Optoma EH330UST 3600 Lumen HD Ultra-Short Throw DLP Multimedia Projector

SKU: sil72412


The EH330UST from Optoma is an ultra short throw projector designed for smaller professional spaces that feature 3,600 lumens of brightness and a 20,000:1 contrast ratio, resulting in super bright and large 100” 1080p images from only inches away. The EH330UST also features a PC-free image viewer and document reader, which allows for convenient connectivity with USB storage-devices, while LAN display supports connectivity with up to four simultaneous computers.

Other useful enhancements include wireless presentation and display capabilities with HDCast Pro functions for Android, Mac OS and Windows devices. This projector also offers auto keystone and four corner geometry correction, along with robust connectivity options, ensuring maximum flexibility for a wide range of installation needs.

So if you have to present in space constrained environments such as small classrooms, meeting rooms, boardrooms or are looking for a digital signage application alternative - turn to Optoma's EH330UST Ultra Short Throw 1080p Multimedia Projector.


  • EH330UST ultra short throw projector
  • AC power cord
  • Remote control
  • Wi-Fi adapter


  • Bright 3,600 lumens and 20,000:1 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


  • Technical:
    • Aspect Ratio: 16:9 (native), 16:10 and 4:3 compatible
    • Audio: 16 Watt Speaker
    • Brightness: 3,600 ANSI lumens
    • Connections: HDMI 1.4a (MHL 2.0), HDMI 1.4a, composite video in, audioin (3.5mm), VGA-in, VGA-out, audio-out (3.5mm), RS-232C, RJ-45, USB port (WiFi adapter), USB port (USB display/ PC-free/mouse/power)
    • Contrast Ratio: 20,000:1
    • Display Technology: Single Texas Instruments 0.65” 1080p DMD
    • Displayable Colors: 1.07 billion
    • Image Size: 80”– 100”
    • Light Source Type: 240W
    • Light Source Life: 15,000/10,000/4,000 (Dynamic/Eco/Bright)
    • Lens Shift: None
    • Maximum Resolution: WUXGA (1920 x 1200)
    • Native Resolution: 1080p (1920 x 1080)
    • Noise Level: 25dB (ECO)
    • Offset: 119% ± 3%
    • Operating Temperature 41 to 104°F (5 to 40°C), 85% max humidity
    • Power Consumption: 285W (Bright), 205W (ECO)
    • Power Supply: Auto-ranging: 100V ~ 240V ± 10%, 50-60Hz
    • Projection Distance: 6”– 9”
    • Projection Method: Front, rear, ceiling mount, table top
    • Throw Ratio: 0.25:1 (distance/width), ±5% Variance
    • Uniformity: 80%
    • Zoom Type: Fixed lens
  • Compatibility:
    • 3D Compatibility: Supports all HDMI 1.4a mandatory 3D formats (Frame pack, side-by-side, top-bottom) and up converts frame rate from 60Hz to 120Hz or 24Hz to
    • 144Hz (i.e 60 or 72 frames per eye).
    • Computer Compatibility: SVGA, VGA, SXGA, UXGA, XGA,WXGA, HD, Mac
    • Horizontal Scan Rate: 15.375 – 91.146 KHz
    • Vertical Scan Rate: 24 – 85Hz (120Hz for 3D)
  • Physical:
    • Dimensions: 13.5" x 4.75" x 15"
    • Security: Kensington® Lock port, security bar and keypad lock
    • Weight: 8.7 lbs.
  • Other:
    • Optional Accessories: Universal wall mount, DLP®Link™ 3D glasses, Wireless USB adapter, remote
    • UPC: 796435 44 252 1
    • Warranty Info: 3-year parts and labor warranty, 1-year on lamp
  • Specifications:
    • Connections Control: Complete on-screen menu adjustment in 18 languages
    • Video Input: NTSC, PAL, SECAM, SDTV 480i/p, 576i/p, HDTV 720p(50/60Hz), 1080i(50/60Hz), 1080P(50/60Hz)

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