Best RF HDMI Modulator Reviews – 2022

Need to get your HDMI signal up on the big screen but don’t have a way to do it? Never fear; the best HDMI modulator is here! These handy devices take any HDMI signal and turn it into a broadcast-quality signal that can be sent to any television with an antenna input. Plus, it’s simple to set up and use.

Modulators can be a great way to add extra functionality to your TV, but with so many options on the market, it can be tough to choose the right one. That’s where our latest HDMI modulator review comes in. We’ve compared some of the best models out there, so you can find the perfect one for your needs. Whether you’re looking for a basic model or something more advanced, we’ve got you covered. So read on to learn more about the Best rf HDMI modulators and find the perfect one for your home entertainment system!

HDMI to Coax Modulator Send HDMI Video Source up 1080p...
VECOAX MINIMOD-2 | HDMI TO COAX MODULATOR to distribute...
J-Tech Digital HDMI H.264 IPTV Encoder 1080P 60Hz...
HDMI Extender Splitter 1080P 2 Way 50m (165ft) Over...
HDMI Over Coax Extender,ANSTEN HDMI Transmitter and...
HDMI to Coax Modulator Send HDMI Video Source up 1080p...
VECOAX MINIMOD-2 | HDMI TO COAX MODULATOR to distribute...
J-Tech Digital HDMI H.264 IPTV Encoder 1080P 60Hz...
HDMI Extender Splitter 1080P 2 Way 50m (165ft) Over...
HDMI Over Coax Extender,ANSTEN HDMI Transmitter and...
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HDMI to Coax Modulator Send HDMI Video Source up 1080p...
HDMI to Coax Modulator Send HDMI Video Source up 1080p...
VECOAX MINIMOD-2 | HDMI TO COAX MODULATOR to distribute...
VECOAX MINIMOD-2 | HDMI TO COAX MODULATOR to distribute...
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J-Tech Digital HDMI H.264 IPTV Encoder 1080P 60Hz...
J-Tech Digital HDMI H.264 IPTV Encoder 1080P 60Hz...
HDMI Extender Splitter 1080P 2 Way 50m (165ft) Over...
HDMI Extender Splitter 1080P 2 Way 50m (165ft) Over...
HDMI Over Coax Extender,ANSTEN HDMI Transmitter and...
HDMI Over Coax Extender,ANSTEN HDMI Transmitter and...

1. Thor HDMI to Coax Modulator Send HDMI Video Source up 1080p to All TVs

HDMI to Coax Modulator Send HDMI Video Source up 1080p to All TVs as HD CATV QAM or ATSC Channels

If you’re looking for an easy way to create your own RF channel and get HD quality video and audio, then the Thor HDMI to Coax Modulator is the perfect device for you. This unit is incredibly easy to set up – you don’t even need a computer! Just connect your HDMI source device to the Modulator, choose a TV channel, and you’re good to go. You’ll be impressed by the video and audio quality this little gadget delivers – it’s practically indistinguishable from directly connecting your device to your TV. Plus, the Thor HDMI to Coax Modulator has a handy HDMI loop-out feature that lets you easily connect additional devices. At such a low price, there’s no reason not to pick up one of these bad boys for your TV channel setup.

Highlighted Features

  1. Modulates any HDMI video source into an RF signal
  2. Converts HD audio/video signals from any device into DVB-C/T/ATSC/ISDB-T RF output
  3. Delivers High-Quality Video and Audio
  4. Very low latency, easy setup, and the most important thing it has is an HDMI loop-out feature front panel LED indicator lights.
  5. Works plug and play right out of the box to modulate a channel.

2. VECOAX MINIMOD-2 | HDMI TO COAX MODULATOR

VECOAX MINIMOD-2 | HDMI TO COAX MODULATOR to distribute your hdmi video sources to all TVs as HD Channels over existing tv coax cables


This HDMI modulator is a great solution to supply and distribute Full HD 1080p and Dolby digital sound perfect quality Video & Audio with any HDMI source into real TV channels with full compatibility. The compatibility is not limited to traditional TVs or monitors, as this unit actually turns almost all video sources such as PC, BlueRay DVD, X-BOX, Playstation, Cable boxes, and Satellite boxes into a distribution channel.

