Epson has become well known as a major producer of high quality, relatively affordable LCD projectors. Now, using its expertise as a premier imaging chip producer, it has produced an offshoot of LCOS, which differs in that it grows the active elements onto quartz rather than silicon. The result is a reflective LCD, or in Epson's words, RHTPS, for Reflective High Temperature Polysilicate.
Digital Projection offers so many models it's hard to keep them straight. They range in price from around $5000 to the sky's the limit, and include 3D designs, LED-lit models, and much more. The only common thread is that they are all DLPs, both single-chip and 3-chip. Most important, however, is the high quality we've consistently seen from them on the screen, both at shows such as this one and in our own in-house evaluations.
Yes, it's only 2-channel, but the new Classe CP-800 preamp may be a taste of the future for such devices. Scheduled to ship in January 2010 for under $6000, it incorporates digital inputs, including coaxial, optical, and USB (asynchronous with proprietary clocking, a significant feature for us audio propeller heads), with on-board D/A conversion. Full support for Apple's transportable iProducts is also included. There are analog inputs as well, which can be set up for direct analog pass-through analog sourcesor even as a pass through for the front channels of a full surround system. The outputs can even be programmed to drive one or more subwoofers, together with bass management and parametric EQ. The subs can be set up to operate on some inputs but not others. Both remote control and a graphical user interface with a touchscreen are part of the package.
The Sharp 3D projector mentioned in our report on Wednesday's press conference was on demonstration on the show floor. Within the limits of the available animated material, in this case Despicable Me, it looked amazingly good. At a projected price of around $5000, give or take, it's one of the least expensive 3D projectors we've seen so far. And with a 250W UHP lamp, it was also plenty bright, at least in 3D terms, on an 87" wide, Stewart Studiotek 130 screen.
At $15,000, the new LG CF3D, shown here vertically behind a highly reflective glass case, utilizes two separate optical paths to provide a full 1920 x 1080 3D image using polarized passive glasses on a silvered screen. The demo, however, was disappointing. While the booth was not light controlled, the main problem was a very soft-looking image. Teething or setup problems, perhaps? The projector is in production now, and will be available here in November.