Top 10 Wireless Coaxial Cable Transmitter Worth Buying 2023

Although the TV has improved and added more functions such as internet connection but still cannot compare with phone and laptop, the devices are more compact, more integrated and have more functions, easier to use. However, the display area of these devices does not bring results too satisfied for users. Because of that, many people decided to find the best wireless coaxial cable transmitters for themselves. 

On the market today, many different models appear, bringing different experiences to users. Choosing a good device is always a headache and of course there will also be certain factors that make up their buying decision.

More and more people are turning to wireless coaxial cable transmitters because former devices with similar functionality have had trouble with wires. They cause a lot of problems such as not being able to go too far or the wires can cause you to fall or worse, the quality of the picture is not clear, etc.

Wireless Coaxial Cable Transmitter Comparison 2023

** Below, you will find our detailed reviews of the Wireless Coaxial Cable Transmitter, but you can also click these following links to see current prices or read customer reviews on Amazon.

Bestseller No. 1
Nyrius 5.8GHz 4 Channel Wireless Video & Audio Transmitter & Receiver with IR Remote Extender for Streaming Cable, Satellite, DVD to TV Wirelessly (NY-GS10) for RCA Cable - Not Compatible with HDMI
  • Easily stream your satellite/cable, DVDs, gaming console and more to any TV wirelessly using RCA connections - Not compatible with HDMI. Product not intended for audio specific usage such as speakers or subwoofers, rather for transmission of audio/video signal from source device to display.
  • Transmit standard definition audio and video seamlessly from one room to another without the hassle of installing messy cables
  • Powerful long range 5.8 GHz signal transmits video and audio up to 225 ft (clear line of sight for maximum range, obstacles such as walls can reduce range to approximately 50-65ft). Transmit through walls, ceilings, and floors (range/signal quality will decrease based on environment)
  • Change channels, pause your movie - control your device from another room with the remote extender
  • 4 selectable channels to avoid interference with other wireless devices
Bestseller No. 2
FEELWORLD W1000S Wireless Video Transmission System SDI Dual HDMI Transmitter and Receiver Full Duplex Intercom Live Streaming 1000FT Long Range with 0.08S Low Latency
  • 【Dual HDMI + SDI】SDI input HDMI input and output on TX; SDI and dual HDMI output on RX, compatible with most of cameras.
  • 【Long Range, Low Latency】More than 1000ft range for wireless video and audio transmission; 0.08S achievable latency for real-time monitoring that enables. 13 frequency channels, auto scan, make the shooting screen more stable.
  • 【Transmitter Receiver Interswitchable】The transmitter can be switched as a receiver at will, define working mode freely, fulfill multiple use cases.
  • 【One Transmitter to Multiple Receivers】Allows you have up to four receivers bound to one transmitter that efficient your crew monitor every shot as it happens.
  • 【APP Monitoring】Supports both Android and IOS system APP monitoring, up to 4 phones or tablets real-time monitoring. 【Package Include】1× Transmitter, 1× Receiver, 5× Antenna, 1× Cold Shoe, 1× Type-C to USB, 1× User Manaul
Bestseller No. 3
Hollyland Cosmo C1 [Official] 1000ft Wireless HDMI/SDI Video Transmission System 40ms 1080P 12-20Mbps 5G Image&Audio Transmitter Receiver, Embedded UVC Live Stream Seamless Channel Switch SDI-Loopout
  • 🎬[Wireless Video Transmission Revolution] - COSMO C1 is equipped with Hollyland’s HEVO technology with Adaptive Frequency Hopping (AFH), Seamless Retransmitting and Simplified UVC Streaming, bringing you boosted signal strength and superior Anti-Interference performance. Fast, stable and smart video transmission in 5GHz frequency.
  • 🎬[Unnoticeable Channel Switching] - HEVO completes each synchronous frequency hopping in 0.001s with only 40ms ultra-low latency and up to 1,000ft line of sight (LOS) range. Whether in manual or auto-switching mode, your Electronic Field Production monitoring will no longer suffer from screen flickering or black screens in complex wireless environments.
  • 🎬 [Wide Range Device Compatibility] - Embedded with HEVO’s USB Video Capture (UVC) technology, it takes just one USB-C cable to push 1080P60 HD video to your computer for direct live streaming. COSMO C1 supports HDMI/SDI input, HDMI+SDI+UVC Output on RX, and SDI LOOPOUT on TX. It can work with any mainstream camera, monitor, and switcher.
  • 🎬[Vertical & Horizontal Mounting] - COSMO C1 comes with 1 Peasecod Pan-tilt with Cold Shoe and 1 extra Cold Shoe for you to mount freely. 2 mounting holes at the front panel allows installing the unit horizontally, ideal for evening out the weight to balance the setup on camera and stabilizer, while the 1/4"-20 threaded hole can mount the unit on any tripods.
  • 🎬[3 Power Supply Options] - As usual, COSMO C1 guarantees that you have nonstop power supply for different shooting scenarios. DC power supply is more suitable for indoor project, while L-series battery [NPF970/NPF750/NPF550] and USB-C port are perfect for your run and gun missions. Power indicator on screen and LED light in red reminds you 20 minutes in advance of a dying battery.
Bestseller No. 4
Wireless HDMI Transmitter and Receiver 4K, TIMBOOTECH Streaming Media Video/Audio/File HDMI Wireless Extender 5G Kit for Laptop, Camera, Cable Box, Netfix, PS5, Phone to Monitor, Projector, HDTV 165FT
