#52 4K TVs

LG's 84LM9600 UHD television.

(Credit: Geoffrey Morrison/CNET)

52/100

See all

...Prev
#1. Samsung v. Apple
#2. Windows 8
#3. Mobile usage reaches tipping point
#4. Tablets go mainstream
#5. New fronts in the tech wars
#6. Samsung Galaxy S3
#7. Apple iPhone 5
#8. Foxconn charged with poor working conditions
#9. Facebook's IPO
#10. Tim Cook
#11. LTE/4G connectivity
#12. Marissa Mayer
#13. SOPA legislation
#14. Microsoft Surface
#15. Google Nexus 7
#16. Steven Sinofsky
#17. Cracks show at Apple in the post-Jobs era
#18. Apple iPad Mini
#19. Patent wars heat up
#20. BlackBerry 10 delay
#21. Curiosity starts roving around Mars
#22. Bandwidth crunch has consumer implications
#23. Virtual assistants for mobile devices
#24. Mark Zuckerberg
#25. High-pixel density in your hand
#26. Social algorithms and social mapping
#27. Crowdfunding ideas
#28. Startups jump the shark (and get their own TV show!)
#29. Apple's 'mapology'
#30. The quick rise and fall of Zynga
#31. Phablets
#32. Jeff Bezos
#33. Disney buys Lucasfilm
#34. Traditional TV business model gets turned on its head
#35. Ultrabooks DOA
#36. Windows Phone 8
#37. Motorola Droid Razr Maxx
#38. MakerBot Replicator
#39. Rise of Instagram
#40. Sandy pushes the limits of tech
#41. Mobile payments
#42. Privatization of space travel
#43. Nintendo Wii U
#44. Jack Dorsey
#45. Netflix's undoing and recovery
#46. Twitter gets even bigger
#47. Cloud computing goes mainstream
#48. Sergey Brin
#49. Huawei accused of harboring international spies
#50. Social media makes money
#51. Wearable technology
#52. 4K TVs
#53. Chromebook gets real
#54. Gangnam Style breaks YouTube record
#55. Sheryl Sandberg
#56. Concierge economy takes off
#57. Path privacy scandal leads to App Store changes
#58. Nokia Lumia family
#59. Elon Musk of SpaceX
#60. Home automation
#61. Flashback malware hits Macs
#62. Tesla Model S
#63. Google Glass
#64. Thorsten Heins takes over at RIM
#65. Decline of Japanese CE companies
#66. Companies choose 'glamor' launches over trade shows
#67. Lytro camera
#68. iPad with Retina Display
#69. Nate Silver
#70. Cyberwarfare gets real
#71. Political hackers
#72. Larry Page
#73. 3D TV
#74. Drones
#75. Reed Hastings
#76. Jonathan Ive
#77. Curation becomes a form of expression
#78. Kim Dotcom
#79. Felix Baumgartner goes supersonic
#80. Nokia 808 PureView
#81. Square corners
#82. Mike Daisey
#83. Connected car revolution has arrived
#84. Lenovo IdeaPad Yoga 13
#85. Everything on demand
#86. Mat Honan
#87. The rise of touch
#88. OLED TVs
#89. Deal sites have a rough year
#90. The Apple TV that wasn't
#91. Google Nexus Q
#92. Self-driving cars win legal approvals
#93. Video games arrive at a crossroads
#94. Women make advances in technology
#95. Gesture controls grow up
#96. Julian Assange
#97. John McAfee blogs on the run
#98. Scott Thompson
#99. IPv6
#100. James Cameron's deep-sea dive
Next...

Both OLED (a new display technology) and 4K (twice the standard HD resolution) TVs made appearances at the 2012 Consumer Electronics Show, but it was 4K that won the race to store shelves. Two 4K TVs are available now, the LG 84LM9600 and the Sony XBR-84X900, while OLED remains a no-show. The catch? Both of the 84-inch LED TVs cost around $20,000 -- not exactly an impulse purchase.

But make no mistake: 4K, aka "Ultra HD," will begin edging down in price, even as more screen size options appear. Billed as the successor to 1080p, the technology offers significantly more pixels, promising a sharper picture than ever. Never mind that current 1080p TVs are sharp enough that you can't tell the difference unless you sit close to a huge TV, or that actual native 4K content is years away. As Apple's Retina campaign proved, resolution sells, and TV makers are hoping 4K can help revive a stagnant market.

Go back to the CNET 100