With the LN40C670, as well as all of the other Samsung TVs, a coax ATSC/QAM tuner that handles digital and analogue broadcast signals is included. The Coax connection is for your direct cable connection from your service provider. If you use a cable box, or other set top box, you do not have to worry about the coax connection, since the cable box will handle the processing of the cable signal. This unit also offer the Samsung Apps that allows you to access internet content right from your TV (an internet connection is required, as well as the WIS09ABGN WiFi dongle for a wireless connection to your home network. An ethernet cable for a hard wire connection to your home network will also work). Some Samsung Apps include Netflix, games, youtube and twitter, just to name a few. For more info on the Apps, please follow the below link.http://www.samsung.com/us/samsungap...
As far as the panel material, it is actually made out of plastic.
answered 4 years, 2 months ago