LG's curved 4K OLED TVs coming to CES
Display makers are still struggling to reliably produce OLED screens at screen sizes large enough for televisions
IDG News Service - A 77-inch television with a curved screen and resolution four times better than today's high-definition TV will be a centerpiece of LG Electronics' product line-up at next week's International CES in Las Vegas.
The TV's screen is based on OLED (organic light emitting diode), a fundamentally different technology from LCD (liquid crystal display), the dominant flat-screen type in use today. Compared to LCDs, OLED panels produce pictures that appear brighter, crisper, more colorful and more vibrant to most people.
The technology has been in commercial use for several years in smartphones, but display makers are still struggling to reliably produce OLED screens at screen sizes large enough for televisions.
The difficulties in production mean many OLED products never reach the market or, if they do, remain prohibitively expensive for most consumers.
The curved OLED televisions that will be on display at CES are not new. The Seoul-based company and cross-town rival Samsung Electronics both showed off curved TVs at August's IFA consumer electronics show in Berlin, but their appearance at CES will be the first time they are on show at a major U.S. exhibition.
Alongside the 77-inch TV, LG said it will also show 65-inch and 55-inch models.
The screens pack four times the number of pixels than a conventional high-definition TV screen. The resolution, at 3,840 pixels by 2,160 pixels, has been dubbed "4K" or "Ultra HD" by the consumer electronics industry.
LG will also be showing OLED TVs that have conventional high-definition screens. To date, LG has only put one such TV on sale, a 55-inch HD model. It costs $10,000.
Martyn Williams covers mobile telecoms, Silicon Valley and general technology breaking news for The IDG News Service. Follow Martyn on Twitter at @martyn_williams. Martyn's e-mail address is email@example.com
- Open source challenges a proprietary Internet of Things
- How to build the perfect smartwatch
- The fuss over Samsung's Magazine UX is all about fragmentation
- As wearable devices hit the market, apps are sure to follow
- Sweet! Your next Hershey's Kiss may be 3D printed
- Three big trends converge at CES
- Intel to scrap McAfee name, give away mobile security tools
- At CES, tablets get bigger screens, dual OSes and even car access
- This robotic camera can take the ultimate video selfie
- Innovation in wearable tech could come from do-it-yourselfers
- Best iPhone, iPad Business Apps for 2014
- 14 Tech Conventions You Should Attend in 2014
- 10 Desktop Apps to Power Your Windows PC
- How to Add New Job Skills Without Going Back to School
- Slideshow: 7 security mistakes people make with their mobile device
- iOS vs. Android: Which is more secure?
- 11 sure signs you've been hacked
Red Hat Enterprise Linux - The Original Cloud Operating System
Linux adoption is growing against a number of measures, such as the
number of supercomputers that run Linux and the size of the contributing...
- OpenStack Hype vs. Reality: CIO Quick Pulse Open-source architecture can enable IT departments to build infrastructure-as-a-service (IaaS) clouds running on standard hardware.
- Building a Bridge to the Next Generation Data Center Selecting a widely adopted operating system is a foundational component of a standardization strategy.
- OpenStack and Red Hat: IDC White paper Most OpenStack deployments are by public cloud providers that are early adopters of technology and use OpenStack in a do-it-yourself deployment and support...
- Webinar: Building a Big Data solution that's production-ready Big data solutions are no longer just a nice-to-have.
- Meg Whitman presents Unlocking IT with Big Data During this Web Event you will hear Meg Whitman, President and CEO, HP discuss HAVEn - the #1 Big Data platform, as well... All Personal Technology White Papers | Webcasts