  • ✅【SCREEN MIRRORING VIDEO/AUDIO to BIG SCREEN】 TIMBOOTECH Wireless HDMI Transmitter and Receiver are designed to wirelessly stream 4K HDR video and audio to big display without delay. You could cast any contents from laptop/camera/Cable Box to HDTV, projector, monitor. Enjoy watching movies, live sports, playing gaming, doing presentation with your friends or family!
  • ✅【PLUG & PLAY】The Wireless HDMI transmitter and receiver is auto paired before factory, which is truly plug-and-play. [Note: External antenna cable is for RX] No apps, no Bluetooth, no Wifi required. Simple and efficient for saving your time and keeping your office/room tidy.【 Mirror and Extend Mode】It can duplicate your screen or to extend different screen to the display.
  • ✅【4K@30Hz HOME THEATER EXPERIENCE】This wireless HDMI transmitter and receiver kit have a resolution of 720p, 1080p, and 4K. You can enjoy the most realistic and immersive experience on a 4K compatible big screen. Add a new feature to the old TV, you could casting all apps you know, like Neflix, Prime Video, Sky Go, BT Sport, DIRECTV, HULU, Comcast TV, XFINITY, Vudu, Movistar, HBO and more.
  • ✅【165FT/50M WIRELESS TRANSMISSION】2.4G/5G transmission protocol, the signal is stronger and more stable, transmission range up to 165FT/50 meter line of sight. [Note] Through wall or floor will be shortened to 32FT/10m. Allow you to watch online video on bedroom’s TV, but receiving the signal from the other room’s set-up box. Also good for multi-camera project or surveillance in a long distance.
  • ✅【WIDE COMPATIBILITY】These wireless HDMI kits are lightweight and easy to carry for outdoor business presentation. Compatible with most HDMI output devices, laptop, PC, Blu-ray Player, Camera, DVD, DSLR, Set-top boxes, Cable/Satellite boxes, tablet and more. Suitable for conference rooms, home entertainment and multimedia education.
Bestseller No. 6
Hollyland Mars 400S PRO [Official] Wireless SDI HDMI Video Transmitter and Receiver, 0.08s Latency 400ft Range, 4 APP Monitoring, for Videographer Photographer Filmmaker Cinematographer
  • 📷【Transverse Sleek Industrial Design & Low-Power Mode】- Mars 400s PRO with the new design, the system is with a lower gravity center, which means it takes less space on setup. Plus the integrated cold shoe on both the transmitter and the receiver, the system provides a much more stable and convenient installation; Without operation for 5s, the OLED screen automatically enters the low-power mode and reduces the brightness to save battery power.
  • 📷【0.08s, 400ft & Multiple Platforms Monitoring】-The new 400S PRO has 400ft line of sight (LOS) wireless video and audio transmission with 0.08S lowest achievable latency; Hollyland Mars 400S PRO transmitter supports 2 receivers. For the number of RX and App, it follows this pattern: 2 RXs - 0 App, 1 RX - 2 Apps, 0 RX - 4 App.
  • 📷【Direct Monitoring Video Feed For Live Streaming】-Another new feature of Mars 400S PRO is the direct live stream data feature. Now, with the 400S PRO, video feed straight out of RX will be used for live streaming on OBS, vMix, or VLC on our personal computer without further encryption and decryption via a video capture device.
  • 📷【3 Application Scene Modes & Optional Fan Modes】-The 400S PRO comes with HD Mode, balance mode and speed mode in the settings. The data rate is raised from 8M Bps to 12M Bps for HD monitoring quality; Optional Fan Modes-off, low speed & auto fan modes for different applications and better shooting experience.
  • 📷【Multiple Power Options & Wide Applications】- Hollyland Mars 400S PRO supports 5-12V Type-C wide voltage charging options, including various L-series batteries, different power banks and 6~16V DC powering options; Mars 400S PRO is widely used in indie filmmaking, live broadcasting, sports activities, education recording, wedding ceremonies, and corporate events.[📌Note: Product Package doesn't include any battery. ]
Bestseller No. 7
MAXSQUARE True 4K HDMI Coax Extender Over Single RG59/RG6 Coaxial Cable; 4K2K@60Hz up to 363 ft(110m), Stereo Audio, HDCP 2.2/1.4, Bi-Directional IR Control & EDID Bypass, TAA Compliant(MSQ-100E)
  • ⚡【4K2K HDMI Over Coax】 Supports 4K2K@60(4:4:4 8bits), 1080p, 1080i, 720p, 576p, 576i, 480p and 480i resolutions. HDMI A/V signals can be extended over a coaxical cable up to 110m(363ft) at 4K2K.
  • ⚡【Bi-directional IR】 Users can control devices from the remote location easily. Supports full frequency IR signal from 20KHz to 60KHZ.
  • ⚡【Easy installation with Seamless Integration】 Includes wall mounting ears for easy installation. This device not only provides high HDMI video/audio quality for a long distance, but also has EDID bypass and ESD protection.
  • ⚡【Plug and Play】 Our 4K HDMI extender is simple to use and has an indicator light that clearly displays the working state. It is suitable for a variety of situations, including conference rooms, education, households, entertainment, corporate training environments, and so on.
  • ⚡【Superior Quality and Customer Service】 All maxsquare products enjoy ESD protection and are CE/FCC/RoHS certified. Also, we provide free lifetime technical support for each item you buy. Please check the user manual for further technical support.
Bestseller No. 8
1Mii B06TX Bluetooth 5.2 Transmitter for TV to Wireless Headphone/Speaker, Bluetooth Adapter for TV w/Volume Control, AUX/RCA/Optical/Coaxial Audio Inputs, Plug n Play, aptX Low Latency & HD
