• Big 1.8x zoom
  • Horizontal & vertical lens shift
  • Portrait mode support
  • 0/90/180/270° operation support
  • HDBaseT supoort
  • Quiet operation
Producing Full HD quality images for an uncompromising level of detail, the EH615T is designed for demanding professional installation environments usually associated with larger, heavier exchangeable lens projectors. This powerful high-specification projector boasts a brightness of 6,200 lumens and features an impressive 1.8 optical zoom, vertical/horizontal lens shift and four corner geometric correction. Flexible connectivity comes via 2 x HDMI inputs (one being MHL enabled) DisplayPort and multiple analogue connections. The EH615T also has the extra benefit of HDBasT connectivity allowing for signal and control over one wire up 100m.

Professional Installation Applications

The 615 series projector has its unique position in the 6,000 to 7,000 ANSI lumen market place which it has horizontal and vertical lens shift based on a fixed lens design.  It features a patent pending thermal design that will allow the projectors to support challenging application requirements for example vertical as well as portrait installations.

DLP® technology

DLP® technology from Texas Instruments® is widely recognized and acclaimed for its unmatched reliability and long lasting image performance. When combined with high brightness and native contrast ratios, it becomes the obvious choice for demanding applications. Independent testing has proven DLP® to be the most reliable of projector technologies. Whilst other technologies may show image quality decline after only a few thousand hours, DLP® technology can remain unchanged over hundreds of thousands of hours. Images remain accurate, and colors suffer virtually no degradation over time.

Amazing Color

Give powerful presentations and educational lessons with stunning colors. Optoma projectors provide you with reliable color performance suitable for any content and environment. From accurate sRGB colors for true life like images to vibrant punchy presentations. We have a display mode to specific meet your needs.

Exceptional design and reliability

Patent pending thermal design

Multiple high-efficiency cooling channels will automatically open/close depending on mounting orientation allowing the transfer of cold air into the module cooling the high wattage lamp.  This efficient thermal design also allows the same lamp module to be used for portrait mode applications.

Lens Shift Range

Simplify installation with PureShift, which provides a wide range of projector placement possibilities.

  • EH615T : Vertical: +25 Horizontal: +/-10%

Large Zoom Range

A large zoom range enables multiple placement possibilities at a variety of distances from the projection screen. An advantage to this is that expensive interchangeable lens projectors can be substituted with a more cost effective solution whilst still retaining a diverse choice of positioning options.

Installation friendly & Advanced Connectivity

Geometric Correction

2D-Keystone with auto correction on vertical, supports 4 corners correction.

Color Matching Mode

The color matching system, combines accurate measurements across multiple projectors helps create seamless blends every time.

24/7 Continuous Performance

Designed for uninterrupted operation.

Versatile Installation

Support 0/90/180/270° flexible installation and Portrait mode.

Versatile System Integration Control Protocols

Full supports for Crestron RoomView, Extron’s IP Link, AMX dynamic device discovery and PJ-Link protocols, keeping you in control wherever you are.


Uncompromising, uncompressed Full HD video, audio, network and control commands all delivered on a single CAT- type cable capable up to 100 meters/328 feet without signal loss makes installation hassle-free. HDBaseT™ simplifies cabling requirements and reduces installation complexity saving both time and reducing costs.

Additional information

Display Technology


Native Resolution



Light Source

Lamp Life

3000/2000 hours (Eco/Bright mode)

Throw Ratio

Zoom Type

1.8x manual

Lens Shift

I/O Connectors

In : HDMI x2 / VGA x2 / DisplayPort x1 / HDBaseT x1 / S-Video / Video / Audio (R/L) x1/ Audio in x2 / Microphone, Out : VGA x1 , USB Type A (for power), Audio Control : RS232C / Wired Remote Port / 3D Sync out / RJ45 / 12V trigger, Service : USB

Speaker (Watts)

10W x 2

Keystone Correction

Weight (Kg)

Dimensions (W x D x H) (mm)

424 x 344 x 120 (w/o feet)

Aspect Ratio



Projection Screen Size


Projection Distance

1.3 – 8.0 m



Computer Compatibility


Video Compatibility

PAL SECAM 576i/p, NTSC 480i/p, HD 720p/1080i/1080p

3D compatibilty

Side-by-Side:1080i50 / 60, 720p50 / 60 Frame-pack: 1080p24, 720p50 / 60 Over-Under: 1080p24, 720p50 / 60

3D Support

Full 3D

Horizontal Scan Rate

15.375~91.146 KHz

Vertical Scan Rate

24 – 85Hz (120Hz for 3D)

Displayable Colors

1073.4 million colors (10 bit)

Noise Level

Power Supply

100–240V, 50–60Hz, auto-switching

Lamp Type


Operating Conditions

5°C – 40°C, Max. Humidity 85%, Max. Altitude 3000m, 5°C ~ 40°C, Max. Humidity 85%, Max. Altitude 3000m


Security bar, Kensington Lock, Password protected interface

Remote Control

Backlit ProAV remote





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  • EH615T-IO

  • Optoma-615-series-user-manual

  • Optoma 615 series Spec brochure ENU