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Home >  Home Theater projectors > HD81-LV
Resolution/ 1080p (1920x1080)
Brightness (typical)/
2500 ANSI Lumens
Contrast Ratio/
10000 :1 (with ImageAI IIä ON)

Full HD 1080p
With the latest Texas Instruments 1080p DarkChip3 DMD chipset makes home theater a reality.  A native resolution of 1080p means over 2 million individual pixels at your command.  That is more than twice as much detail as a 720p projector.
Innovative two-piece architecture design
  • HD81-LV controller: leading 3-step video processing structure
  • HD81-LV projector end: focus on projection perfection 
Built-in studio grade Gennum VXP processor

FineEdge™: Eliminates "jaggy" artifacts found in traditional de-interlacing solutions

RealityExpansion™: Adopts full 10-bit video processing architecture to deliver eye catching and realistic images

TruMotionHD™: Performs pixel based motion adaptive de-interlacing with automatic 2:2 and 3:2 pull-down on both HDTV and SDTV formats, and supports up-converting from 1080i to 1080p

RealityEngine™: Removes unwanted noise and improve details to produce uncompromised image quality for both SDTV and HDTV sources 
Auto Reactive Iris & Optoma exclusive ImageAI™ II technology
The Auto Iris works to maximize image contrast - ensuring the deepest blacks and brightest whites. Together with Image AI™ II technology will deliver an amazing 1300 lumens and 12000:1 contrast ratio.

Easy installation with 2-piece design
The controller box sits next to your video sources and up-scales all inputs to 1080p before transmitting the enhanced video signal via a single HDMI and RS-232 cable to the projector, thereby no work is necessary to alter the original indoor design.

7-segment color wheel
Deep, balanced color is powered by an exceptional quality 7-segment (RGBRGBNDG), 6-speed color wheel. NDG (Neutral Density Green) increases visual color resolution in green, creating a higher bit-resolution image, dramatically reducing low level dithering artifacts.

Exceptional Connectivity
Unparalleled flexibility with 14 video inputs including 3 HDMI, 4 Component, and RGB control.

Automatically detect 2.35 image source and provide better image quality with Anamorphic Lens.