EH340UST 4000 lumens Ultra Short Throw 1080p Multimedia Projector

Model: EH340UST

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

More Product Information Below

Compare

Project List

Product Info

Tech Specs

Documents

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.

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
Additional Features:
DLP Technology®:
DLP® (Digital Light Processing) is a proprietary technology from Texas Instruments™ that offers digital projection with higher contrast, faster response time, good pixel structure and virtually no color degradation.
Ultra Short Throw:
Ultra short throw projection enables closer placement to the wall with reduced shadows for easy presenting.
The placement makes it perfect for interactive applications and education environments, too.
PC-free USB Image and Document Viewer:
Integrated PC-free image and document viewer provide direct viewing of office documents, PDFs, images and presentations from any USB storage device.
HDCast Pro – Wireless Display and Document Casting:
Screen mirror Android, Windows and Mac devices wirelessly; Cast images and documents from Android, iOS, Windows and Mac devices or use USB Display to screen mirror Android and iOS devices.
RS-232 Control:
Take control of the projector using HEX or ASCII commands via RS-232 cable.
Four Corner Adjustment:
Four corner geometric correction enables quick and easy image adjustments from any of the corner points of the image. This is ideal for uneven or angled projection surfaces.

Aspect Ratio - 16:10
Aspect Ratio - 16:9
Aspect Ratio - 4:3
Projector Applications - Corporate
Projector Applications - Digital Signage
Projector Applications - Education
Projector Technology Type - Other
Projector Type - Short Throw
Supported Resolution - 1080p (1920x1080)
Supported Resolution - WUXGA (1920x1200)
Warranty - Yes
Spec Sheet available - Yes

Operating Temperature (Maximum): 104 F
Operating Temperature (Minimum): 41 F
Brightness Full: 4000 lumens
Contrast Ratio: 22000
Depth: 14.25 in
Height: 4.75 in
Width: 13.50 in
Product Weight: 8.70 lbs
Lamp Life Economy: 10000 hours
Lamp Life Full: 15000 hours
Technology: Single Texas Instruments
AC Voltage (Maximum): 240 Volts
AC Voltage (Minimum): 100 Volts
Active Power: 205 Watt
Peak Power: 285 Watt
Color Wheel: 6 Segment RGBWYC
Displayable Colors: 1.07 billion
Projection Method: Front, rear, ceiling mount, table top
Keystone Correction: ±4° horizontal/vertical
Uniformity: 80%
Offset: 118.8%± 3%
Throw Ratio: 0.25:1 (distance/width)
Projection Distance: 6”– 9”
Image Size: 80”– 100”
Projection Lens: F=2.4, 3.72mm manual focus
Optical Zoom: Fixed lens
Audio: 16W
Noise Level: 25dB (ECO)
Remote Control: Full function remote
High Altitude: Operating temperature at sea level up to 10,000 feet = 104° F (max); Must manually switch to high altitude mode from 5,000 feet and above (using OSD menu) to maintain optimal functionality
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)

Projector 9023309 kb - Other

Project List

9a63dd3f-84c3-4283-b93d-00cc0a3ca241.pdf 1640065 kb - Data Sheet

Project List