Changhong's voiceprint recognition TV uses I-vector technology to model the user's voiceprints. Combining with the cloud computing platform, each person in the home judges through the voiceprint model to confirm the current user of the TV, and according to different The user's needs recommend different TV programs to quickly identify the current user's identity in the home. The recognition rate is reported to be as high as 90%, becoming the biggest selling point of Changhong TV.
At present, by identifying the current user identity through voiceprints and recommending the most suitable TV program, such a function is introduced, and there may not be a large penetration rate for the time being. However, there are already many smart TVs that have voice-activated functions. Although it is impossible to identify the user's identity through voiceprints, it is already possible to operate the television with sound.
KKTV 4K HD HDR artificial intelligence voice TV 55 inches
Reference price: 2599 yuan
Screen size: 55 inches
Resolution: 3840x2160 (Ultra HD 4K)
Screen ratio: 16:9
CPU: Cortex A53 2-core CPU
GPU: Mali450 6-core GPU
Memory: 4GB+1GB
Energy efficiency rating: three energy efficiency
This TV can be controlled by voice, but it is necessary to download the corresponding mobile phone APP “Easy Interactiveâ€. When the mobile phone and the TV are in the same network, open the mobile phone APP, and you can operate the mobile phone to issue voice commands. It uses dual 64-bit operation, 64-bit processor and 64-bit system combination, the system runs smoothly, even if you install more TV applications, synchronous playback of Internet TV will not exist in the case of Caton.
This TV has a metallic narrow frame design and a simple triangular stand for a stylish look. After the boot, the screen has high definition, high color reproduction and good results. The degree of recognition of speech can also be, and the standard of Putonghua is required. The recognition rate will be higher.
Storm TV artificial intelligence voice TV 55AI4A 55 inches
Reference price: 2498 yuan
Screen size: 55 inches
Resolution: 3840x2160 (Ultra HD 4K)
Screen ratio: 16:9
CPU: Cortex-A53*4 1.5GHz
GPU: Mali-450*5
Memory: 16GB eMMC5.1
Energy efficiency rating: three energy efficiency
This smart TV also supports artificial voice operations. In addition to Mandarin, it can also recognize Cantonese dialects and other widely used dialects. The TV screen uses a 178-degree wide viewing angle, and it is more open to the public when it comes to film and television. With HDR 10+HLG quality technology, HDR images can be efficiently decoded, and the brightness and darkness are more distinct and the details are more realistic. In the configuration using a 64-bit 4-core CPU, 5-core GP, 1.5GHz frequency, so that TV response faster, more stable operation, the screen is not black. In terms of sound, DTS and Dolby dual decoding sound effects, audio high-fidelity decoding, with sealed large cavity speakers, direct stereo surround sound.
The production process details of the product are exquisite, the appearance is simple and the atmosphere is smooth, the playing is smooth, the play is smooth, and the picture is very delicate regardless of the color or the brightness, which is a product with a high cost performance ratio.
Millet Smart Voice TV 4A L55M5-AZ 55 inches
Reference price: 2999 yuan
Screen size: 55 inches
Resolution: 3840x2160 (Ultra HD 4K)
Screen ratio: 16:9
CPU: Cortex A53 quad-core 1.5GHz
GPU: Mali 450 MP5 750MHz
Memory: 8GB eMMC 5.1+2GB DDR4
Energy efficiency rating: three energy efficiency
Millet this TV through bluetooth touch voice remote control or millet mobile phone APP screen artifact, can achieve voice operation TV, a remote control can achieve ordinary control, but also voice operation, you can also switch network TV and a key Ordinary TVs, changing stations, changing programs can all be operated by a remote controller. From a picture quality point of view, this TV supports HDR10 and Hybrid Log-Gamma video technology, the image details are clearer, the contrast between light and shade is more realistic, and the picture is more realistic. Audio, the use of Dolby and DTS audio double decoding, 2.0 two-channel speakers, so that the sound of television broadcasts more clear and more solid.
The TV has a thinner appearance, beautiful appearance, high-definition picture quality, smooth system operation, and smooth sound quality during playback. You can use your USB flash drive to install other applications. The viewing angle is large, and the screen has no dead pixels or bright spots. Good value for money.
With the development of technology, the technology of voice interaction has become more and more sophisticated, and TVs that can operate through voice have never been more and more. However, Changhong’s TV, which can determine the user’s identity with voiceprints, allows voice interaction functions to The application on smart TVs has taken another big step forward. It is believed that in the near future, our smart TVs will use more intelligent operating technologies to enable smart phones to be used in the home, regardless of the elderly or children, in a convenient, safe and practical manner. Everyone's preferences and needs.
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