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RF Modulator RCA Coaxial Adapter Quick User Guide
- Plug & Play : No additional driver/software required, very easy to use.
- Video & Audio Signal Output without Delay : AV anlog Video with RCA input, NTSC/PAL anlog RF Video & Mono Auido signal output.
- 70 Channels Selectable : from Channel 14 to Channel 83 for Televisions in North America.
- Digital Channel Dispay : Get channel information quickly from the brgit led display.
- Video Brightness Adjustable : Use a screwdriver to adjust the screen brightness,no need to adjust the old TV.
Warm Tips:
- If the old TV that has been stored /on hold for a long time, you need to power on and warm up for 1-6 hours until the picture can be displayed normally before attempting to connect to the device, then the work can get better results.
- The picture and sound are abnormal:It may be the output format is set incorrectly, please adjust according to the system supported by the TV (The standard format of TVs in The United States, Canada, and Mexico should be NTSC).
AV/RCA to Coaxial RF Modulator Converter For TV
The RF modulator is a AV/RCA to coax converter adapter & coaxial cable set which converts RCA signal into RF signal, helping hook up your Roku / Fire stick / Apple TV / DVD / Blu-ray player /retro game consoles / Set-top box or PC computer etc. AV video source devices to your RF splitter to share the program on multiple screens , or to televisions that come with coax analog signal ( without AV/RCA input ) directly to dispaly tv program videos, even to connect your security camera / CCTV surveillance equipment to the monitor , projector or TV , then you can monitor the surveillance video screen while watching TV if your TV supports Picture-in-picture function; No more cables nor accessory behind each television , plug & play.
Share Video Device to All TVS at Home
Generally, HDMI devices have a very short distance limit when connecting to a TV. Through this converter, there is no longer a distance limit. Share TV box programs, Blue-ray DVD Player, PC, Laptop, Game Console or Security DVR to all TV sets at home through TV channel 14 to 83. You can even watch surveillance on all TVs in your home through this device.
oldretiredDIYer
2025-08-05 16:13:18
For older analog devices I want to see on TV, easy to install and set up. I like the channel 14 to 83 capability. Still compatible to newer ATSC 1.0 analog/digital TV receivers.
Customer
2025-06-17 10:59:37
Poor quality, does not work whatsoever
Samson Wick
2025-06-11 19:09:56
This is not as powerful as the professional RF modulator I’ve used for years, but it’s a very cheap solution that gets the job done without having to hunt down old used equipment. Just connect a set of “rabbit ears†to the coax output and it will broadcast a TV signal a short distance. Really useful for setting up old TVs that didn’t come with composite video input.UHF doesn’t produce quite as strong a signal as VHF, but it will do in a pinch. Definitely recommend.
RCM
2025-06-02 15:40:00
Worked very well for me after I spent some time tinkering with all the settings I could. It's easy to set up, but you might need to mess with the audio options a bit. Reason for the 4 stars is because the output signal is very weak if I don't crank it up to the max and there's always a light audio hiss no matter which channel I set it to. Also, note that this works in UHF mode as VHF channels are not selectable. Still, it works pretty well for my use case so I'd definitely recommend this for the price.
Justin
2025-05-14 11:57:13
It technically works but you have to be very very careful if you're using this on an old crt TV. As I was sweeping through the settings on the modulator to tune it to the TV channel, it looped back to the top and it completely fried my tv. Not exactly sure what's wrong, but the screen went from static to black with a high pitch squeal and crackling noises from inside the tv. So just be very very cautious using this on an old tv
James W.
2025-05-03 13:23:14
I added this to my dish box to feed into a coax that goes to other TVs. Was easy to install and set the channel.
Tommie Williams
2025-05-01 11:37:34
It does exactly as I had hoped. Converts composit rca connection to coax (I used channel 52) and passes through OTA from rooftop antenna. Now have both available to tune at the TV without the need of an A/B switch.
Mark Seeling
2025-04-21 15:27:39
Bad / no existent instructions!
Christopher Stewart
2025-04-15 19:57:15
It does what it is designed to do. I have an old-fashioned vacuum tube TV without Avi for RCA input. So I hooked that thing up and change channels 39 I think it was or 40 I'm not sure which on the TV and I was able to play I did not meant for that TV on it. I will include a small funny note. If you connect an antenna to the coaxial out and an antenna to the coaxial Inn on the TV and they're Within a few inches of each other. It's just like 1980s 1990s Ariel TV
Gaston
2025-03-05 13:40:52
precio y calidad
JASPER
2025-01-29 16:50:33
Does work though even on analog portable TV. Just need to do a lot of tunning. Picture was not clear as other modulators at cheaper price. Does work enough for clear enough picture to at least watch a movie
Rolland B.
2025-01-25 15:32:17
Total garbage, save your money.Buy this one instead, it's more money but worked perfectly for me right out of the box.https://www.amazon.ca/gp/product/B06XC9Y3VB/ref=ppx_yo_dt_b_asin_title_o08_s00?ie=UTF8&th=1
Mamaroseeta
2024-12-19 16:40:01
I may have gotten a lemon but I have checked to make sure I’m doing things correctly which led me to this exact model on YouTube from a Japanese reviewer which took me awhile to translate and to simply watch and see if I can copy the way he did things and to no avail the sound always sounded like a jet or horrible stuttering sounds or no sound on all the other sound carrier frequencies - not an amazing buy but at least it runs at full speed and doesn’t slow down the video works with computer & anything with optical cable fine
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