It is a compact design solution that fits any professional environment. The unit can also be used as a video embedder if needed by converting the HDMI source to a standard format that will then be picked up by another device using traditional video inputs for monitoring purposes. The unit works with all TV channels, even if they are not part of the regular broadcast TV system (QAM).

Furthermore, it allows you to create your own private custom channel number (up to 9999) without any restrictions whatsoever.

Its simple user interface allows you to set each input’s name and channel number. The unit is Agile, it can be used for Cable TV or Satellite reception with any QAM tuner, or an ATSC antenna to get terrestrial digital TV channels. The video quality is equal to the original source; there are no signal loss or conversion limitations. Both analog audio (L/R) and digital audio are embedded in the output signal.

The unit has both video input and output HDMI connectors so it can be used as a distribution amplifier. Its unique technology allows each TV to use its own remote control to turn on/off, change channels or volume.

3. J-Tech Digital HDMI H.264 IPTV Encoder 1080P 60Hz

J-Tech Digital HDMI H.264 IPTV Encoder 1080P 60Hz Supports RTSP, RTP, RTMPS, RTMP, HTTP, UDP, ONVIF, Live Broadcast for YouTube, Facebook, Twitch, with J-Tech Digital Control App Available

One common problem with IPTV is bandwidth consumption and the straining of one’s Internet service. This HDMI H.264 IPTV encoder lets you broadcast audio/video or live stream to TV through your home network with zero problems.

Whether it be YouTube Live, Facebook Live, Twitch, IBM Cloud Video/Ustream, Vimeo Live/Livestream, Periscope, IRIS/Bambuser, YouNow, Meridix, Streamspot (more features coming soon), DaCast (more features coming soon), Tikilive (more features coming soon), and more! Enter your stream’s URL and jump on the internet with zero problems.

This best HDMI rf modulator signal is converted to H.264 and transmitted through standard TCP/IP (internet/LAN). It can be easily installed on your home network with minimum bandwidth consumption.

From the SiliconDust HDHomerun duo, OTA TV is streamed through the FireTV app and cast to monitors that are not connected to a PC or other device via VLC. The J-Tech Digital H.264 Encoder handles all this tomfoolery without complaint with very high-quality video and sound. It is a really awesome device. Highly recommended!

Highlighted Features:

  1. Broadcast high-definition audio/video or live stream to TV through your home network with zero problems
  2. Fits right into any modern home theater setup
  3. Broadcasting 1080p@60Hz, 1080i@60Hz, 720p@60Hz, 576p@50Hz, 576i@50Hz, 480p@59.94Hz, 480i@59.94Hz
  4. Connects via HDMI for easy installation
  5. High-definition audio and video streaming over the internet

4. PWAYTEK HDMI Extender Splitter 1080P 2 Way 50m

HDMI Extender Splitter 1080P 2 Way 50m (165ft) Over Ethernet Cat 5E/6/7 with IR Return, 2 Local HDMI for Monitor, HDMI Splitter Send Audio Video for PC, Camera


The PWAYTEK HDMI Extender Splitter 1080P 2 Way 50m can transmit audio and video signals up to 50 meters. It also supports IR return to the signal source and POC, making it a convenient and easy-to-use device. Additionally, the extender has the highest specifications, supporting 1920x1080P@60Hz resolution and HDCP 1.2.

The transmitter and receiver both have a 3.5mm jack, allowing the connection of an audio/video transmission cable to transmit signals with ease. This PWAYTEK HDMI Extender Splitter 1080P 2 Way 50m is simple to set up and use, allowing users to send high-definition signals in the convenience of their own home.

If you are looking for a cheap but effective way of extending your remote’s reach this might be worth considering.

Highlighted Features:

  1. Highest specifications, support 1920x1080P@60Hz resolution and HDCP 1.2.
  2. Support IR return to the signal source and POC.
  3. Transmitter and receiver both have a 3.5mm jack, allowing connection of an audio/video transmission cable for transmitting signals with ease.
  4. Simple setup and easy-to-use, allowing users to send high-definition signals in the convenience of their own home.

