A wireless network card defines a so-called wireless network.
Wireless local area network (WLAN) using radio waves as information transmission medium is very similar to wired network, but the biggest difference lies in the difference of transmission medium. Using radio technology instead of network cable can be used as a backup of wired network, but the speed is too slow.
Wireless network card is a kind of terminal wireless network equipment, which is connected to the Internet through wireless connection network under the wireless coverage of wireless local area network. Specifically, a wireless network card is a device that enables your computer to wirelessly access the Internet. However, with a wireless network card, you also need a wireless network to which you can connect. If you are covered by a wireless router or wireless AP(AccessPoint wireless access point) at home or in your place, you can surf the Internet by wirelessly connecting to a wireless network through a wireless network card.
How to connect the TV to WiFi correctly:
1. Wireless connection needs matching: wireless network card (wireless network card needs to be purchased and matched by users themselves, but built-in WIFI is not needed), wireless router, computer and Internet TV.
2. After the wireless router and the computer can connect to the network normally, please connect the wireless network card to the TV (it can be installed and used directly without driver).
3. Select TV menu-Network Settings-Wireless Settings -SSID (search router device), encryption type (the same as that set on the computer) and ip type to automatically obtain, and finally click Settings.
In addition, the wireless router that our TV can recognize is set with WEP encryption, and the settings are as follows: open authentication, WEP encryption of 64Bit, key ASCII, arbitrary key, and password of 5 digits. WPA encryption method is adopted, and the settings are as follows: TKIP is selected as the password type, PSK/EAP is selected as the password type, and the password needs to be set to 8 digits. It is recommended that the password be pure numbers.