10 Best hdmi modulator (2025)

This SatLink ST-7000 HDMI to RF Digital Modulator/Encoder Delivers 1080p HDMI Video to TVs as HD ATSC or QAM (J.83B) Channel via Coax Network is a top choice in . Customers appreciate its quality, performance, and value.

• HDMI Modulator - HDMI or RCA CVBS in coax rf out composite converter will hook up your streaming media players like Apple TV, Amazon Fire Stick , Fire TV, Roku , HD TV tuner , android tv box , satellite Set-top / Cable Box or game consoles like PS3 , PS4 , PS5 , Xbox 360 / One , Nintendo Switch and even DVD , Blu-ray players , VCR , Laptop , PC or computer etc. newer HDMI-equipped components with older TVs or video equipment that don't have HDMI nor AV jacks.
• RCA to Coaxial Adapter - Converts line level composite video / analog stereo audio signals to RF ( coaxial ) for connection to old TVs that do not have line level AV jacks ; And the volume of audio & the brightness of video is adjustable.
• RF Modulator for TV - This powerful & functional SDR TV demodulator is compatible with HDMI 1.3 and supports NTSC & PAL 2 different TV formats , VHF & UHF 2 operating frequencys up to 136 channels full band , and comes with the channel digital display & selectable switch ; No drivers, adapters needed, plug and play , easy to use; You will get more benefits and convenience while saving a lot on your local CATV system.
• RF Modulator RCA to Coax - One F type female coax input for connection of antenna , hd tv tuner , satellite set-top / cable box ; And a separate RF coaxial output for connection of TV or RF splitter to extend your digital / analog signals to other TVs ; And it also comes with channel switch which will not interfere with existing players such as VCR .
• HDMI to RF Modulator - Convert HDMI digital signals into analog TV ( RF )signals which have ultra long distance transmission to achieve watching movies / playing games / sharing program videos pictures / photos on CRT TV or other old televes in different rooms or farther away from the hdmi video source; It's a great long range VHF / UHF signal booster amplifier modulators !

• Good Performance: HDM69L modulator, support VHF or UHF dual working frequency, plug voltage 90‑240V, stable connection, with good working performance.
• Adjustable: This HD Multimedia Interface modulator can adjust the AV output level, 1080P, 1080i, 720P, 576P, 576i, 480p multi resolution support, accurate analysis, more flexible to use.
• Easy To Use: HD AV to RF modulator, optional output channel, HD Multimedia Interface and AV input, support PAL or NTSC TV format output, to meet your different needs.
• Portable: Humanized design, small and light, easy to carry, made of high quality ABS and metal materials, wear and , and can be used for a long time.
• Drive : This high definition modulator does not need to install a driver, simple , plug and play, professional manufacturing, convenient and fast installation.

• Cost-effective Networked Digital HDMI RF modulator. Designed to allow any HDMI source like an STB, satellite receiver, HDMI camera, DVD player, Computer, and convert to any RF TV channel of your choice.
• This Thor Broadcast Modulator is an all-in-one device integrating HD MPEG2 encoding with AC3 Dolby Audio with an internal digital modulator. Converts HD audio/video signals from any device into DVB-C/T/ATSC/ISDB-T RF output.
• The unit supports any HD source with the following video resolutions: 720p, 1080i, 1080p
• Simply connect to any PC and control the unit via Thor Broadcast's proprietary GUI

• NTSC Format Output: HDMI to RF Modulator supports NTSC format output, with a frequency range of CH3=61.25MHz and CH4=67.25MHz, and supports multiple resolutions - 1080P/1080i/720P/576P/576i/480p
• 1080P PLL Control: VHF RF HDMI coaxial converter features 1080P PLL control with VHF working frequency, supporting HD Multimedia Interface input and RF input/output for high-definition video transmission
• Compatibility: HDM61 HDMI RF Modulator Adapter works with PCs, laptops, game consoles, game switches, cameras, TV boxes, DVD players, CCTV & DVRs, etc
• High-Quality Craftsmanship: HDMI to RF Modulator is meticulously crafted and compatible with your local CATV system; supports HD Multimedia Interface 1.4 and HDCP 1.4 for reliable operation
• Plug & Play: HDMI to RF modulator requires no driver installation; is portable, flexible, and ready to use straight out of the box