5. Fusion8K HDMI 2.1 Cable Supports 8K Compatible with All TVs

Fusion8K HDMI 2.1 Cable Supports 8K @60Hz and 4K @120Hz Compatible with All TVs, BluRay, Xbox Series X, PS5 (6 Feet)


The Fusion8K HDMI 2.1 Cable is an amazing product that supports 8K resolutions and a range of higher video resolutions and refreshes rates. With its Dynamic HDR formats support and bandwidth capability of up to 48Gbps, this cable is perfect for anyone looking for an immersive viewing experience.

The cable is also backward compatible with earlier versions of the HDMI specification, making it a great choice for anyone with an existing HDMI device. The Enhanced gaming and media features also make it a great choice for gamers and media enthusiasts alike. Overall, the Fusion8K HDMI 2.1 Cable is an excellent product and one of the best hdmi rf modulators that is highly recommended to anyone looking for the best possible viewing experience.

Highlighted Features

  1. 8K resolution support
  2. 4K120Hz for immersive viewing and smooth fast-action detail
  3. Supports a range of higher video resolutions and refresh rates
  4. Dynamic HDR formats are also supported
  5. Bandwidth capability is increased up to 48Gbps
  6. Low EMI (electro-magnetic interference) which reduces interference with nearby wireless devices

6. TESmart HDMI Matrix 4×4 Latest Updated 4k 30Hz Powered

TESmart HDMI Matrix 4x4 Latest Updated 4k 30Hz Powered 4 in 4 Out HDMI Switch (4X4 A40-Basic Version)


If you’re looking for an affordable, easy-to-use HDMI matrix, the TESmart is a great option. This 4×4 matrix allows you to easily route any of 4 HDMI video sources to any of 4 HDMI displays. It’s simple to set up and supports resolutions up to 4K at 30Hz. With superior video quality and EDID management, this product is perfect for classrooms, auditoriums, department stores, or any other commercial or residential AV system.

The video quality is superb, and it supports a wide range of audio formats. Plus, it has multiple control methods, including IR remote control and RS-232 control, making it easy to manage your system. And with the power-off memory function, you can be sure that your matrix will always be restored to the previous status when you turn it back on. So if you’re looking for an easy and affordable way to route your HDMI video sources to your HDMI display, be sure to check out the TESmart 4×4 HDMI Matrix.

Highlighted Features:

  1. 4 HDMI source devices to cross-connect to four HDMI displays at the same time
  2. Supports superior video quality up to 3440×2160@30Hz (including 1040p 3D) and EDID management
  3. Multiple control methods for system management: front-panel pushbuttons, IR remote control, and RS-232 control
  4. Smart EDID management allows you to automatically detect and analyze the EDID of all your connected HDMI displays; no need for manual adjustments
  5. Power-down memory function allows this switcher to automatically restore the previous matrix status when you turn it back on
  6. Supports audio formats: PCM, Dolby AC3, DTS5.1, DTS7.1, and DSD

7. Multicom1080P Component/HDMI Digital 200 Encoder RF Modulator

Multicom1080P Component/HDMI Digital 200 Encoder RF Modulator J.83B QAM, ATSC, ISDB-Tb, and DVB-T Output


If you’re looking for an easy way to get your video content onto a TV, the Multicom1080P Component/HDMI Digital 200 Encoder RF Modulator is a great option. It can take input from HDMI, component, and composite sources, and it has a user-selectable output for ATSC, ISDB-Tb, and DVB-T. It also includes AC-3 audio support, so you can enjoy high-quality audio along with your video.

It also comes with a rack-mount bracket kit and wall mount accessories, making it easy to install. The front panel LCD makes it easy to configure, and the RJ-45 port allows you to access web configuration settings. This Modulator is extremely quiet and cool. It produces a clean, clear picture on high-motion video that professional installers would expect to see in their installation. It also includes everything you need for setup, including wall mounts and screws.

