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I have a tobshiba theater view HD tv. Model number is 55h70 and I bought an antenna and I can get any channels.

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When you set up the tuner, change it from cable to air, digital channels only. Then do a channel search. Antenna orientation is critical and the distance from the TV station to the antenna will determine the size of the antenna.

Posted on Apr 16, 2017

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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: Get HD Signals but it Says Channels not available

Try checking to see whether your input is set correctly. If you have composite cables connecting your cable box and television, make sure the input is either Comp1 or Comp2. Same thing if you're using HDMI.

Posted on Feb 28, 2008

  • 1 Answer

SOURCE: PROBLEM WITH GETTING LOCAL hd CHANNELS

You need to have a set top box.

By law, as of March 1, 2007, almost all televisions should include a built-in tuner (called HDTV, digital, or ATSC tuners) that can receive high-definition programs over the air by simply connecting an antenna. Your HDTV doesn't have such a tuner, you'll need to connect an external tuner (or cable or satellite box) to watch high-definition programming. External over-the-air HDTV tuners currently cost at least $150.

Posted on Nov 21, 2008

  • 98 Answers

SOURCE: Horizontal Lines when Viewing HD TV

Would you please change the picture mode 4:3 or scan fit to 16:9?

Posted on Feb 06, 2009

  • 5 Answers

SOURCE: hitachi projection tv digital channel problem

yes i have same tv it has no digital tuner >( you must get a converter box

Posted on Aug 29, 2009

  • 1 Answer

SOURCE: how do i get local channels on my Samsung tv? i

HLP4663W is not able to receive digital channels. You need a digital tv converter box to receive those digital channels.

Posted on Oct 03, 2009

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2 Answers

Antenna not working anymore?


talk with a tv technician as to the capabilities of the tv set but you may need a better outdoor antenna if the signal has changed from am to digital or fm in your viewing area

Jan 20, 2016 | Westinghouse Televison & Video

1 Answer

What does RF CH mean?


What is the difference between a RF channel and a virtual channel? The RF channel is the channel that the TV station uses to broadcast its signal. Before the conversion to digital, TV stations were normally identified by their channel number, and most people knew that a particular network was on a specific TV channel. While analog broadcasting was being phased out and all TV stations were converting to digital broadcasting, it was necessary for the TV stations to continue to broadcast their analog signals on their original RF channels, and also broadcast their digital signals on a different RF channel. However, since the TV station used their broadcast channel as part of their identification, they wanted to keep using the same channel number. To allow this to happen, the new digital television broadcasting standards (ATSC) provided TV stations the ability to continue to use their original channel number and also tell the TV set to tune to the new RF broadcast channel when their virtual channel number was selected. The original channel number is called the virtual channel number, and it will be followed by a period and a second number (3.1, 7.1, etc.).
One of the benefits of converting to digital for the TV stations is that they now have the ability to transmit more than one program at the same time on the same RF channel. The number of additional channels they can broadcast is determined by the resolution of the program (SD vs. HD, text only, music only, etc.). The second number in their virtual channel number indicates that one of the additional programming sources from the same TV station is being viewed (10.2, 10.3, 10.4, etc.).
When selecting an antenna, it is important to understand the difference between the RF broadcast channel and the virtual channel. Antennas are designed to receive specific ranges of RF channels, and the antenna needs to be selected for the RF channel you wish to receive. TV stations broadcast in two broad frequency ranges, called VHF and UHF. RF channels 2 through 13 are considered VHF, and RF channels 14 through 51 are considered UHF. In order to pick up the channels, the antenna has to be designed for the correct frequency range. It is very common today to find that TV stations using virtual channels 2 through 13 are actually using RF broadcast channels in the UHF range. Although not as common, some TV stations using virtual channels 14 through 51 are actually transmitting in the VHF range. An antenna designed for only UHF channels will not work effectively for RF broadcast channels in the VHF range, and an antenna designed for only VHF channels will not work effectively for RF broadcast channels in the UHF range.

Apr 09, 2015 | Televison & Video

1 Answer

I got a rca home theater older model TV....how do I program it to receive digital channels using and indoor rca HD antenna


Let's assume this is a digital TV, not one of the old analog home theaters. First hook up the antenna. Then go into the TV's setup menu. These vary by model in their choices and the names they use. Find the section of the menu that deals with "input" or "home." You're looking for a choice of "cable" and "antenna." Choose "antenna." There will also be a selection that tells the TV to "scan" for channels. That's what you want it to do. Typically this takes anywhere from 30 seconds to a couple of minutes. Once the TV has found all the channels available, you can exit the menu. From then on it's a simple matter of using your remote to choose the input you want to watch at that time: TV (from the antenna); Cable (if you have a box plugged into another input); DVD etc.

