The best wireless HDMI to send an image to another room with quality and without pulling a cable

Sometimes we want to see the content on our mobile phone or computer on a larger screen, but it is not always easy. Smart TVs usually have everything you need to do it wirelessly, but older ones don’t. The good news is that there are wireless HDMI solutions that can be very useful, and our recommendation is the Vovipo WTR21 for everything it offers.

He Vovipo WTR21 It is a wireless HDMI connector that is especially interesting to us because it is usually affordable and offers 4K resolution, so it is also designed to be used on more current televisions or monitors.

It is also worth noting something quite practical, and that is that this model incorporates a screen that allows us to know the status of the connection and the strength of the signal.

The highlights

Why they stand out

Of all the wireless HDMI kits, we choose the Vovipo WTR21 for everything it offers at a reasonable price. Next, we will review the main characteristics of these devices so that you are clear about what criteria to follow when choosing one model or another.

The maximum range. The first thing we must be clear about is the distance at which we are going to have each of the wireless HDMI kits, since not all of them offer the same maximum range.

In addition, it is important to know both the maximum distance and whether they are capable of transmitting the signal through physical obstacles such as walls, since some models require direct vision between both connectors for them to work correctly.

The resolution and refresh rate supported. Generally, the wireless HDMI kits that we will find in stores will offer Full HD or 4K resolution. Depending on the use we want to give it, it is advisable to choose one or the other. For example, if your idea is to work or use some programs from the couch, a Full HD resolution will be enough. On the other hand, if you want to play multimedia content, the resolution should be 4K (as long as the television is compatible).

The same goes for the refresh rate. If you are going to watch movies and series or use some applications, a rate of 60 Hz will be enough. But if you are looking for a much smoother experience because you are going to play video games, it is recommended that the rate reach 120 Hz.

The latency. Latency is the time it takes for the image to be played from a device where we have the main HDMI connector installed until it reaches the screen where we have the second connector. And since we are talking about wireless devices, it is practically inevitable that we will encounter some latency.

If you are going to watch a movie, latency will not have as big an impact on having a good experience. On the other hand, if you are going to play video games, especially if they are competitive, it is advisable that the wireless HDMI connector have a very low latency.

The frequency band. The frequency band is the channel through which data will be sent between both HDMI connectors. Normally we will find 5 GHz and 60 GHz frequencies, and each of them has its advantages and disadvantages:

• 5 GHz: is the most common, offers good speed and is capable of passing through physical objects such as walls.
• 60 GHz: In models that work at 60 GHz, the speed is usually higher, but they require direct vision between transmitter and receiver, so they normally do not pass through walls.

Connectivity. Some wireless HDMI kits come with a single HDMI port to function, while others are more complete and offer the possibility of connecting them to devices through other ports, USB-C being the most common.

It is important to be clear about what devices we are going to use. If it is a laptop, it is possible that (almost) any model will work for you. On the other hand, if you are going to connect a mobile phone, you will need it to have a USB-C port or an adapter.

Transmitters and receivers. These types of devices generally come with a transmitter and a receiver, although several may come. In any case, it must be taken into account that:

• Transmitters capture the signal from the source device and send it to the receiver. They must be connected to the device that we want to transmit the image, such as a computer or mobile phone.
• The receivers are responsible for receiving the signal sent by the transmitter. They must be connected to the devices that we want to display the image, such as a TV or a monitor.

Other options to consider

Although we have recommended the Vovipo WTR21 as the best wireless HDMI connector, there are alternatives that are also especially interesting and that should be taken into account. Here are the ones that seem most notable to us:

Lemorele R1010. If you want to use one of these devices to transmit image from a computer, a tablet or a mobile phone, the Lemorele R1010 It is especially interesting because it includes several adapters. The bad thing is that it offers a Full HD resolution, but it offers a 60 Hz refresh rate and is compatible with up to four receivers (two are included).

Pousild. The connector Pousild It is attractive because it is a basic model and with a fairly reasonable price. It offers Full HD resolution, comes with a mirror mode and another to extend the screen and offers a maximum distance of 50 meters. In this case it does not come with adapters.

J-Tech Digital WEX200V3. If you want a wireless HDMI kit that is all-rounder, the J-Tech Digital WEX200V3 is quite expensive, but also very complete. It offers a distance of up to 61 meters and works even with obstacles in the way. It offers Full HD resolution and has a 5 GHz frequency band.

Vention TZ-ADP. The connector Vention TZ-ADP It incorporates a screen to obtain information about the connection speed, has thermal control and is compatible with up to a total of four receivers. Two receivers are included in the package and offer Full HD resolution as well as a 60 Hz refresh rate.

Lemorele P400. He Lemorele P400 It is more aimed at using it with devices that incorporate a USB-C port (as long as it supports video output). Its maximum range is 50 meters, it offers Full HD resolution and a refresh rate of 60 Hz.

Configurations and extras

In addition to everything we have discussed in the previous paragraphs, when choosing a wireless HDMI connector we should take some things into account:

Adapters. Some connectors come with adapters that allow you to connect devices through non-HDMI ports. We have the best example with mobile phones, since these come with USB-C ports. It is important to take into account whether or not the wireless HDMI kits come with adapters depending on the use we are going to give them.

Number of receivers or transmitters. Many other wireless HDMI kits incorporate more than one transmitter or receiver, which allows us to connect several devices. This is especially interesting if we are looking for professional use where we have to have several computers connected, or one computer on several monitors.

Best Wireless HDMI FAQs

Is it necessary to connect a wireless HDMI connector to the home WiFi network?

You don’t need it, since these devices create a direct network to connect both the transmitter and the receiver.

Will you notice any delay in the image when playing on the console?

As these are devices that are not connected by cable, there will always be some latency. How much? It depends a lot on the transmitters and receivers. This is why if the objective is to play, it is advisable to opt for a model that offers low latency.

Can the signal go through walls?

Not always. The ability to do so depends on the technology it incorporates. Models with 60 GHz frequencies cannot pass through walls, while those with 5 GHz frequencies can.

How are the transmitter and receiver supplied with electricity?

All wireless HDMI kits must be connected to power to be used. Some models are powered via a USB cable that can be connected to the TV.

Will the sound from the computer be heard on the television or is only the video sent?

The sound is transmitted along with the image, so you won’t need to connect any audio cable or other device wirelessly.

Final recommendation

Among the different proposals that we have commented on, we are left with the Vovipo WTR21 for everything it offers. It is a connector that offers good image quality, comes with a screen that indicates the status of the connection and its price is not very high.

Instead, you may be looking for a connector that has other features. In that case, the Lemorele R1010 We find it especially interesting because it comes with two receivers and includes a good set of adapters, which allows us to use them with numerous devices.

The connector Vention TZ-ADP It is also a fairly complete model because it has thermal control and includes adapters, and the Pousild It is a basic model that has a very reasonable price, which is ideal if it is going to be used occasionally.

Note: some of the links published here are affiliate links. Despite this, none of the mentioned articles have been proposed by the brands or the stores, their introduction being a sole decision of the team of editors.

Images | TheRegisti in UnsplashVovipo, Lemorele, Pousild, J-Tech, Vention

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