Smart TV has a variety of interfaces, such as Wi-Fi interface, USB interface, HDMI interface, Bluetooth, etc. How to correctly select the appropriate smart TV interface can be judged according to performance and usage requirements. The following explains the four different TV interfaces for everyone, and gives you a reference when choosing a smart TV interface.
Wi-Fi interface: Try to choose a smart TV that supports the 803.11ac channel standard of the 5Ghz band. If the 2.4Ghz Wi-Fi or 5Ghz band 802.11n rate is relatively low, watching HD over-clear TV programs is likely to occur.
HDMI interface: Most of them are now using HDMI1 or HDMI2 interface, but the delay of different models is different. If you want to play games such as XBOX/PS3, even if you use it as a computer monitor, the delay is as small as possible, and it is acceptable within 100 milliseconds. The delay can be found through the Baidu timer, the web version of the stopwatch timer, and then take a photo with the phone, the time difference between the computer screen and the TV is the delay of HDMI.
USB interface: You can connect U disk, game controller, camera. Some models reserve USB interface in the middle of the top, which is used to connect the camera, which is very personalized.
Bluetooth: It is more convenient to wirelessly connect audio, headphones, and remote control.
The interface of the smart TV can directly affect the extended function of the smart TV. Most people are less likely to replace the smart TV in the future. Then, when purchasing the smart TV, it is necessary to be in one place, so it is necessary to consider the purchase and know how many interfaces are needed. Which interfaces are needed. The following is a list of interfaces that give you a reference in choosing a smart TV interface.
Ningbo Kyson Cool Electronic Technology Co., Ltd. , https://www.kysoncool.com