A note on antennas: indoor ones tend to have VERY limited range. They will get reliable reception only on local stations with high-power transmitters. My brother lives in Maine, miles away from the nearest tower, and his indoor got just one station consistently, but with lots of dropouts. A $35 outdoor one got four, three of which were reliable. He bought a better one for about $90 and now he gets 7 or 8, all but one of them consistently.

May 23, 2014 | Audio Players & Recorders

1 Answer

I moved and cant figure out how to hook my 4030 channel master antenna up again. I have a converter box and hd toshiba tv


INSTALLATION

Channel Master by PCT indoor antennas are designed to provide optimum reception of

UHF / VHF and FM signals. These antennas have 75 ohm outputs, which allow simple,

hassle-free connections to today's newer TV sets that have 75 ohm F type connector

inputs.

Simply attach one end of the supplied 6' cable with F connectors to the output of the

antenna (Fig.1). Attach the other end of the cable to the input of the TV set or VCR

(Fig. 2). Some adjustment of the antenna might be necessary for optimum viewing.

Model CM-4030 includes a built-in amplifier and separate power supply.

1. Follow the same steps as above for antenna to TV / VCR hookup. Note : Model

CM-4030 also allows for two set / VCR hookups with its unique dual output feature.

2. Insert the power injector into the back of the antenna (Fig. 3). Plug in the power
transformer to the closest electrical outlet (Fig. 4).


Google 4030 Channel Master Instruction Sheet for the PDF File with the diagram.







Fig 2a
Fig 3 Fig 4

prohibido por ley.

TV

Fig 1 VCR

Fig 2

Fig 2a
Fig 3 Fig 4

Jan 10, 2014 | Channel Master 4030 Amplified indoor HDTV...

1 Answer

ANTENNA NOT BRINGING IN ALL STATIONS ON AN HD TV


two things here, first, if the siganl is coming in but is weak you may need to adjust the antenna or purchase a amplifier. second, HD tv is in the UHF spectrum and you need to have that antenna for the HD, if you have both you should be able to get all the channels However if you have standard television, you may not be able to view HD broadcasts

Mar 16, 2011 | RCA Televison & Video

1 Answer

HDTV unable to get HD Channels w/ Antenna


The problem could be your antenna. Many people will buy small indoor tv antennas and wonder why they're not getting the signal that they want or the channels that they expect. Its not your fault. Digital signal is in two formats: UHF AND VHF. Some antennas only receive UHF. But many of the low band channels are VHF, so 1) you need an antenna that will receive those signals and 2) you need to know how and where to install that antenna and 3) you need to know if you need a signal amplifier depending on your coaxial cable length and number of connections. I recommend visiting dennys antenna service (no I don't work there and I have never purchased anything from that website. He just has an excellent informational article with a great deal of "how to" on his pages.). http://www.dennysantennaservice.com/2029710.html This should be of great help to you. Happy viewing =)

Dec 26, 2009 | Toymax Magnavox 37MF337B 37 in. LCD TV

1 Answer

With converter box only receive 2-3 channel


They have powered antennas that give you more stations. I added a HD antenna I bought off ebay for 19 dollars and I get 10 stations. Please give me good rating It means a lot to me.

Jul 05, 2009 | Insignia Digital-to-Analog Converter for...

1 Answer

Am i getting hdtv with just cable feed?


Depending on your cable provider, some of the HD channels may be present. If so, these are ususally located in the upper channel numbers. It sounds like you are receiving some of the HD lineup. A cable box will probably allow you to view more HD channels including the premium HD channels if you subscribe to them. You should not be noticing a delay with the HD channels only. If this is what you are experiencing without a cable box, then it would be an issue with the HD tuner built into your TV set. LG customer service can let you know if there are any software updates available for yourmodel that can resolve this. Additionally, if you are getting your sound from an Home Theater system then you will notice an echo if using the TV's built in speakers at the same time. This is sometimes mistaken as an audio delay. If you are using a home theater system, be sure to disable the speakers that are built into your system.

Jan 04, 2009 | LG 37LG30 37 in. LCD HDTV

1 Answer

DTV converter box


Buy a hdtv antenna to autoscan program channels which should bring in a lot more then reconnect with the older antenna afterwards and if you're still not getting all the channels then each source needs a strong hdtv antenna that can be adjusted manually.

Oct 18, 2008 | Insignia Digital-to-Analog Converter for...

1 Answer

How to see local channels in HD with a traditional antenna?


If your set does not have an ATSC tuner, for HD, then you need to be using a suitably equipped STB.

Your satellite STB - box - should take in OTA channels and display them as part of its normal operation, tho. It takes in the antenna signal from your roof antenna and displays the HD version of your OTA channels, if it is an HD STB, along with the HD channels it gets from the satellite overhead.


Mr Bob

Dec 19, 2007 | Mitsubishi WS-65809 65" Rear Projection...

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