AT&T may have solved the issue of streaming videos over its LTE network in congested areas such as sports stadiums. The company showed a demo of LTE Broadcast during the College Football Playoff National Championship. The LTE Broadcast network can stream high quality videos no matter how many smartphones are trying to tune in at the same time. The new network would also help take a load off of the main LTE network. There is no word yet on when this tech would be available for mobile devices. Continue reading LTE Broadcast: AT&T Network Upgrade Enhances Mobile Video

The Samsung Galaxy Note 3 was recently released in the U.S., and one of its most notable features is 4K video. But this option has some wondering why such capabilities are necessary for a smartphone. Recording in H264 MP4s at about 48mbits per second is not very high for four times the resolution of HD, suggests Philip Bloom, who questions the compression, codec and stabilization. Overall, Bloom says the Ultra HD is a decent feature — but it will likely go under-utilized by users. Continue reading Samsung Galaxy Note 3: 4K Feature Too Much for a Phone?