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Customer Support: 1-888-999-4215

GPX  |  TD3220

Quickstart Guide

Television Setup

Connecting a Set-Top box

Requires a TV antenna (not 

included).

1.  Connect a VHF, UHF, or HDTV 

antenna to the RF Input on the 

television.

2.  Press the Source button to switch 

to TV mode.

3.  Press the Setup button to access 

the setup menu.

4.  Press the Arrow (



) buttons to 

highlight the CHANNEL icon. Press 

the Enter button.

5.  Press the Arrow (



) buttons to 

highlight SIGNAL TYPE. Press the 

Arrow (



) buttons to select AIR.

6.  Press the Arrow (



) buttons to 

highlight AUTO CHANNEL SEARCH. 

Press the Enter button to begin 

scanning for available channels.

Connecting a TV Antenna

Requires a cable connection.

1.  Connect a cable to the RF Input on 

the television.

2.  Press the Source button to switch 

to TV mode.

3.  Press the Setup button to access 

the setup menu.

4.  Press the Arrow (



) buttons to 

highlight the CHANNEL icon. Press 

the Enter button.

5.  Press the Arrow (



) buttons to 

highlight SIGNAL TYPE. Press the 

Arrow (



) buttons to select 

CABLE.

6.  Press the Arrow (



) buttons to 

highlight AUTO CHANNEL SEARCH. 

Press the Enter button to begin 

scanning for available channels.

Connecting Basic Cable

Requires a Set-Top Box (not included).

If your Set-Top Box has an HDMI Output:

• 

Connect the HDMI output on the Set-Top Box to the HDMI Input on the 

television using an HDMI cable (not included).

If your Set-Top Box has a Composite Video Output:

• 

Connect the video output on the Set-Top Box to the Composite  Video Input 

on the television using an A/V RCA cable (not included). Connect the audio 

output on the Set-Top Box to the RCA Audio Input on the television.

If your Set-Top Box has a Component Video Output:

• 

Connect the component video output on the Set-Top Box to the Component  

Video Input on the television using a component RCA cable (not included). 

Connect the audio output on the Set-Top Box to the RCA Audio Input on the 

television.

After connecting your Set-Top Box:

• 

Press the Source button to switch to  YPBPR, AV, or HDMI 1, 2, or 3 to match 

the connection used.

The Auto Channel Scan must be run before any channels can be viewed on the television.

1.  Press the Source button to switch to TV mode.
2.  Press the Setup button to access the setup menu.
3.  Press the Arrow (



) buttons to highlight the CHANNEL icon. Press the Enter button.

4.  Press the Arrow (



) buttons to highlight SIGNAL TYPE. Press the Arrow (



) buttons to select AIR.

5.  Press the Arrow (



) buttons to highlight AUTO CHANNEL SEARCH. Press the Enter button to begin scanning for available channels.

Auto Scanning for Channels

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