The Consumer Electronics Show (CES), which starts tomorrow, will have drones, connected cars and smart-home technology. There will also be Quantum-dot televisions, which promise
better color and lower electricity use in giant screens. Sony and LG are pushing ultra-high-definition television, or 4K, including light-emitting diode technology for super-thin TV sets. But how many
will actually become hits? The number of exhibitors totaled 52,326 last year, rising from 51,236 in 2011.
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