- 56 -= Note =● Non-playable files are also listed but cannot be selected.● You can use the following buttons during playback. Confirm the remotecontrol code is “73”.Watching External equipment Operating with TV’s remote controlNetwork connectionsDLNA connectionTo use DLNA features, you need a home network environment and you canoperate the features without a broadband network environment.● To use internet service, you need a broadband network environment.Internet service Network connections Internet connection■ Wireless connection (For DLNA and internet service)Built-in wireless LAN (Rear of the TV)Access pointHub or RouterInternet environmentSmartphoneDLNA Certified media server