Evans & Sutherland has a laser projection system that is capable of displaying 3D video at 4K x 4K resolution, which is a massively high-resolution image – particularly for 3D.

One of most important advantages of the E&S Laser Projector is the characteristic of a “Gap-free” pixel. Most forms of video display technology have visible breaks, or gaps between neighboring pixels. As you can see in the illustration, CRTs have gaps between the raster scan lines. LCD and DLP-based projectors have gaps in both the vertical and horizontal directions. While they have always been a fact of life, these gaps contribute to aliasing, or unpleasant distortions of the image.

[via ES.com]

More details on the E&S laser projector, which will be shown off at InfoComm 2009 this week, in the press release below.

SALT LAKE CITY, UTAH, June 9, 2009, Evans & Sutherland Computer Corporation (E&S) (NASDAQ: ESCC) announced today it will demonstrate for the first time its revolutionary new 3D capable laser projection system at the InfoComm 2009 tradeshow, booth 3813, June 17-19 in Orlando, Florida. This newest E&S Laser Projector (the ESLP™ 8K) is the world’s highest resolution production video projector, and it provides superior 3D images at an astounding 4K x 4K resolution. It will offer museums, universities, research labs, control rooms, creative studios and indoor venues worldwide with a 3D experience that brings viewers into worlds both real and imaginary in a way that they have never experienced before.

The ESLP 8K offers unique advantages when it comes to displaying 3D stereographic video. Because of its zero-persistence characteristic, the projector can effortlessly switch between left-eye and right-eye views at 120 Hz or more, without any “bleed” between the left and right views. This results in a noticeably cleaner separation and 3D effect, when compared to using active stereo glasses with an LCoS or LCD projector.

For customers that have a need to switch between 2D and 3D images based on the video content being displayed, the ESLP 8K comes with flexible control software that allows users to change the display format from 3D to 8K x 4K quickly and easily. This capability will also be on display at InfoComm 2009. The ESLP 8K will be available in the second half of 2009.

NanoPixel™ Technology Generates Superior Picture Quality

The ESLP 8K laser projector system displays content the equivalent to sixteen times HD 1080p resolution, or the difference between 2 million pixels and 32 million. It is powered by a set of revolutionary laser light sources which offer multiple benefits, including low cost of operation. The hue of the lasers does not degrade or shift over time. Furthermore, the lasers yield a much wider useable color spectrum (200% of NTSC/HDTV) than is available in conventional LCoS, DLP, LCD, or other lamp-illuminated projectors.

E&S’ unique NanoPixel silicon imaging chip is at the core of this high-resolution machine. Its 8,192 microscopic moving ribbons provide an image free of artifacts, with no visible gaps between pixels and absolutely zero persistence (smearing) in moving images. The control of these ribbons is fine enough to yield a 36-bit/pixel (12-bit/color) useable precision in intensity.

Environmentally Sensitive

Despite its capability, the ESLP 8K comes with a surprisingly small environmental footprint. Its unique solid state laser light sources require only modest, quiet cooling and allow the projector to be powered from an ordinary wall outlet, thereby using significantly less power than other lower resolution 2K and 4K projectors. Furthermore, the laser light sources do not require periodic replacement (and disposal) as is the case with conventional lamp-driven projectors.
ESLP 8K Available for Traditional and Custom Applications

The ESLP 8K projector is targeted for commercial use in control rooms, visualization centers, education, simulation, editing, design studios, and other demanding applications all over the world. E&S will also continue to draw on its extensive research and development capabilities to meet the needs of its customers for customized and unique applications for the new

ESLP 8K projector.

Evans & Sutherland, a company that has been setting the standard in advanced computer graphics for the past four decades, is poised to continue the trend at this year’s InfoComm09. The E&S Advanced Displays exhibit will be located at booth number 3813 in Hall B on the main show floor, and will showcase the ESLP 8K. The laser projector will be featured at the booth with a flat-screen forward projection display showing both 3D video at 4K and ultra-high resolution video at 8K, where InfoComm attendees will be able to experience the technology first-hand.

NEC has recently released a new DLP Cinema Projector, the NC2500S, to get it out to theaters in time for Disney’s new movie Up.  One of the key features of the new projector is tha ability to present 3D content from a single project, which eliminates the need for a second projector – hence the push to get it out in time for Disney’s Up.

See the full press release below.

NEC Unveils New Ultra Bright NC2500S-A Projector in Anticipation of Disney Pixar’s Nationwide 3D Release of Up

Ziegfeld Theatre Among First of NEC Customers to Upgrade

SANTA CLARA, Calif.–(BUSINESS WIRE)–NEC Corporation of America, a premier provider of IT, network and identity management solutions, today unveiled the new NEC NC2500S-A digital cinema projector. As Hollywood studios begin requiring a higher level of brightness for 3D movie releases, NEC is the only provider to offer all pre-existing customers this new feature in their current models with a simple upgrade. The world-renowned Ziegfeld Theatre will be among the first of NEC’s customers to embrace these new projectors.

The NEC NC2500S-A’s new technical enhancement allows 3D content to utilize the full 2K resolution of the 1.2” DMD from Texas Instruments using triple flash technology for smooth motion. With an increase in resolution and brightness of up to 33 percent, compared to previous generations, the boost in performance means a greater viewing experience for theatergoers.

“We are pleased that Clearview’s legendary Ziegfeld Theatre will be one of the first theatres to install NEC’s new digital cinema projectors-which will debut in time for the opening of Disney’s latest 3D release, Up,” said Doug Oines, senior vice president and general manager for Clearview Cinemas. “Clearview is committed to providing moviegoers with the best viewing experience and the stunning image quality produced by NEC’s projectors is another way for us to do just that.”

The exhibitors can now display content on larger screens to bigger audiences than ever before. Current NEC DLP cinema projector customers will be able to make this upgrade easily and in the field. NEC is offering this service to customers through both NEC factory engineers or through factory training provided to the exhibitor and independent service engineers, allowing for a flexible transition to the new NEC NC2500S-A projector. All digital cinema 3D technologies will benefit from this upgrade.

“NEC continues to push the limits of its digital cinema technology with the continued promise to provide theater owners and their patrons with the very best on-screen images,” said Jim Reisteter, general manager, Digital Cinema Division, NEC Corporation of America. “Placing the first production models in one of the most prestigious screening theatres in the country was a given for us, and we are so pleased with the reaction from their senior executives and are excited to bring theater goers an even better viewing experience.”

The NEC NC2500S-A projector is available immediately for upgrade or purchase. For more information about the NC2500S-A, please visit www.necam.com/dc/, email digital.cinema@necam.com or call us toll-free at 1-818-557-2500.

About NEC Corporation of America

NEC Corporation of America is a leading technology provider of network, IT and identity management solutions. Headquartered in Irving, Texas, NEC Corporation of America is the North America subsidiary of NEC Corporation. NEC Corporation of America delivers technology and professional services ranging from server and storage solutions, IP voice and data solutions, optical network and microwave radio communications to biometric security, virtualization and digital cinema solutions. NEC Corporation of America serves carrier, SMB and large enterprise clients across multiple vertical industries. For more information, please visit http://www.necam.com.