  • 【ENTER WIRELESS AGE w/ minimal COST】Upgrade non-smart/non-Bluetooth TV to pair headphones for enhancing your hearing or get an undisturbed personal space.Connected TV to Bluetooth Home Stereo, no need to replace your old TV, our Bluetooth audio transmitter for TV-RANGER help you upgrade the old one and CUT OFF the budget for a new.
  • 【MINDLESS OPERATION】No need to be a tech junkie,Simply press the power button to start, and the Bluetooth adapter will automatically connect.Compatible with 99% of TVs, headphones or speakers on the market,supports Optical/ AUX / RCA Audio output.
  • 【SHARE TV,DOUBLE HAPPINESS】Press 2 Bluetooth buttons to connect 2 headphones or speakers at the same time, sharing TV with family/friend/lover with this TV Bluetooth audio transmitter.You are NO LONGER AN ISLAND at this moment.
  • 【LONGER RANGE,NO DELAY】 Dual antenna design amplifies the TV signal so you can hear the TV from anywhere in the house.Atpx technology eliminates the lip-sync delay..**Please ensure your headphone or speaker also with Atpx Low Latency technology.
  • 【WE ARE NOT CHEAP】Life will eventually reward wise consumers who have a higher pursuit of quality life. Reasonable prices include quality assurance of products and services. We 1Mii technical engineers use the best materials and ergonomic design to make your use simple. We 1Mii after-sales team will accompany you to solve any problems during use. Choosing 1Mii, choosing an efficient and quality lifestyle.
Bestseller No. 9
Wireless av Transmitter and Receiver measy AV530 TV Transmitter and Receiver up to 300m/1000ft to Camera,Monitor,TV - Silver, RCA Extender
  • 【No ir remote function,support one to more receiver 】 AV530 wireless rca sender is a basic model without ir remote control function , if you want to ir extension function to change channel at the side of the receiver ,please choose our other similar model AV540 or AV550.This video sender support one transmitter to more receiver , but you need to buy more receiver extrally.
  • 【Up to 300m /1000ft light of sight .Can pass through walls 】AV530 wireless av sender can be up to 300m in Clear Line of Sight.Break through the limitation of distance and space,wireless transmission signals cover a variety of environments. The distance can be up to 10-50m/33ft-165ft when pass through one wood wall and glass wall.But can not pass through or just can up to 10m or less when pas through some concrete wall .
  • 【Built-in 5.8G wifi ,transmit point to point 】Wireless rca transittre receiver supports 5.8 GHz ISM frequency band. The transmitter and the receiver can be used in the modes of point-to-multipoint. The built-in 5.8G wifi make the sender and the receiver connect , no need local wifi network to work . 5.8GHZ high frequency transmission scheme,clear and stable picture quality,clear and noiseless sound quality, easier to pass through obstacles.
  • 【support 1 group signal ,8 channels to select 】 measy av530 wireless tv sender can supports 8 channels to work , you must can make sure the transmitter and receiver at the same channel ,then can work well. during different environment , the best working channel are different ,so you can switch to try different channel and find the best working channel according to the surroundings .
  • 【Plug and play , No need drivers】wif video transmitter no need more setting and no need more driver. Wireless video transmitter support to used with any AV output device, VCD, DVD, IPTV, DVR, satellite receiver, STB digital CCTV camera, etc.but do not want to use the long and expensive cables for the devices. Wireless transmission forms local sharing signal to realize watching TV from sitting room to bedroom.
Bestseller No. 10
GUSSLM Wireless HDMI Transmitter and Receiver, Wireless HDMI Extender Kit, HDMI Dongle Adapter Support 4K@30Hz,Support 2.4/5GHz for Streaming Video/Audio from Laptop, PC, Smartphone to HDTV/Projector
  • [wireless hdmi transmission] The receiver adopts HDMI+VGA dual port,By using WiFi transmission technology and through the point-to-point connection between transmitter and receiver equipment, which makes the image/video of MAC, laptop, PC, phone, Gaming console and set top box synchronize to HDTV, projector or monitor.
  • [Plug & Play] No need any APP, simple connection can get the convenience of wireless streaming media.🔌No software or WiFi connection required. Get up and running in 20 second with a true plug-and-play experience.which solves the problems for the traditional HDMI cable connection and wiring trouble, aesthetics affecting and the short transmission distance. Connect the transmitter to the HDMI source, then connect the receiver to the HDTV/Projector , connect the power, and you are ready to go.
  • [1080P Image quality] The resolution can reach 4K, the screen image is delicate, and all kinds of details are restored more perfectly.Send crystal clear, uncompressed HD video & digital audio with ease.
  • [Convenient]This wireless hdmi transmitter and receiver portable transmitter connects easily without taking up a lot of room - great for crowded conference room settings where it can be easily shared between different laptops and computers. It's also a great tool watch sport events, movies, play games with your family and friend.
  • [Kindly Note] Use 5V2A adapter to connect the transmitter in these 2 situations:①When the computer was low power;②The current for HDMI imports is lower on some computer, the power light on the transmitter will be weak or extinguished, please use the type c cable to support the transmitter.💌If you have any questions about the product or use, please feel free to contact me.