Highlighted Features:

  1. Input: HDMI, component, composite video with stereo audio (selected per user preference)
  2. Outputs: ATSC / ISDB-Tb / DVB-T
  3. AC-3 Audio option with Video resolution up to 1080p
  4. Front panel LCD for easy setup
  5. RJ-45 port for web configuration

8. Kinivo HDMI Switch 4K HDR High-Speed HDMI 2.0

Kinivo HDMI Switch 4K HDR (5 Port, 4K 60Hz, HDMI 2.0, High Speed-18Gbps, Auto-Switching, IR Remote) - Compatible with Roku, PS4, Xbox, Apple TV, Blu-ray Player, Cable Box

The Kinivo HDMI Switch 4K HDR High-Speed HDMI 2.0 is a great device that allows you to connect five HDMI input devices to a single output display. The switch also supports advanced crystal-clear true 4K 60Hz resolution, HDR, Dolby Vision, and immersive 3D content, and can automatically switch between devices, making it super easy to use.

This helps reduce clutter from wires being fed into your HDTV. However, some devices do not support auto-switching so a manual switch can be done with the IR remote. The heat dissipation through the hybrid aluminum body is a nice touch, and the design is very convenient.

Overall, the Kinivo 550BN is a great option for anyone looking for an affordable 4K HDMI switch that delivers great performance.

Highlighted Features:

  1. 5 HDMI inputs for plugging in game consoles, streaming devices, AV components, or laptops
  2. Supports true 4K 60Hz resolution (4 times better than 1080p) with HDCP 2.2 compatibility for next-generation UltraHD content
  3. Automatically switch to active input when the device is powered on – No need to manually switch inputs when starting up your gear
  4. Backward compatible to all previous HDMI generations, capable of transmitting HD audio/video signals from 480i/1080p @ 60 Hz to 2880 x 4320@24Hz

9. ANSTEN HDMI Transmitter and Receiver Support 1080P Full HD

HDMI Over Coax Extender,ANSTEN HDMI Transmitter and Receiver Support 1080P Full HD HDMI Signal Lossless No Delay, Up to 300m/984FT HDMI Extender Via Coaxial Cable (Black)


If you are looking for a quality HDMI modulator that will work well and last, the ANSTEN HDMI Transmitter and Receiver is the one to buy. This device can transmit a 1080p HD signal up to 300m/984FT over a coaxial cable without any video loss or time delay. It is also built with high-duty aluminum alloy and is easy to heat dissipation, making it ideal for use in a variety of settings. Additionally, the included BNC converters are a handy feature that can come in handy in the field. So if you need a quality, long-distance HDMI modulator, the ANSTEN HDMI Transmitter and Receiver is the perfect option for you.

Highlighted Features:

  1. Transmits a 1080p HD signal up to 300m/984FT over coaxial cable
  2. Built with high-duty aluminum alloy and is easy to heat dissipation
  3. Includes a variety of BNC connectors for use in various settings
  4. Transmitter and receiver are easy to set up and use

Things To Consider Before Buying HDMI Modulator

There are a lot of things to consider, and the right Modulator will vary depending on whether you’re using a system in a professional setting or just for personal use. Here are some things to take into account before you make your purchase:

Professional Or Personal Use

Most devices can be used for both professional and personal purposes, but if you’re looking for a portable device that won’t have a lot of wear and tear, it’s best just to stick with the more affordable options. There is no shortage of choices if you’re looking for something that is built with quality.

The Number Of Ports You Need

How many ports do you need? If you only have one, or two HDMI devices to connect, then a 2-port model will be more than enough. However, if you have three or four devices, nor sure whether it’s best to go with a 4-port or 8-port model. For most people, a 4-port usually works best.

Quality Of The Device

When getting an HDMI modulator, you need to consider the overall quality of the device. If it’s not built with high-grade materials, then it probably won’t last as long as other models that are made from metal. However, if you are only planning to use your Modulator for personal use, you don’t need to spend a lot of money on one. If it is built well enough, it should last for years with little wear and tear.

Final Thoughts On The Best HDMI Modulator

If you are looking for the best way to connect multiple devices to your HDTV, an HDMI modulator is a great way to do it.

However, they can get expensive if you don’t know what your needs are and the types of devices you plan to use. So when choosing one that’s right for you, consider your options carefully before purchasing. For the most part, any model listed above will work well and be something you can rely on for years to come.

Ultimately, the right model for you will depend on your needs and the devices you plan to connect. So choose one that is built with quality and is easy to use if you don’t want it breaking down after a few months of use!