RCA RLDED4350-UHD-B-SM Quick Start Manual page 12

NOTES
• You must use the built-in Wireless LAN Adapter to use a
wireless network because the set doesn't support external
USB network adapter.
• If the wireless router supports DHCP, your TV can connect
more easily to the wireless network.
• If you apply a security system other than the systems
listed below, it will not work with the TV.
Security system : WPA, WEP, WPA2.
• In order to guarantee smooth network, the distance between
router and TV is less than 10 meters.
10