Dell LCD TV W1700 - Manual (Page 52)

1. If your antenna has a round cable (75 ohm) on the end, then you're ready to connect it to the TV.
If your antenna has flat, twin-lead wire (300 ohm), you first need to attach the antenna wires to the screws
on a 300 -to 75- ohm adapter.
2. Push the round end of the adapter (or antenna) onto the 75 (ohm) plug on the back of the TV.
If the round end of the antenna wire is threaded, screw it down finger tight.
3. Verify that the On Screen Display (OSD) is set to Antenna.
Note: If your home has separate UHF and VHF antennas, you will need a combiner to connect to the TV.
TV to VCR
Follow the steps below to connect a basic antenna or Cable TV signal to a VCR, and then
the VCR to the TV. For information on other hookups (possible when cable/ descrambler
boxes are included), refer to the owner's manuals for the VCR and the cable converter.