Optoma Ex855 Projector Specifications

EW865 EX855
Uncompromising image quality,   
outstanding flexibility and ultimate reliability
WXGA 6000L  XGA 5500L
Lens options
Motorised lens shift  zoom focus
Advanced geometric adjustment      

For more than ten years Optoma has been one of the world’s foremost projector designers and manufacturers - amongst the 
very few companies that focus exclusively on projectors.
Today the Optoma ProScene range represents the evolution of projection expertise, honed and refined by manufacturing and 
supporting millions of projectors the world over. This knowledge and skill has been distilled into the ProScene products and 
support services which are designed specifically for demanding professional...

The ProScene EW865 & EX855 are the epitome of our projection expertise; a revolution; a product designed exclusively for 
demanding professional applications.
WXGA/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 maintenan\
ce. 
Motorised lens shift, focus and zoom combined with the extensive lens options provide installation flexibility for...

UHP lamps 
The Philips 400W UHP lamp provides the highest possible luminance, 
the essential prerequisite of all highly efficient projectors. 
These lamps have outstanding brightness, stay brighter for longer, and 
provide an optimal colour spectrum. In addition, the lamp drivers are 
specifically tuned for the lamps, ensuring not only optimum operating 
conditions for every situation, but also provide sophisticated lamp 
pulsing modes and the assurance that colour can be fine-tuned 
according to the...

Installation Flexibility
To help meet the seemingly limitless challenges of ProAV installations 
both the EW865 and EX855 provides 3 lens options with motorised 
zoom and focus to ensure you can get the image size you require. 
Motorised lens shift helps you get the image exactly where you 
want it and the 6 Segment RGBCYW colour wheel ensures you can 
match the image quality and brightness exactly to the application’s 
requirements.
Motorised Lens Shift
H right
1H
H left
V down 1V
V up
Standard...

Flexibility
Flexibility 
Lens Options
Optoma model nameBX-CTSFX*BX-CTA01BX-CTA02BX-CTA03
Focal Length (f) (mm) 13.5mm14.05mm 18.07mm22.61mm
F number 22.3 22.3
Zoom Range (Ratio) 1:1.(Fixed Lens)1.28x1.25x 1.9x
Zoom & Focus Adjustment Manual Motorized
Throw Ratio (XGA) 0.831.25 ~ 1.61 1.61 ~ 2.022.01 ~ 3.85
Throw Ratio (WXGA) 0.671 ~ 1.28 1.28 ~ 1.61 1.6 ~ 3.07
Projection Image Size 50~500”
Throw Distance Chart
EX855 Throw Distance  Diagonal Image SizeBX-CTSFX BX-CTA01 BX-CTA02BX-CTA03
Fixed Min (m) Max...

Features
Colour Matching*
The EW865/EX855 has a full 3-axis colour matching system, which 
combined with accurate measurements can create seamless blends 
every time.
Edge Blending / Stacking* (Requires optional GEO Module BE-BWM01)
Double you image brightness or create seamless high resolution displays using the powerful warp and blend features.
Single image, two projectors - image is bright but has  a band because the image is not blendedSingle image, two blended projectors -  A bright, high resolution...

Control
Hassle-free PC-less Presentation
Enjoy hassle-free presenting with the USB Reader to project a JPEG 
presentation from a USB flash drive.
 
Global monitoring of all AV devices Track projector 
lamp life Email alerts and 
instant notifications-  help desk requests,  service reminders, 
device failure or theft Event Scheduling
Download Crestron RoomView® Express software from:
www.crestron.com/getroomview
LAN Display connectivity
Avoid the hassle of using chunky cables from your source to the...

Eco Friendly
Cut up to 30% from your engergy bills using 24-hour automated 
power scheduling to ensure that projectors power off when  
not in use.
Direct Power On
The projector will start up instantly when power is supplied 
to the Unit. This eliminates the need to manually turn on the 
projector via the remote control or the keypad, ideal for use 
in rooms with a “master” power switch.
Signal Power On
The projector will power on when it receives a signal through 
one of the PC/video inputs. This...

Dimensions