Top 10 Wireless Coaxial Cable Transmitters Reviews 2023

Nyrius Aries Prime Wireless Video Streaming HD 1080p (best for streaming) 

Nyrius Aries Prime Wireless Video HDMI Transmitter & Receiver for Streaming HD 1080p 3D Video & Digital Audio from Laptop, PC, Cable, Netflix, YouTube, PS to HDTV/Projector (NPCS549)
  • Wirelessly stream true 1080p high definition 3D video & digital audio to your TV or projector. Watch movies & TV shows from your laptop, PC, Mac, A/V receiver, gaming console, cable/satellite
  • Transmitted signal is crystal clear, able to stream uncompressed HD video & audio with ease. Signal experiences zero latency (real time) even when streaming 3D video to a 1080p device
  • Easy to install plug 'n play set up eliminates the need to install expensive, inconvenient cables. No software or WiFi connection required. Transmitter: 1 x HDMI input, Receiver: 1 x HDMI output
  • High performance digital signal transmits through walls, ceilings, & floors (streaming line of sight results in maximum 30ft range)
  • Compact low profile design makes it perfect for laptops and works with any HDMI video device

This wireless coaxial cable transmitter can transmit signals of up to 1080p high resolution video, 3D video and TVs from laptop, PC, Mac, A / V receiver, etc. Furthermore, the signal transmission is very smooth, even allowing you to stream uncompressed HD video and audio easily. The signal is lag-free even when streaming 3D video to a 1080p device.

The device allows for easy connection without the need for expensive and hassle-free cables. When using the device, no wifi or hardware connection is required. Equipment includes 1x HDMI input and 1x HDMI transmitter. 

On the other hand, many customers worry that the device cannot bring a good experience when used between different rooms. You can rest assured as Nyrius Aries can solve that problem. It delivers a smooth experience with high definition visuals that penetrate ceilings, walls and floors.


  • Easy to install 
  • No delay
  • Good sound and image quality even in long distance 


  • Need upgrade in remote control 

J-Tech Digital 1X2 Wireless HDMI Extender 200ft Dual Antenna Supporting Full HD 1080p (best for large location)

J-Tech Digital 1X2 Wireless HDMI Extender 200’ Dual Antenna Supporting Full HD 1080p with HDMI Loop Output Operation Channel Change IR Passthrough (Receiver + Transmitter 1080P 200ft)
  • √ 𝐀𝐦𝐚𝐳𝐢𝐧𝐠 𝐕𝐢𝐝𝐞𝐨 𝐐𝐮𝐚𝐥𝐢𝐭𝐲 𝐔𝐩 𝐓𝐨 𝟐𝟎𝟎 𝐅𝐭 𝐀𝐰𝐚𝐲: JTECH-WEX200V3 is the most powerful wireless HDMI extender on the market. Extend an HDMI audio/video signal wireless up to 200 ft (61m) through interior drywall and other obstructions.
  • √ 𝐓𝐰𝐨 𝐑𝐞𝐜𝐞𝐢𝐯𝐞𝐫𝐬 𝐀𝐭 𝐒𝐚𝐦𝐞 𝐓𝐢𝐦𝐞: Connect one transmitter to two JTECH-WEX200V3 receivers and a local HD display simultaneously! Perfect for sharing content like movies or security systems throughout the house or business!
  • √ 𝐔𝐩 𝐓𝐨 𝟒 𝐒𝐞𝐭𝐬 𝐈𝐧 𝐓𝐡𝐞 𝐒𝐚𝐦𝐞 𝐄𝐧𝐯𝐢𝐫𝐨𝐧𝐦𝐞𝐧𝐭: Connect up to 4 independent pairs of JTECH-WEX200V3 in the same environment without interference. Users can customize both the SSID and 5GHz operating frequency of each WEX200V3 set to allow for multiple extender sets in the same environment.
  • √ 𝐕𝐚𝐫𝐢𝐚𝐛𝐥𝐞 𝟓𝐆𝐇𝐳 𝐅𝐫𝐞𝐪𝐮𝐞𝐧𝐜𝐲 𝐒𝐞𝐥𝐞𝐜𝐭𝐢𝐨𝐧: Avoid WiFi and other wireless 5GHz interference in high-traffic wireless areas by choosing the operating channel of your JTECH-WEX200 V3 set. Users can now access the JTECH-WEX200 V3’s web interface to customize SSID, operating channels & more.
  • √ 𝐃𝐞𝐥𝐚𝐲/𝐋𝐚𝐭𝐞𝐧𝐜𝐲 𝐓𝐢𝐦𝐞 𝐢𝐬 𝟎.𝟏-𝟎.𝟑 𝐬𝐞𝐜𝐨𝐧𝐝𝐬: Good for video playback. NOT ideal for real-time shooting or PC gaming. FULL HD Support: 60/50HZ @1080P, 60/50HZ@1080I, 60/50HZ @720P, 60/50HZ@576P, 50HZ@576I, 60HZ@480P, 60HZ@480I Free Lifetime Support: This item includes free lifetime technical support from the manufacture and free 1 Year Manufacturer Warranty from J-Tech Digital.

