With the EX855, Optoma offers a 3D-DLP projector that features 5500 ANSI lumens, a contrast of 4000:1 and a resolution of XGA 1024 x 768. The runtime of the lamp in this model is estimated at 2000 hours before a replacement is necessary. Regarding setup flexibility, the model features an optical lens shift function alongside digital keystone correction, allowing for precise alignment without distortion. The optical system is designed for the use of interchangeable lenses, allowing for a tailor-made configuration for almost any throw ratio. The Projection Calculator is available to calculate the exact dimensions. A look at the light output reveals: The 5500 ANSI lumens are sufficient to illuminate an image width of up to 646 cm in darkened rooms. If room light is present, we recommend not exceeding a maximum width of 431 cm. Regarding signal processing, the model is compatible with incoming 1080P content. An additional 360° projection capability allows the device to be oriented at almost any angle. For convenient remote monitoring and administration, the projector is equipped with a classic RJ45 network socket. The projector was released in 2012 and is officially no longer distributed by Optoma.
Display Type
1 x 0,55" DLP Chip XGA 4/3 Ti Digital Light Processing Chip
Stationary | Permanent installation in the training room and meeting room as well as the conference room. Wide screen width or rooms with plenty of light (over 200 lumens).
Calculated brightness quality The screen width may also be larger. Perfect
Lux:
1833 Lux
Contrast:
4000:1
Candela pro m²:
582 cd/m²
Foot-Lamberts:
170 fL
90 cm
•
Focus
Powered
Zoom
Powered
Objective
Throw Ratio
optional
Audio
5W
Connections
HDMI in
DVI in
D-sub 15 pin in und out
5 x BNC RGBHC´V in
YUV in
S-Video in
Cinch Video in
Cinch Stereo in
Mini Jack Audio in und out
RJ45 in
12V Trigger out
Full HD 1080P compatible
Optoma Website
Press release english
