Optoma EX855 High Brightness Large Venue Projector

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Optoma EX855 High Brightness Large Venue Projector Featuring ProScene Technology

Uncompromising image quality,outstanding flexibility and ultimate reliability

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Optoma EX855 High Brightness / Large Venue Projector


  • 5500L - XGA
  • Installation flexibility- 3x Motorised Lens options, 360° operation
  • Live performance ready - Mechanical shutter, wired remote and flying frame options
  • Ultimate Control - Full support for Crestron Roomview and PJ-Link LAN commands
  • Advanced features - 120Hz 3D projection and geometric adjustment

The ProScene EW865 & EX855 are the epitome of our projection expertise; a revolution; a product designed exclusively for
demanding professional applications.

WXGA or XGA and 6000/5500 lumens delivering bright crystal clear images from a single lamp, the auto cleaning dust filter
prevents dust and dirt from affecting the system ensuring optimal image quality with minimal maintenance.

Motorised lens shift, focus and zoom combined with the extensive lens options provide installation flexibility for simple, trouble free use in a wide variety of situations.

Superb image quality is at the heart of every ProScene product design. At every step, commencing with the incredibly reliable, high resolution WXGA or XGA DLP® chip, where the image is initially created, via the Philips UHP lamp.

ProScene chose DLP® technology for its image quality and unmatched reliability. The reflective nature of DLP® micro-mirror technology provides highly efficient bright images with great contrast whilst maintaining precise colour accuracy and natural, real-world colour reproduction.

For demanding professional applications, the proven reliability of DLP® technology makes it the obvious choice.

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Display Technology DLP™ Technology by Texas Instruments, 0.55" XGA, Type A chip
Native Resolution XGA 1024 x 768
Brightness1 (Bright Mode) 5500 centre lumens using “Bright” mode settings
Contrast 2000:1 and up to 4000:1 contrast ratio with dynamic aperture enabled
Noise Level (Eco mode) 31dB
Weight (kg) 18.3 (without lens)
I/O Connectors HDMI, DVI-D, 5BNC, Component Video, 2 x VGA (YPbPr/RGB/), S-Video, Composite, 3 x Audio In (RCA/Jack), Audio Out 3.5mm, VGA Out, RJ45, RS232, USB (Display), 2 x +12v Trigger, Wired remote, 3D Sync
Maximum Resolution Native XGA (1024 x 768)
Computer Compatibility WUXGA, HD, UXGA, WXGA, SXGA+, SXGA, XGA, SVGA, VGA Resized, VESA, PC and Macintosh Compatible
Video Compatibility PAL (625/576i/p), SECAM, NTSC (525/480i/p), HDTV (720p, 1080i)
Displayable Colours 16.7 Million
Projection Lens 3 x lens Options "no lens supplied as standard"
Throw Ratio 1.25 ~ 3.85 "Lens dependent"
Projection Screen Size Dependent upon lens
Zoom Type Dependent upon lens
Aspect Ratio 16:10 Native, 16:9/4:3 Compatible
Horizontal Scan Rate 15kHz to 100kHz
Lamp Type 400W
Lamp Life (Eco/Bright Mode) 2500/2000
Keystone Correction ±20° Vertical
Audio 5W
Dimensions (W x D x H)    540 x 420 x 199
Remote Control Infra-red & wired remote control, 4x IR code sets for controlling multiple units.
Power Supply 100 – 240V AC @ 50 – 60Hz
Power Consumption 545W BRIGHT mode <1W Standby mode, 460W Eco Mode < .5W Standby mode
Operating Conditions 5 ~ 40°C, Max. Humidity 85%, Max. Altitude 3000m
Uniformity 95% (centre)
Security 4-digit PIN code, Security bar & Kensington Lock
Standard Accessories VGA cable, AC power cord, Infra-red remote control, Batteries x 2, User manual CD, Quick start card, WEEE card, Warranty card
Optional Accessories Advanced geometric Module (BE-BWM01)
Lens Shift Motorised lens shift, focus and zoom (+/- 18% H, +/- 60% V)
3D Support 120Hz 3D Using DLP® Link™ technology
Speaker (Watts) 5
Colour Wheel 6 Segment RGBCYW
Lens Options BX-CTSFX - 0.83
BX-CTA01 - 1.25 ~ 1.61
BX-CTA02 - 1.61 ~ 2.02
BX-CTA03 - 2.01 ~ 3.85
Heat Dissipation 3412 BTU/hr
Conformances CE, TUV-GS, CB
Operating Temperature 5 ~ 40°C, Max. Humidity 85%, Max. Altitude 3000m
Warranty 3 Year
360’ Operation Yes (around horizontal axis)
Portrait Mode Not supported
Optional Wireless No
Features 3 x Optional Lens, Motorised Full Lens Shift, Crestron RoomView®, PJ-Link, Available in white, 360° Operation
On Screen Display 18 Languages: English, German, French, Italian, Spanish, Portuguese, Polish, Dutch, Russian, Finnish, Swedish,Greek, Norwegian/Danish, Hungarian, Czech


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