This wireless coaxial cable transmitter device allows you to transmit high definition video with HDMI audio / video signal wireless that can transmit signals up to 200ft (61m) even through walls or other thick surfaces. It has 2 receivers simultaneously for faster and sharper video transmission. In the same space, you can set up to 4 different JTECH-WEX200 V3 pairs without affecting each other.

Now you don’t have to worry about your home wifi signal causing interference, affecting the speed and cleanliness of the transmitted signal. This device, along with a selectable operating channel feature, should take care of this problem for you. You can access the web interface of the device to customize the SSID, operating channel and more. 

The transmission speed is fast with a delay of only 0.1 to 0.3 seconds, this delay is not too significant but not too suitable for streaming games or real-time shooting. More specifically, the supplier of JTECH-WEX200 V3 also includes free lifetime support and 1 year warranty from J-TECH Digital.


  • Easy to install 
  • Easy to use 
  • High picture quality 


  • Not really good for streaming

ScreenBeam MyWirelessTV2 Wireless HD Transmitter & Receiver Extender (best for game playing)

ScreenBeam MyWirelessTV2 Wireless HD Transmitter & Receiver Extender – Wirelessly Connect HDMI-Enabled Media Device to HDTV or Projector Screen, Full HD 1080P, 150 Foot Range
  • MOUNT HDTV ANYWHERE WITHOUT THE WIRES – Replaces HDMI cables with wireless technology, so you can stream full HD directly from your cable or satellite box. Ditch the HDMI cable and mount your HDTV anywhere, without sacrificing quality
  • HD DIGITAL SIGNAL FOR MOVIES & GAMING– Wirelessly stream clear, 1080p HD 2D/3D video and digital audio (5.1 surround) through walls, floors & ceilings, to your HDTV or projector up to 150 ft away to watch movies, TV shows and do online gaming.
  • SUPPORTS HDMI DEVICES – This wireless video HDMI display kit works with TVs and projectors with an HDMI input. The device wirelessly connects to most cable, satellite, Blu-ray, set-top boxes, and other media and gaming consoles with an HDMI output.
  • NO WIFI REQUIRED - Place a TV anywhere within 100 feet from the source with included transmitter and receiver. Simply connect the transmitter to a set top box, gaming console, or other HDMI output device and connect the receiver to any HD display.
  • USE YOUR EXISTING REMOTE CONTROL – MyWirelessTV2 allows you to use your existing device’s remote control from any room with its unique pass-through infrared ports.

Now you can completely replace traditional transmitters with messy cables with this modern device. With these simple steps, just ditch the HDMI cable and mount your HDTV. The device can assist you in transmitting the signal without losing the sharpness of the picture. The device’s simple and streamlined design is the first strong point of the product.

MyWirelessTV2 supports stable transmission for 1080p HD video right through the wall or floor with distances up to 150ft. It also has an HDMI port that connects to most common broadcast devices such as Blu-ray, set-top boxes, and other media and gaming consoles with an HDMI output.

Especially, unlike other devices that need a separate remote control, with MyWirelessTV2 you can take advantage of the available remote control at your home. The setup is simple too, just connect the transmitter to the HDMI source and connect the receiver to the secondary HDTV and everything is ready to go.


  • Easy to install and use 
  • Good picture quality 


  • Sometime need reset 

J-Tech Digital Wireless HDMI Supporting 1080p 100′ with Passthrough (best for multiple connections) 

J-Tech Digital Wireless HDMI Dongle/Adapter/Extender Kit Supporting 1080p 100' with IR Passthrough
  • √ WIRELESS VIDEO TRANSMISSION: Transmit 1080p wireless video within the same room up to 100', using channels 128 & 132 on a 5GHz wireless band (will NOT transmit through walls and will experience a latency of about .18 second or 180 milliseconds)
  • √ MULTIPLE RESOLUTIONS SUPPORTED: Experience your HDMI source devices in a variety of resolutions including: 480i@60Hz, 480p@60Hz, 576i@50Hz, 576p@50Hz, 720p@50/60Hz, 1080i@50/60Hz, 1080p@24/30/50/60Hz
  • √ DIRECT FROM REMOTE LOCATIONS: Connect the transmitter to an HDMI camera and the receiver to an HDMI monitor, power the transmitter with any nearby USB connection, such as a laptop, camera USB port, or even a 5VDC 2A power bank. Also control your source via IR with the included IR blaster and receiver cables (IR frequency ranges from 20-60KHz)
  • √ PORTABLE TRANSMITTER: The small size and shape of the transmitter allows for you to connect it to any device, great for conference room settings and can be shared easily between different laptops and computers
  • √ FREE LIFETIME SUPPORT: All J-Tech Digital Products include a One-Year Manufacturer Warranty and free lifetime technical support from our Customer Support Team located in Houston, Texas - Available M-F 9AM-6PM CST - Contact information available on the J-Tech Digital Seller Page

J-TECH devices can transmit video in 1080p quality quite smoothly in the same room with distances up to 100ft. It uses channels 129 and 132 on a 5GHz wireless band, which delay the device about 0.18 seconds if the signal is obstructed by the wall or floor. The device also supports many other resolutions later, meeting the needs of most users.

