Dynex DX-R20TV User Manual

Setting up your television 13Connecting to an antennaCombination VHF/UHF antenna (single 75 ohm cable or 300 ohmtwin-lead wire) or cable TVNotes:- We recommend that you use 75 ohm coaxial cable to eliminate interference and noise.- Connect the 75 ohm cable from the combination VHF/UHF antenna, cable wall outlet, ordescrambler box to the Antenna Input jack on the TV.- If you subscribe to a cable television service which requires the use of a converter/descrambler box, connect the incoming 75 ohm coaxial cable to the converter/descrambler box. Using another 75 ohm coaxial cable, connect the output jack of theconverter/descrambler box to the RF IN jack on the television.-Set the television to the output channel of the converter/descrambler box (usuallychannel 3 or 4) and use the converter/descrambler box to select channels.- If your combination VHF/UHF antenna has a 300 ohm twin-lead wire, you may need touse a 300-75 ohm matching transformer.- Antenna cables should not be bundled with electrical power cords.- If the antenna is not installed correctly, see your dealer for assistance.Connecting to other equipmentThe exact arrangement you use to interconnect various video and audio components to thetelevision is dependent on the model and features of each component. Check the owner'smanual provided with each component for the location of video and audio inputs andoutputs.The following connection diagrams are offered as suggestions. You may need to modify themto accommodate your particular components. The diagrams are intended to showcomponent video and audio interconnections only.Selecting the video input sourcePress INPUT on the remote to view a signal from another device connected to yourtelevision, such as a VCR or DVD player. You can select ANT, AV1 (or S-Video), AV2 (on the sidepanel), or COMPONENT depending on which input jacks you used to connect your devices.Note: The S-Video input uses the same circuit as AV1. If both S-Video and AV1 inputs areconnected, the S-Video signal overrides the AV1 signal and SVIDEO is shown on theon-screen display. To watch the AV1 input, disconnect the S-Video cable.Antenna input jack75 ohm coaxial cablefrom antenna, cablewall outlet, ordescrambler box300-75 ohmmatchingtransformerAntenna input jack- OR -