  • Uniformity: 85%
  • Security: Kensington lock, password protection
  • Standard Accessories: Carry bag, lens cap, AC powercord, VGA cable, remote control, 2x AA batteries, quick start card, CD user manual  
  • Optional Accessories: DLP® Link™ 3D glasses, wireless, ceiling mount  
  • RoHS: Compliant
  • 3D Support: Full 3D - The 3D features of Optoma projectors can only be used with compatible 3D content. Typical applications include use with 3D educational or 3D design and modelling systems. 3D TVbroadcast systems, (SKY in the UK), Blu-ray 3D™ and 3D games from the Sony® PS3 or Microsoft® Xbox 360 are now supported as part of the HDMI v1.4a specification.  
  • 3D Compatibility:
    • Side-by-Side: 1080i50 / 60, 720p50 / 60
    • Frame-pack: 1080p24, 720p50 / 60
    • Over-Under: 1080p24, 720p50 / 60
  • Speaker: 10W
  • Warranty: 2 Years
  • On Screen Display: 19 Languages: English, German, French, Italian, Spanish, Portuguese, Polish, Dutch, Russian, Finnish, Swedish, Greek, Norwegian/Danish, Hungarian, Czech, Arabic, Turkish, Farsi, Romanian  
  • Color Guarantee3: 5 Years
  • Optional Wireless: Yes  


  • 1 Lamp based projectors brightness and lifetime will vary depending on selected projector mode, environmental conditions and usage.As is common with all lamp based projectors, brightness will decrease over the lamp lifetime. LED projectors do not have a replaceable lamp and the brightness does not decay significantly over the product lifetime.  
  • 2 Typical lamp life achieved through testing. Will vary according to operational use and environmental conditions.     
  • 3 +/- 5% tolerance
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