Its compact, USB-like appearance makes moving the device a lot simpler and easier. This is also a strong point of this device when used in a meeting room and can be easily shared between different laptops and computers.

In order to provide the best user experience, the manufacturer also offers free lifetime support and one year warranty for the product.The product also includes the IR blaster and receiver cables to make control and connectivity even simpler. Moreover, you can also use it when connecting the transmitter to any USB port from laptop, camera USB port or even with 5VDC 2A power bank.


  • Easy to install 
  • Easy to use 
  • High picture and sound quality


  • Not for multiple rooms uses
  • Not quite easy in switching channels

J-Tech Digital Wireless HDMI 4K Extender Zero Latency 30M (best for small location)  

J-Tech Digital Wireless HDMI 4K Extender Zero Latency 30M (100ft) Line of Sight 4K@30Hz HDCP 1.4 with CEC Function for Gaming, Live TV and Desktop Computer [JTECH-WEX-60GA]
  • 𝐓𝐑𝐀𝐍𝐒𝐌𝐈𝐓 𝟒𝐊@𝟑𝟎𝐇𝐳 𝐖𝐈𝐑𝐄𝐋𝐄𝐒𝐒𝐋𝐘 𝐔𝐏 𝐓𝐎 𝟑𝟎𝐌/𝟏𝟎𝟎𝐟𝐭 – Send 4K@30Hz signals wirelessly from your source to display up to 30 meters (100 feet) away within line of sight, eliminating the need for long HDMI or Ethernet cable runs. (NOTE: This device will NOT transmit through walls)
  • 𝐙𝐄𝐑𝐎 𝐋𝐀𝐓𝐄𝐍𝐂𝐘 𝐓𝐑𝐀𝐍𝐒𝐌𝐈𝐒𝐒𝐈𝐎𝐍 – Enjoy the live feed from your HDMI source without worrying about any latency, making this extender perfect for live TV including live TV events, presentations and gaming.
  • 𝐏𝐎𝐖𝐄𝐑 𝐎𝐕𝐄𝐑 𝐌𝐈𝐂𝐑𝐎-𝐔𝐒𝐁 – An optional Micro-USB power port is available to power using a power bank or a portable battery (NOTE: Micro-USB cables and power banks/portable batteries are NOT included).
  • 𝐇𝐈𝐆𝐇 𝐃𝐄𝐅𝐈𝐍𝐈𝐓𝐈𝐎𝐍 𝐃𝐈𝐆𝐈𝐓𝐀𝐋 𝐀𝐔𝐃𝐈𝐎 𝐒𝐔𝐏𝐏𝐎𝐑𝐓𝐄𝐃 – Experience the highest quality of audio with the following supported formats: Dolby Digital, Dolby TrueHD, DTS-HD Master Audio and LPCM digital audio streams up to 7.1 Channels.
  • 𝐅𝐑𝐄𝐄 𝐋𝐈𝐅𝐄𝐓𝐈𝐌𝐄 𝐓𝐄𝐂𝐇𝐍𝐈𝐂𝐀𝐋 𝐒𝐔𝐏𝐏𝐎𝐑𝐓– All J-Tech Digital Products include a One-Year Manufacturer Warranty and FREE lifetime technical support from our Customer Support Team located in Houston, Texas - Available M-F 9AM-6PM CST - Contact information available on the J-Tech Digital Seller Page.

This J-TECH device can transmit 4K @ 30Hz signal with absolutely no cables needed. Signals can be transmitted within 30 meters (100ft) provided the signal lights are visible, you don’t have to mess around, simply connect two transmitter ports and receiver quickly (therefore the device does not support transmitting signals through the wall).

The device does not require Latency Transmission, so you can rest assured to enjoy live feeds from HDMI sources without the need for latency. This is the perfect device for TV, now you can organize TV events, make presentations or play games at home in the best quality.

In addition, it also supports many different audio formats, providing a stable experience with desirable quality such as Dolby Digital, Dolby TrueHD, DTS-HD Master Audio and LPCM digital audio streams up to 7.1 Channels. The manufacturer also offers free lifetime technical support and a one-year warranty for their products.


  • Good picture quality 
  • Value for money 
  • Good support


  • Signal can’t go through wall 

IOGEAR Wireless HD Plug and Play HDMI Computer/TV/Projector 

IOGEAR Wireless HD Plug and Play HDMI Computer/TV/Projector Audio Video Audio Extender Kit
  • Transmits high definition video and audio up to 150ft
  • Supports resolutions of up to 1080P @ 60fps
  • Supports infrared (IR) remote signal transmission to control source device
  • Plug-n-play solution. Hdmi 1. 3V and HDCP compliant. Wpa security protection - already paired
  • Perfect applications are for the living room, patio, man/lady cave, supporting events, garage. Video streaming up to 10. 2 Gaps

The IOGEAR device allows you to transmit video and audio signals up to 150ft, the video quality can reach 1080p @ 60fps. Two HDMI cables are provided to make it possible for users to connect to most common devices. In addition, the device does not require a wifi connection to be able to use it.

Setup is also extremely simple, with simple operations, you just need to connect HDMI cables between the source video and the transmitter, and between the HDMI receiver and your TV is all right. This unit can be used in the living room, patio, man / lady cave, supporting events, garage, etc.


