Changhong Releases Voiceprint Recognition TV: Identify Users by Voice

On October 13 morning news, Changhong Changhong officially released the world’s first CHiQ Q5K series equipped with voiceprint recognition. Voiceprint recognition, ie, the voice assistant of the TV, can distinguish the user who is currently using the TV by directly speaking different voices of each person, so as to achieve accurate recommendation of the content.




Changhong CHiQ TV Q5K is equipped with a new intelligent far-field voice system. Voice-activated words “Changhong Xiaobai” within 5m can control the TV based on voice assistant. At present, other mainstream products require voice input to a remote Controller.


In addition to voiceprint recognition, Changhong also said that the voice assistant has improved the understanding of the meaning of the sentence. Even if only one or a few words are spoken, Changhong Xiaobai can understand the expressed meaning and inquire results or implement operations.


In terms of picture quality, the Q5K series supports the Dolby Vision standard and uses a higher BT.2020 color space. In terms of picture quality engine, Q5K uses SR (Image Super Resolution Reconstruction) image technology and MEMC (motion compensation) technology to eliminate motion picture jitter and smearing. Compared with the previous generation products, the full HDR display technology was adopted to achieve DOLBY VISION HDR decoding, HDR10 decoding, and SDR-to-HDR decoding.


In terms of sound quality, the Q5K uses a front stereo, which differentiates the high and low sounds to ensure sound quality. At the same time equipped with the latest Dolby MS12 surround experience technology to support Dolby audio decoding.


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