• Distribute HDMI source videos from set-top box, DVD player, surveillance camera, computer or video streaming device to TVs over coax network
• 2” color LCD screen for intuitive menu navigation and configuration
• Connect HDMI video source to the HDMI input port of MX-100R; Connect Antenna or Cable TV signals to be combined with HDMI video (optional)
• Select Channel Number from preloaded Channel Plan and enter Channel Name (optional)
• Rescan TV channel to discover new HD channel of HDMI video

• SUPPORTS NTSC FORMAT OUTPUT: HD Multimedia Interface RF modulator supports NTSC format output, frequency range: CH3=61.25MHz CH4=67.25MHz
• 1080P PLL CONTROL: 1080P PLL control VHF working frequency, HD Multimedia Interface input, RF input and output
• FINE WORKMANSHIP: RF modulator is well made and suitable for your local CATV system. Supports HD Multimedia Interface 1.4 and HDCP 1.4
• PLUG AND PLAY: HD Multimedia Interface to RF modulator requires no driver installation, portable, flexible, plug and play
• RUGGED: RF modulator is made of ABS material, long life. Professionally made for stable performance

• RF Modulator - HDMI to coax converter will hook up your streaming media players ( Apple TV, Amazon Fire Stick , Fire TV, Roku , etc.) , game consoles ( PS3 , PS4 , PS5 , Xbox 360 , Xbox One , Nintendo Switch etc.), DVD , Blu-ray players , VCR , Laptop , PC or computer etc. newer HDMI-equipped components with an older TV or video equipment; Then you can watch videos / play games / sharing old pictures / photos on channel 3 on older TV models (CRT) and other non-HDMI devices.
• HDMI to RF Coaxial Cable Adapter for TV - Convert HDMI digital signals into VHF analog TV ( RF ) signals which are great HDMI extenders that will carry out ultra long distance transmission of HDMI signals , then you can achieve sharing program videos / pictures on other tvs in diffrent rooms or farther away from the hdmi video source.
• HDMI Modulator - With the zoom function that you can switch the output screen up and down as well as amplitude , brightness , contrast and chroma via the remote control .
• RF HDMI Modulator - HDMI input coaxial output with RF analog signals,easily & reliably Connect your new HDMI devices to a RF coax display the image quality will be lower than RF analog signals (more like 480p); NOT applicable to ATSC format !
• HDMI to Coax - Please check your TV supported formats before placing an order because this converter only output PAL-BG , PAL-l , PAL-DK and NTSC-M these four TV formats, if your TV does NOT support one of these 4 , the converter will not work ! And this is HDMI to RF coaxial converter which does NOT work under the reverse direction,please don't use it to convert RF signal into HDMI signal!

• Converts a Video Signal from HDMI Format to a Digital ATSC (Coax) Format
• User-Selectable Digital Channels (2-99) then Output via the Coaxial RF Output Port on the Back of the Device
• Front Panel Display and Menu Navigation Buttons, Settings Such as RF Channel Number, Virtual Channel Number, and RF Output Level can be Configured Without the Use of a Computer - Can Also be Managed Over a Local Network via the Built-In Ethernet Port
• Ideal for Commercial Environments Such as Restaurants, Bars, Hotels, and Office Buildings Needing to Distribute an HDMI Video Source Over the Coax Cable Network Along with ATSC TV Signals From an Over-the-Air TV Antenna.
• Includes a Built-In Coaxial Pass-Through Feature which Enables the Ability to Combine the Modulated Channel with an Antenna Signal Without the Use of an External Combiner

• CONNECT your HDMI video source to the Minimod-2 hdmi input
• INJECT the coax cable output from the Minimod-2 to your TV Distribution Coax Cables
• SET CHANNEL NUMBER from the minimod color display as well the name you wish for this channel
• RESCAN your TVs to find your new FULL HD 1080p & Dolby Channel
• COMBINES with with the Antenna or Cable Signals so you watch TV channels and the Minimod