  • Good picture and sound quality 
  • Value for money


  • Not quite good with walls

HDMI Over Coax Extender

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)
  • 【HDMI Extender over coaxial cable Loss-less No Delay】This HDM over coax supports No video loss no time delay,It can transmitter FULL HD 1080P HDMI signal up to 300m/984FT over Coaxial Cable works like a charm.
  • 【HDMI to Coax extender Friendly Design 1080p Full HD Resolution】Small size easy to install and carry, made of high-duty aluminum alloy,extremely easy to heat dissipation,no worry to rust. Resolution supports 1080p@60Hz / 1080p@50Hz / 1080p@30Hz / 1080p@25Hz 720p@60Hz / 720p@50Hz 480p@60Hz. It can not support 1080i or 720i resolution.
  • 【Coax to HDMI Extender Transmitter and Receiver Widely Use】Engineering level 5-12V Wide range power supply,professional designs which suitable for various application scenario like: DVR, DVD, Home Theater, Bar, Classroom, Meeting room, TV Projecto,Security System, especially for engineering project .
  • 【HDMI Coax Extender Over Single RG59/RG-6U Up to 300m】Extend FULL HD HDMI signal up to 300 meters over single RG59/RG-6U Coax cable without any video loss and time delay, extend FULL HD HDMI signal over 200 meters via signal RG59、RG6、RG7、RG11 coaxial cable.
  • 【HDMI over Coax Warranty and Contents】Package included:Sender x1, Receiver x1,Power Adaptor x2,Manual x1. We Promise: 24-Hour Customer Email Support, 30-Day Money Back Guarantee, and 12-Month Warranty.

This ANSTEN product has no signal transmission delay and can operate up to 984ft (300m) smoothly. Video quality is kept at 1080p full HD, providing a comfortable experience for users. It can support formats like 1080p @ 60Hz / 1080p @ 50Hz / 1080p @ 30Hz / 1080p @ 25Hz 720p @ 60Hz / 720p @ 50Hz 480p @ 60Hz. It can not support 1080i or 720i resolution. 

The device is small in size, compact and convenient so installation is simple and easy. It is made of high-duty aluminium alloy, which limits excessive heat dissipation and can easily damage the device. Engineers have raised the power of this wireless coaxial cable transmitter to 5-12V with other upgrades suitable for many application scenarios.

This product comes with 1 sender, 1 receiver, 2 power adapter and 1 manual. The manufacturer also offers 24/7 technical support service, 30-day money-back and 1-year warranty to help customers feel more secure when shopping.


  • Good picture quality 
  • Easy to install 
  • Value for money


  • Not durable 

Nyrius 5.8GHz 4 Channel Wireless Video & Audio Transmitter & Receiver 

Nyrius 5.8GHz 4 Channel Wireless Video & Audio Transmitter & Receiver with IR Remote Extender for Streaming Cable, Satellite, DVD to TV Wirelessly (NY-GS10) for RCA Cable - Not Compatible with HDMI
  • Easily stream your satellite/cable, DVDs, gaming console and more to any TV wirelessly using RCA connections - Not compatible with HDMI. Product not intended for audio specific usage such as speakers or subwoofers, rather for transmission of audio/video signal from source device to display.
  • Transmit standard definition audio and video seamlessly from one room to another without the hassle of installing messy cables
  • Powerful long range 5.8 GHz signal transmits video and audio up to 225 ft (clear line of sight for maximum range, obstacles such as walls can reduce range to approximately 50-65ft). Transmit through walls, ceilings, and floors (range/signal quality will decrease based on environment)
  • Change channels, pause your movie - control your device from another room with the remote extender
  • 4 selectable channels to avoid interference with other wireless devices

Now you can easily stream any device you want to any cable-free TV using the RCA port. However, this product is not HDMI compatible and cannot be used for audio formats such as speakers or subwoofers. Signals can travel up to 225ft without obstructions.

You can completely change channels, pause videos and control the device from another space with just the remote extender. This product provides you with 4 different channels to prevent the transmitted signals from being interfered with other wireless devices. This device can be installed very quickly in just a few minutes without the help of any other software.

You can even control audio and video with a remote control supplied by the manufacturer. IR remote extender helps your device to receive the signal from the source smoothly and quickly. Actions you can perform include changing channels, pausing movies, adjusting volume, etc. Simply position the IR extender in the direction of the device you want to control.


  • Easy to install 
  • Durability 
  • Good picture quality


  • Limited range 

165 Ft Wireless HDMI Transmitter & Receiver, by OREI – Extender Full HD 1080p

165 Ft Wireless HDMI Transmitter & Receiver, by OREI - Extender Full HD 1080p Perfect for Streaming from Laptop, PC, Cable, Netflix, YouTube, PS4 to HDTV/Projector - IR Support
  • Extend Full HD 1080P Signal upto 165 Feet Wirelessly.
  • Strong anti-interference ability by running at 5GHz operation frequency
  • Support point to point wireless connection, Support: HDMI 480i 60HZ, 480p 60HZ, 576i 60HZ, 576 50HZ, 720p 50/60HZ, 1080i 50/60HZ, 1080P 50/60HZ, 20
  • Plug & Play Setup without any Software Installation. ~50Khz IR Devices Supported
  • NOTE: Transmission Distance will be varry due to the environment. For example wall, bricks or glass will shorten the signal cover range or cause significant signal loss.

