Acer breeds LEDs with lasers, new hybrid projector is born

Acer breeds LEDs with lasers, new hybrid projector is born

Acer usually graces our pages for its pico projector range, but the company's taken a leaf out of the high-end book for its latest non-portable model, the K750 LED-laser hybrid. The world's first combo projector spits out 1080p, just as you would expect, at a contrast ratio of up to 100,000:1. Acer claims the color brightness, saturation and fidelity are significantly better than mercury lamps, and appears to be leaning towards the business and education markets, citing the K750's instant on / off capability to sway the productive types. If you fancy one of these in your house, however, better start saving your cash -- AVForums claims it'll be available in the UK later this month bearing a price tag of around £1,700 (approximately $2,650).

Continue reading Acer breeds LEDs with lasers, new hybrid projector is born

Filed under:

Acer breeds LEDs with lasers, new hybrid projector is born originally appeared on Engadget on Wed, 08 Aug 2012 12:33:00 EDT. Please see our terms for use of feeds.

Permalink AVForums  |   | Email this | Comments

Sony, Sumitomo push laser projectors forward with a new, more powerful green laser diode

Sony, Sumitomo codevelop a more powerful green laser diode for projectors

As cool as lasers are, so far there are precious few commercially available display devices available that use them. That may change with this new green semiconductor laser diode announced by Sony and Sumitomo, capable of the brightness necessary to replace the more expensive light sources used to fill in the middle of the RGB setup. According to the two companies, it's the world's first one capable of over 100mW power at 530nm, which they think will make it a fit for both advanced projectors and compact light projectors. Check after the break for more details on how the technology came to be -- drawing heavily on Sumitomo's production techniques and Sony's GaN laser technology developed with Blu-ray -- we'll let you know when there's a LaserVue or REDray setup priced for general consumption.

Continue reading Sony, Sumitomo push laser projectors forward with a new, more powerful green laser diode

Sony, Sumitomo push laser projectors forward with a new, more powerful green laser diode originally appeared on Engadget on Thu, 21 Jun 2012 07:47:00 EDT. Please see our terms for use of feeds.

Permalink   |  sourceSony  | Email this | Comments

REDray 4K cinema laser projector and player eyes-on (video)

Image

There's no better way to control the visual experience from shoot to show than to create the camera and the projector. That's likely the thinking behind the REDray, the 4K laser cinema projector making an appearance at the company's NAB booth today. The device supports 2D and passive 3D (up to 120fps in 3D mode), with 4K projection for each eye and has a rated laser life of over 25,000 hours. While the device itself is likely to be hidden behind glass in an elevated projector room, the REDray has the same industrial look and feel of its Scarlet and Epic capturing counterparts, with a solid matte metal construction, heavy duty bolts and dedicated access panels for the lens filter, the laser phase adjustment oscillator and the angular refraction aberration indexer. There's also a T1.8 50mm lens mounted up front, sufficiently completing the beautifully monstrous package. Also on display was the tablet-controlled REDray Player, which includes four HDMI 1.4 video outputs with 7.1-channel audio output, the ability to move 4K video to the internal hard drive and an SD reader for ingesting content. You'll also find dual gigabit Ethernet ports, along with USB and eSATA connectors.

The projector experience is much less about the hardware than it is the projections themselves, which certainly did a justice here -- especially considering the imaging device's mid-development status. During a screening of the 3D short Loom, which was shot with the RED Epic, images looked fantastic with accurate color and excellent dynamic range, allowing us to see every detail in a contrasty dark scene, where we were able to make out a very dimly lit female actress. The projection was incredibly sharp on the 24-inch foot screen, despite the film being displayed with 2K for each eye, rather than the maximum 4K. There will be two versions of the REDray projector, including a home theater flavor that supports screens up to 15 feet in size that'll ring in at under $10,000, and a professional model with support for larger venues. RED CEO Jim Jannard confirmed that the home-bound version will ship sometime this year, though he was unable to provide a more precise ship date. We weren't permitted to record video during the screening -- which is for the best, considering that there's really no way to do this thing justice -- but you can still flip through the gallery below for an early look at REDray.

Continue reading REDray 4K cinema laser projector and player eyes-on (video)

REDray 4K cinema laser projector and player eyes-on (video) originally appeared on Engadget on Mon, 16 Apr 2012 13:39:00 EDT. Please see our terms for use of feeds.

Permalink   |   | Email this | Comments