CNET On 4K & OLED TVs

CNET’s “The Next Big Thing” is a brand new show. They recently did an interesting segment on the coming wave of 4K/Ultra-HDTV and OLED display technologies. Even though I don’t entirely agree with some of their conclusions it’s not a bad primer on the subjects. It’s well worth the few minutes that it takes to give it a look.

 

I’ve long held that OLED in particular holds great potential. The picture quality offered by OLED can be outstanding. So much so that Sony has offered a line of professional OLED displays, even winning a Technical EMMY in 2012.

Priced at a whopping $26K, the BVME250A is the 25” model at the top of Sony’s present Trimaster EL lineup. In 2011 it won the Hollywood Post Alliance Engineering Excellence Award.

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Ooma: HDVoice For The Thrifty Consumer

ooma-teloOoma has been around for quite some time. While the core of their service offering is free domestic long distance one you’ve bought the hardware, they have also made some effort to promote improved call quality…all the way to HDVoice.

The companies end-point device, a $199 device known as “Telo”, can be inserted inline with an existing landline, making your traditional home phone both voip and analog-capable. It can also be inserted inline with your internet access. Connected in this manner it provides managed quality of service (QoS) for voip traffic on your network. This is a sensible strategy, well established in many ATA type devices.

Telo is actually Linux-based and runs an instance of Freeswitch to handle its telephony functions. That open source project has consistently moved quickly to deploy new technologies…especially new HDVoice codecs. Ooma leverages this fact in offering what they call “PureVoice.”

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