This device allows transmitting signals within 165ft without the need for wires. Signal transmission is quite smooth and sharp up to 1080p HD. Along with the 5GHz operation frequency, it helps to limit the signal that can be disturbed by other wireless devices.

Installation is quite simple and does not take too much time. 

You do not need to install any other software to assist with the installation of the device. However, OREI does not support transmitting signals through walls or floors. If required, it will reduce the transmission speed and quality of the outgoing signal. 


  • Easy to install 
  • Value for money 
  • Good picture quality


  • Not used for walls 

HDMI Extender Over LAN by Orei Single CAT6A/Cat7 Cable 1080P @ 60Hz with IR

HDMI Extender Over LAN by Orei Single CAT6A/Cat7 Cable 1080P @ 60Hz with IR - Up to 160 ft - Loop Out Function - Digital Full HD
  • Extend full HD Up To 1080p 60Hz signal up to 196 feet via high quality Cat6/Cat7 cable, supports HDMI 1.3b, HDCP 1.2, 3D
  • Economical Option for long distance HDMI Transmission, almost zero latency, function for working compatible with some unusual TV/monitor.
  • Compatible with HDMI units such Roku, TV, Amazon Fire TV, Ultra projector, Xbox, Apple TV, HDMI LCD, Cable box, Blu-ray player, DVD player, PC, STB and more
  • Plug & play setup without any software installation. 2060kHz, IR remote control
  • Support: 1080p @ 60Hz, 480i 60Hz, 480p 60Hz, 576i 60Hz, 576 50Hz, 720p 50/60Hz, 1080i 50/60Hz, 1080p 50/60Hz, 2050kHz Supports 3D andLPCM, Dolby-AC3, DTS7.1, DSD/Dolby/DTS-HD master Audio, Essentially all available audio options are supported

This product transmits 1080p HD 60Hz signal in a range up to 196ft and supports HDMI 1.3b, HDCP 1.2, 3D. It requires almost no latency and is compatible even with TVs / monitors that are not too popular on the market.

Very easy and simple installation is also an advantage of this device. So simple that even novice users can get it set up quickly. It also supports almost all audio formats currently on the market.


  • Value for money 
  • Good picture quality


  • Not use for long distance or walls

What to look for when buying the best wireless coaxial cable transmitters?

Most of the devices available on the market today are compatible with many different devices, but the display capacity will also vary from model to model. Streaming with conventional home TV equipment, where there are no high requirements for the definition or latency of the signal, will be different from when you are streaming games or using at the corporate office where there are many devices at the same time.

Range & Signal Strength

Signal strength is the area where your device can transmit signals with the shortest latency and highest signal quality. Devices available on the market typically have a signal transmission range of between 150ft and 300ft. You can completely depend on your own needs to choose the most suitable device for you.

If you only need an appliance for indoor use like in the living room, then you do not need to use equipment with too long range because it can be quite expensive and become redundant. Keep in mind that wireless coaxial transmitters work best when placed in clear lines of sight. Be especially aware that the signal will also suffer if it penetrates the wall or floor.

You should consider in the future whether you need to use it for a variety of purposes.


Latency may be important for certain models, but you should consider whether it affects the audio and video quality. In many cases the latency can cause the emitting signal to lag, creating a very unpleasant experience for the user.

If you are a gamer then you will know that latency has absolutely no latency, simply that a very small delay can decide how to win or lose. Over time it creates a problem for professional gamers. 

Zero-latency is also important to drone operators as they need to know exactly where the drones are.So, depending on the intended use of each person, each model will also provide a different effect. Choose for yourself a device that is right for you.


Each different transmitter will be equipped with different input ports for different output devices. Some coaxial cable transmitters have 2 different HDMI terminals so you can connect many different devices at the same time. On the other hand, there are only products that have only one connection port.

Depending on the intended use, these devices will serve you the best. If you’re a restaurant or hotel, you’ll probably need a device that offers many different ports.

1080p versus 4K

These two common resolutions may be something you should consider carefully. 1080p has been used for a long time and can satisfy the basic needs of the majority of users. It means the system can achieve 1080 vertical pixels, the image is sharp and full.

On the other hand, 4K means that the system has got 4000 horizontal pixels, which, according to conventional techniques, is about twice the pixels in a set area of the viewing screen. For comparison, compared to 1080p, the display quality on the big screen of 4K will be higher, full of detail and very sharp.

Here are some more information you may want to learn in how to install a wireless coaxial cable transmitter: 

My top pick 

Switching to wireless products is a trend of many households because it not only meets the basic needs that traditional wired devices can provide, but also is more compact. a lot of times when we don’t have to see the messy wires.

Instead of when you had a cable before, you could only be in the same room with the transmitter and even the length of the cable might not meet your needs but now these devices can be used smoothly in a larger space, even away from a wall or floor.

The signal transmission speed of these devices is also quite stable, providing high definition for video and vivid sound for audio. On the other hand, the installation is simple and easy, even first-time users can do it fairly quickly. Although there are many different items on the market, you just need to base them on the criteria we provide like range and signal strength, latency, inputs or system quality, you can totally pick the best wireless coaxial cable transmitter for yourself. 

Read Also:
Top 13 Quietest 6 Inch Inline Fan
Quietest 3 Muffler Review

Leave a Comment