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Question: My comcast cable box does not have a coax output, it does have RCA outputs. My TV has a coax input only. Will this item allow me to connect the two?
Document: New HD TiVo has no RF output for old TV in another room. This RF connection was used for many years with old TiVo. This RF modulator can connect new TiVo (RCA AV outputs) to old co-ax cable for old TV. May need to add a small, cheap RF amp if your RF coax is more than 50 feet. This was the case with both the old TiVo and the new RF modulator.
We ordered the Audiovox CRF907R to connect a DVD player to an old TV with only a coax input. The coax input on that TV is occupied by digital converter box.. We received and RCA CRF907R.... Appears to be exactly the same products...This item allowed us to connect both the DVD player and the converter box to the TV's lone coax input.
This device has come in handy. Since the coax output from my ReplayTV was broken off, I needed a way to connect the ReplayTV unit to my mom's old TV which only supports coax input. I was able to use the AV out on the ReplayTV to go into the TV. In addition, I was able to get the coax out from the digital cable box to also plug into this device, so now when my mom turns the ReplayTV off, it will automaticaly switch over to the digital cable box.
I bought this device so I could display my satellite signal from the satellite receiver to an older tv without an hdmi input. Using the RCA outputs of the sat receiver this device converts the signal to RF format on coax cable. I was able to take the RF output on the coax and display the sat signal on the tv using the coax input on the tv. It worked as described and the price was great.
If you are trying to set up an older tv with hd receiver...this is the box for you. As you may or may not know...an hd receiver only has output capacity, not in and out. This box corrects that issue so that you can connect to an older tv that does not have component cable inputs to your hd receiver and has input to allow signal flow between receiver and tv.I would recommend this product to everyone having the same issue.
I was connecting an older Roku player with RCA outputs to an extremely old TV with only coax input out in my shed. For those purposes it worked great.
This item was exactly what I needed. I have an old television and the RCA connections don't work. They just don't receive signal anymore. This device allowed me to add an RCA connection to the set via the coaxial terminal. Has a coaxial loop through, so You don't have to disconnect anything in order to watch cable. Device automatically switches the monitor from television to the source input once a source is turned on. Very simple to hook up. Only took me about two minutes.
Got this device to connect Roku (connected via the HDMI input on upstairs TV) to our standard def TV in the basement via a coax cable. Worked like a charm!
Use to convert RCA output to a single coaxial cable to feed the dining room TV from a cable box that don't have an RCA jacks except HDMI output but that's another topic how it's being converted. Remove a Radio Shack brand bulky modulator/switcher with an annoying blue light still works but hated the lights on it, this Audiovox CRF907R Compact RF Modulator replaces that, so no more dreaded blue light that I see no regrets on the product.
I bought this device to connect a DVD player to an older TV set that had only a coaxial cable input. It was extremely simple to use. I first attempted to use a Progressive Scan DVD player with the TV. The video came through fine but the audio had an annoying buzzing sound that would not go away despite changing out the RCA and coaxial cables. I then tried an older model DVD player and found that this one worked perfectly with no buzzing noise.
Answer: Yes, this is what the device is made to do, convert an RCA signal to coax.