Coocaa K3 new TV unveiled with voice controls and 120Hz refresh rate

The TV runs on the Coocaa 9 OS, allowing you to stream content from various apps, wirelessly screencas from a mobile device and control the gadget with voice commands. Plus, when you are not using the TV, you can select an art screensaver to help disguise the device in your living space. For audio, the model supports surround sound and has a speech clarity enhancement feature. Ports on the TV include USB 2.0, RF, AV IN and HDMI 2.1 on the more expensive models and HDMI 2.0 on the cheaper variants. Other features include ALLM and MEMC motion smoothing technology.

While the smaller models use a Cortex-A35 quad-core processor, the wider models employ the Cortex-A55. All versions have a large 2+32GB memory. You can now buy the Coocaa K3 TV in China, with the smallest 50-in model selling for the discounted price of 1,449 yuan (~US$200); the gadget will retail for 1,899 yuan (~US$262). The range-topping 75-in model is currently available for 2,999 yuan (~US$414), with a 3,599 yuan (~US$497) RRP. It is unclear whether or when the gadget could arrive in other markets, such as the US.

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