Wednesday, January 17, 2018
Search
  
Submit your own News for
inclusion in our Site.
Click here...
Breaking News
New Meizu M6s Comes With Exynos 7872 SoC, New Camera
Surface Book 2 Coming to More Markets
Samsung to Offer Athletes PyeongChang 2018 Olympic Games Limited Edition Smartphone
YouTube Revises Rules to Protect Advertisers From Offensive Content
China's Wafer Fabrication Industry Sees Competition, Production Capacity of 300mm Wafer to Increase
U.S. State Attorneys General Sue to Block Net-neutrality Repeal
Chinese Automaker Chery to Use NVIDIA SoC for Level 3 Autonomous Cars
Samsung Thrive App Will Notify Your Friends When You Are Offline
Active Discussions
Which of these DVD media are the best, most durable?
How to back up a PS2 DL game
Copy a protected DVD?
roxio issues with xp pro
Help make DVDInfoPro better with dvdinfomantis!!!
menu making
Optiarc AD-7260S review
cdrw trouble
 Home > News > Consumer Electronics > Toshiba...
Last 7 Days News : SU MO TU WE TH FR SA All News

Thursday, October 27, 2005
Toshiba Prototypes Compact Projector Using LED Light Source


Toshiba displayed a prototype compact projector weighing about 500g at "WPC EXPO 2005," a PC and digital electronics trade show held in Japan these days.

The digital light processing (DLP) projector's key feature is a light source using light-emitting diodes (LED). Toshiba reduced projector size and weight by introducing red (R), green (G) and blue (B) LEDs as a light source, which was high-pressure mercury vapor lamps combined with a color wheel in its current compact projectors. The weight is about half that of the company's current most compact product. The dimensions are 136 x 100 x 55 mm. Toshiba also claims that it has succeeded in reducing power consumption to 15 W, lower than a 1/10.



The company plans to release the projector onto the market in January 2006. The product will be packed with a Li-ion secondary battery pack (250 g), a dedicated screen for image projection and a bag, which can also be used to carry a notebook PC. Pricing is not fixed, but street pricing is expected to be around 100,000 Yen (US $864).

Details of the embedded LEDs are not specified, but a company spokesperson explained, "We employed a product boasting the market's highest level luminance." However, due to the first priority given to size reduction, the number of LEDs is limited to two green LEDs, one blue LED and one red LED. This results in a poor image luminance of only about 1/100 the current product's 1,500 lm, which the spokesperson says "is not sufficient to project images to other screens available in the market." Consumers therefore need to use the dedicated screen packed with the projector.


Previous
Next
ForceWare 81.87 Official Beta        All News        Gates Welcomes Google Competition
Sony's Kutaragi Praises Cell     Consumer Electronics News      Philips Rolls Out New DVD Recorders

Source Link Get RSS feed Easy Print E-Mail this Message

Related News
Toshiba Reveals Fresh Canvio Portable Hard Drive Models
ViewSonic Introduces New Professional, Gaming and Entertainment Monitors
Toshiba Officially Unveils Mainstream RC100 NVMe SSD Series
Struggling Toshiba Sells Westinghouse to Brookfield
LG's First 4K UHD Portable Projector Debuts at CES
Toshiba Introduces the Symbio Smart Home Solution With Alexa Support
Toshiba to Unveil New RC100 NVMe and Portable XS700 SSDs at CES 2018
Toshiba to Prepare New Semiconductor Fabrication Facility
Toshiba Introduces New AL15SE 10,500rpm Enterprise Performance HDD
Toshiba and Western Digital Reach Settlement, Agree to Strengthen Flash Memory Collaboration
Toshiba and Western Digital Close to Agreement Over Memory Chip Sale
Toshiba Moving Closer to Deal With Western Digital

Most Popular News
 
Home | News | All News | Reviews | Articles | Guides | Download | Expert Area | Forum | Site Info
Site best viewed at 1024x768+ - CDRINFO.COM 1998-2018 - All rights reserved -
Privacy policy - Contact Us .