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| Optoma EX855 | ||
| Specification |
- 5500L - Native XGA (1024x768)
- Installation flexibility- 3x Lens options, motorised lens shift, focus and zoom
- Mechanical shutter
- 120Hz 3D projection
- Advanced geometric adjustment
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Display Technology |
DLP™ Technology by Texas Instruments, 0.55" XGA, Type A chip |
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Native Resolution |
XGA 1024 x 768 |
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Brightness - BRIGHT mode1 |
5500 centre lumens using “Bright” mode settings |
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Contrast |
2000:1 and up to 4000:1 contrast ratio with dynamic aperture enabled |
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Noise Level |
34dB (Normal) / 31dB (ECO) |
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Weight |
18.3Kg (without lens) |
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I/O Connectors |
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Maximum Resolution |
Native XGA (1024 x 768) |
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Computer Compatibility |
WUXGA, HD, UXGA, WXGA, SXGA+, SXGA, XGA, SVGA, VGA Resized, VESA, PC and Macintosh Compatible |
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Video Compatibility |
PAL (625/576i/p), SECAM, NTSC (525/480i/p), HDTV (720p, 1080i) |
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Displayable Colours |
16.7 Million |
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Projection Lens |
3 x lens Options "no lens supplied as standard" |
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Throw Ratio |
1.25 ~ 3.85 "Lens dependent" |
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Lamp Type/Lamp Life2 |
2000 hr bright mode / 2500 hr ECO mode, 1 x 400W UHP |
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Keystone Correction |
Horizontal +20° / vertical ±20° |
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Audio |
Audio-In x 3 in (2x mini jack, 1 set of RCA L/R) |
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Dimensions (W x D x H) |
540 x 420 x 199mm |
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Remote Control |
Infra-red & wired remote control, 4x IR code sets for controlling multiple units. |
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Power Supply |
100 – 240V AC @ 50 – 60Hz |
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Power Consumption |
545W BRIGHT mode <1W Standby mode, 460W ECO Mode < .5W Standby mode |
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Operating Conditions |
5 ~ 40°C, Max. Humidity 85%, Max. Altitude 3000m |
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Uniformity |
95% (centre) |
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Security |
4-digit PIN code, Security bar & Kensington Lock |
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Standard Accessories |
VGA cable, AC power cord, Infra-red remote control, Batteries x 2, User manual CD, Quick start card, WEEE card, Warranty card |
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Optional Accessories |
Advanced geometric Module (BE-BWM01) |
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RoHS |
RoHS and WEEE |
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Lens Shift |
Motorised lens shift, focus and zoom (+/- 18% H, +/- 60% V) |
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3D Support |
120Hz 3D Using DLP® Link™ technology |
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Aspect Ratio |
16:9 & 16:10 |
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Colour Wheel |
6 Segment RGBCYW |
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Lens Options |
BX-CTA01 - 1.25 ~ 1.61 |
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Heat Dissipation |
3412 BTU/hr |
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Conformances |
CE, TUV-GS, CB |
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Operating Temperature |
5 ~ 40°C, Max. Humidity 85%, Max. Altitude 3000m |
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Warranties |
3 Year |
- 5500L - Native XGA (1024x768)
- Installation flexibility- 3x Lens options, motorised lens shift, focus and zoom
- Mechanical shutter
- 120Hz 3D projection
- Advanced geometric adjustment
The ProScene EX855 & EW865 are the epitome of our projection expertise; a revolution; a product designed exclusively for
demanding professional applications.
XGA or WXGA and 5500/6000 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 XGA or WXGA 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.
Image Quality
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.
Amazing Colour
The EX855 incorporate BrilliantColor™ technology to produce stunningly bright images with perfectly balanced life-like colours.
DLP® Technology
DLP® technology from Texas Instruments® is widely recognised 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 the competition may show image quality decline after only a few thousand hours, DLP® technology can remain unchanged over hundreds of thousands of hours.
3D Technology
Using the inherent speed of DLP® technology, The Optoma EX855 and EW865 can output video and images at an astonishing rate of 120Hz, allowing you to show full screen, full colour, stereoscopic 3D. The 3D effect is generated by splitting this signal into two standard video streams, one for each eye. Using DLP® Link™ technology, the 3D glasses synchronise 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
The 3D features of Optoma projectors can only be used with compatible 3D content. Typical applications include use with 3D educational or 3D design and modelling systems. Support for 3D TV broadcast systems, (SKY in the UK) or Blu-ray 3D™ will require the Optoma 3D-XL that is available separately.
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 application.
Reliability
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
| Lens Shift Range | |||
| Horizontal | Vertical | ||
| Left | Right | Down | Up |
| +/-18% | +/-18% | +/-60% | +/-60% |
360° Projection Capability
Images can be projected over a full 360° range along the vertical axis* including reproduction on an ceiling or floor. The application possibilities are limitless.
Self-Cleaning Filter
The self-cleaning air filter senses when the filter is becoming clogged and momentary reverses the direction of the fan to clear the filter. As a result the time between service intervals is greatly increased.
Geometric Adjustment (Option)
Geometric correction enables projection on to spherical, cylindrical and other curved shaped screens
Lens Options
| Optoma model name | BX-CTA02 | BX-CTA01 | BX-CTA03 |
| Focal Length (f) (mm) | 18.07mm | 14.05mm | 22.61mm |
| F number | 2 | 2.3 | 2.3 |
| Zoom Range (Ratio) | 1.25x | 1.28x | 1.9x |
| Zoom & Focus Adjustment | Motorised | ||
| Throw Ratio (XGA) | 1.61 ~ 2.02 | 1.25 ~ 1.61 | 2.01 ~ 3.85 |
| Throw Ratio (WXGA) | 1.28 ~ 1.61 | 1 ~ 1.28 | 1.6 ~ 3.07 |
| Projection Image Size | 50-500" | ||
Throw Distance Chart
| Diagonal Image Size | BX-CTA02 | BX-CTA01 | BX-CTA03 | |||
| Min (m) | Max (m) | Min (m) | Max (m) | Min (m) | Max (m) | |
| 50" | 1.64 | 2.05 | 1.27 | 1.64 | 2.04 | 3.91 |
| 60" | 1.96 | 2.46 | 1.52 | 1.96 | 2.45 | 4.69 |
| 70" | 2.29 | 2.87 | 1.78 | 2.29 | 2.86 | 5.48 |
| 80" | 2.62 | 3.28 | 2.03 | 2.62 | 3.27 | 6.26 |
| 100" | 3.27 | 4.10 | 2.54 | 3.27 | 4.08 | 7.82 |
| 150" | 4.91 | 6.16 | 3.81 | 4.91 | 6.13 | 11.73 |
| 200" | 6.54 | 8.21 | 5.08 | 6.54 | 8.17 | 15.65 |
| 250" | 8.18 | 10.26 | 6.35 | 8.18 | 10.21 | 19.56 |
| 300" | 9.81 | 12.31 | 7.62 | 9.81 | 12.25 | 23.47 |
Control
System Integration Control
Multiple projectors can be monitored over LAN and also provide the user with an email message alert in case an error occurs or a lamp fails or needs to be replaced. The web browser interface can also control all aspects of the EX855.
