LG Z20LA7R - Manual (Page 11)

11
Installation
External Equipment Connections External Equipment Connections
- For optimum picture quality, adjust antenna direction.
- Typical wall antenna jack used in apartment buildings, connect the antenna cable as shown below.
(Use the correct type of antenna cable for the type of wall antenna jack.)
Wall Connection Jack Apartment Buildings
Antenna Jack
Bronze Wire
Turn clockwise to tighten.
Antenna
Converter
300 Ω Flat Wire
75 Ω Round Cable
- This type of antenna is commonly used in single family dwellings.
UHF
Antenna
VHF Antenna
- If you have a 75 Ω round cable, insert the bronze wire and then tighten the connection nut. If you have a 300Ω flat wire, connect
the twisted wire to the antenna converter and then connect the converter to the antenna jack on the TV.
- If using 75
Ω round cable, do not bend the bronze wire. It may cause poor picture quality.
- In poor signal areas, to get better picture quality, install a
signal amplifier to the antenna as shown to the right.
- If signal needs to be split for two TVs, use an antenna
signal splitter for connection.
Signal
Amplifier
UHF VHF
Single Family Home
Connecting to an Inside Antenna Setup
Connecting to an Outdoor Antenna Setup
+ 75 Ω
ANT IN PC INPUT