Tangxi HDMI Modulator RF Modulator for PAL NTSC Format, Composite VHF UHF AV to RF Converter, RF Modulator TV Switch Audio Video Converter for Home TV(F Female)

I recently purchased the Tangxi HDMI RF Modulator, and it has been a fantastic solution for connecting modern devices to older TVs. The setup was straightforward, and it supports both PAL and NTSC formats, making it highly versatile.• Clear signal transmission: The video and audio quality remain stable without noticeable interference.• Wide compatibility: Works well with various devices, including DVD players, gaming consoles, and security cameras.• Easy setup: Just connect the HDMI input, adjust the frequency, and you’re good to go!This converter is perfect for anyone needing to broadcast HDMI sources over RF signals, especially for older televisions without direct HDMI input. The VHF/UHF range allows for easy tuning, and the F-Female connector ensures a secure fit.Overall, this HDMI to RF converter is an excellent purchase for home or commercial use. Highly recommend!

We were needing this modulator to hook up an older TV that didn’t break the bank. This was the perfect addition. Easy to set up. Great value for the money. Picture quality is great for us but not quite the same as it would be with an HDMI but the TV is older and that could be the issue. Would buy again!

Picked this up to output the video signal of newer devices (gaming consoles/bluray player/etc.) to my CRT TV that I use for retro gaming. It works very well. The picture and sound quality are about as good as you can expect after conversion. I really like being able to choose the channel the picture is broadcast to, and use either AV cables or HDMI. I would definitely consider picking up another one in the future if I decide to set up another CRT.

I got this modulator since it is very moderately priced and claimed to support a variety of PAL flavours along with NTSC...and has hdmi input. It works very well. It correctly modulates NTSC, PAL-B, PAL-G, PAL-I, and PAL-D/K. I only wish that it supported PAL-N, but when you select 4.5MHz audio carrier NTSC is the only option. I wish PAL-M and PAL-N weren't so hard to find, but the five signals it does generate are perfect.I'm giving it four stars because of the strange way it breaks up channels into blocks. It does VHF and UHF but you have to select bands of frequencies for it to test against. Minor issue that is completely ok to deal with.

It doesn't include an antenna, which sort of seems odd since it's an RF device.The instructions are okay, but written by someone who clearly doesn't speak English and does not seem to understand how to communicate some of the most important aspects of this system, like how to configure it for the different TV regions of PAL and NTSC.If you live in the USA, then use the mode button to browse to AU, then figure out rest on your own. Obviously <eye roll> the system will now be in NTSC mode and you should be able to interact with channels for this region. If you're into PAL then do the same thing but select any other setting than the one you just had to figure out on your own.See how annoying that is?I'd give it a 4 or 5 if the manual writer would have spent some time caring enough about their product to just get an English speaker to QC the instructions.

Works just like described. The picture quality is great. These are used with older game systems to be able to play on newer televisions. Lots of fun showing my Grandkids some old games.

I was surprised how well this worked. I connected my Roku directly into it and transmitted over my entire coax network. Of course the quality is lost over coax based systems but it did pretty well. 5 stars.

Though the box it came in is marked as NTSC and the model number, inside there's no hint to what type it is. Unfortunately it is stuck in PAL mode, though it's supposed to work both signals . The Mode switch which is not label as such , but as CATV/TV/AU, which is confusing, only shows from C1-C4 and AU. spent hours playing with it to no avail. Furthermore when I set it to channel 57 in C4 it displayed on one TV channel 14 and in another 65, which makes no sense. Under C4 Channel 57 the video shows, but is incompatible with NTSC and only shows very bright black and white video. If I adjust the video bright to lower, then the picture disappeared. Could not contact seller for instructions and then I returned it. Either the Mode switch is defective or the wrong item was placed in the box.