Using the TV’s Features46 Chapter 3Channel 2, 3 or 4 Antenna Input Device is connected to the ANTENNA INPUT jack on the backof the TV, and you want the TV to tune to channel 2, 3, or 4 when you press the correspondingbutton on the remote. Reminder: make sure the device’s Channel 2/3 or 3/4 switch is set to matchthe channel you choose in Auto Tuning.Input 1 Device is connected to the Input 1 Video (V) or S-VIDEO jack on the back of the TV andyou want the TV to tune to the Video Input Channel when you press the corresponding button.Input 2, Input 3 Compatible video source, such as a DVD player or satellite receiver, isconnected to the Input 2 or 3 COMPONENT/COMPOSITE INPUT jacks (Y/Video, Pb, Pr) on theback of the TV and you want the TV to tune to the composite/component video input when youpress the corresponding button.Front Input Device is connected to the VIDEO IN jack on the front of the TV and you want theTV to tune to the front Video Input Channel when you press the corresponding button.HDMI Device is connected to the HDMI/DVI jack on the back of the TV and you want the TV totune to this input when you press the corresponding button.Emergency Alert System (EAS)The EAS works only if you have a digital cable card connected to the CableCARD slot on the backof the TV. Your cable company informs you of emergency alert information related to your stateor local-level emergencies, such as Flash Flood Warnings, Severe Thunderstorm Warnings, andTornado Watches. When your TV receives a state or local-level emergency, a message is displayedthat lasts approximately 2 minutes, but can be replayed if necessary. During this time, you can’tclear the information being displayed. In the rare event that there is an national-level emergency,your TV would tune to a channel broadcasting the emergency information.