• Bright projection – 3600 ANSI lumens
  • SVGA resolution, 20,000:1 contrast ratio
  • Low ownership cost – up to 8500 hours lamp life
  • Lightweight and portable, carry bag included

Ideal for use in a meeting room or classroom, the bright 3600 lumens EX388 with 20,000:1 contrast allows you to project bright, crystal clear images with superb colors using DLP®, BrilliantColor™ and Dynamic Eco+ technology.  The EX388 also provides you with energy and cost saving features with an incredible lamp life of up to 8,500 hours(Dynamic mode).


BrilliantColor™ allows the usage of a more advanced image processing algorithm and enables the usage of more colors on the color wheel, than the standard Red, Green, Blue and White segments. New BrilliantColor™-II technology enables higher brightness levels by boosting mid-tone colors, resulting in more vibrant, precisely accurate colors projected on the screen.

6 Segments Color Wheel

Produces 3X Color Wheel Rotation Speed projectors support PAL video signals in movie mode, which operate at only 50 Hz frequency. Under this low frequency, projector increases the speed of the color wheel rotation from 2X (7200 rpm) to 3X (10800 rpm) resulting in consistent colors and seamless video playback.

High Contrast

This measurement technique includes a reproducible procedure that can be used to compare the performance of projectors using different display technologies. With an ANSI contrast ratio significantly higher than many LCD based projectors,the EX388 produces a stunning 20,000:1 contrast ratio for pin sharp, crystal clear images. Crisper whites and ultra rich blacks bring the picture to life.

3D Technology

Using the inherent speed of DLP® technology,EX388 can output video and images at an astonishing rate of 144Hz, allowing you to show full screen, full color, stereoscopic 3D. Within DLP® Link™ technology, the 3D glasses synchronize with the image on screen to filter each stream to the correct eye; your brain then combines the two streams to make them jump into life. EX388 supports multiple 3D formats from various devices such as PC, Blu-ray 3D™, Sony® PS3, Microsoft® Xbox 360 or 3D TV broadcast system.

Flexible Installation

EX388 put its I/O connections on the side, allows user to place the projector against the wall; it gives more options for installation.

Long Lamp Life

Reduce the number of lamp changes with lamp life of up to 8500 hours² lamp life by using the Dynamic mode.

Quick Resume

This feature allows the projector to be instantly powered on again, if it is accidentally switched off.

Integrated Speaker

The built-in speaker offers excellent audio support. Easy to set up without the need for costly external speakers.

Additional information

Display Technology


Native Resolution



Light Source

Lamp Life

8500/5000 hours (Dynamic/Bright mode)

Throw Ratio

Zoom Type

1.1x Manual

I/O Connectors

VGA in ×2 VGA Out ×1 S-Video ×1 Composite Video ×1 HDMI ×1 Audio Input ×2 Audio output ×1 RS-232 control interface ×1 (9 Pin) USB Type B ×1

Speaker (Watts)


Keystone Correction

Weight (Kg)

Dimensions (W x D x H) (mm)

319 × 229 × 89

Aspect Ratio



Projected image size

22.9'' – 299''

Projection Distance

1 – 12 m

Projection Lens

F=2.41~2.55 ; f = 21.8~23.98 mm; 1.1× manual zoom / focus lens



Computer Compatibility

UXGA, SXGA+,SXGA ,SVGA,VGA Compression, VESA standards, PC & Macintosh compatible

Video Compatibility

HDTV (720p, 1080i/p), SDTV (480i/p, 576i/p) Full NTSC, PAL PAL-M, PAL-N, SECAM

Horizontal Scan Rate

15.375~91.146 KHz

Vertical Scan Rate

25 – 85Hz (120Hz for 3D)

Displayable Colors

1073.4 million colors (10 bit)

Noise Level

Power Supply

100–240V, 50–60Hz, auto-switching

Power Consumption

225W Bright mode / 191W Eco mode (< 0.5W Standby)

Lamp Type




  • EX388-1

  • EX388-IO

  • EX388-3

  • EX388-2

  • Optoma EX388 User Manual English

  • Optoma EX388 brochure English