Question about Dynex 32 in. LCD Flat-Panel HDTV

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What is RF CH used for?

When I use channel search on my antenna in my motorhome on my Dnex 32 inch, I get a number in the RF CH selection as well as Analog, Digital etc. Whagt is the RF CH number used for?? Is it extra channels I get or do I use it for anything? James

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  • Dynex Master
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RF is used for Radio Frequency on your Qam tuner to break it down its the tuner like cheel 1-99 or 1-125 or digital RF clear Qam tuner so RF is your tuner respectivly. You would use this when you have a OTA over the air antenna or sraight cable meaning from wall outlet to tuner not wall outlet to cablebox.

I hope this clears up the meaning.

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Posted on Dec 12, 2009

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Both the ATSC and DVB-T specifications allow what are known as virtual channels, which are software-defined "channels" which correspond to a specific RF channel which carries the actual broadcast streams. These channels are assigned in the same way as they were in the old NTSC analog standard: there is a chart of these frequencies at
http://picodigital.com/_docs/_resources/Frequency-Charts.pdf

Posted on Jun 08, 2014

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Hello


To tune the local channels do the following.

1 Press the MENU key on the remote control to
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2 Use the CURSOR "UP" or "Down"
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3 Use the CURSOR "Up" or "Down"
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Air (Antenna), or Digital Add-On.

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NOTE:"Not available" will appear on the screen

when an option is unavailable.

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Digital RF None (all Menu options available)

Video 1 Manual Channel Search, Channel Scan

Memory, Digital Caption

Video 2/3 and Manual Channel Search, Channel Scan
HDMI 1/2 Memory, Digital Caption, V-Guide
OK.

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