Last updated: July 1, 2020

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Also known as a display screen, a monitor is the most important output peripheral device of a computer. It is designed to represent the information we are working with (the formatting of the programs, images, text, cursor). It is connected to the computer through a graphics card – otherwise called a video card or display adapter.

This peripheral can be used in many different ways. However, you will need a top connection to make the most of it. Improving data transmission equals better image quality, which is why purchasing an HDMI monitor is a very good decision. In the following guide, you will learn everything there is to know about this device.

Key Facts

  • If you are looking for an HDMI monitor, it is for its quality. Remember that this piece of equipment is most likely a part of your everyday life, or will at least be with you for a long time. Since technology is constantly evolving, you should choose a model with the features most likely to persist.
  • Knowing how you want to use your monitor is the first step in making a decision based on your needs and preferences. Ultrawide models, for instance, are best suited for cinephiles. Gamers looking to improve visual quality, on the other hand, will prefer a monitor with FreeSync or G-Sync technology.
  • Comfort is key. The most advanced monitor won’t do you any good if you can’t adjust it to the height of your furniture, for example. Don’t simply focus on visual characteristics and updates; evaluate every aspect of the HDMI monitor you want to buy. The base and overall design are just as important as more technical factors.

Our Selection of the Best HDMI Monitors on the U.S. Market

We want to help you purchase the monitor that will best suit your interests and needs. For this reason, you will find our selection of the most outstanding HDMI monitors on the market in the section below. We have also included a brief description of the main features for each product on the list.

Best Value-For-Money HDMI Monitor

This HDMI monitor by Acer hasn’t become Amazon’s Choice in the category for no reason. This Full HD model is ultra-thin and offers a wide view angle for greater comfort during use. It features an HDMI port as well as a VGA port, with a maximum refresh rate of 75 Hz when used with the former. Including AMD’s FreeSync technology, the Acer SB220Q measures 21.5 inches and is the most affordable in our selection.

Best HP HDMI Monitor

There’s little doubt that you know HP. The American brand manufactures some of the best technology products out there, so you can be sure that you’re purchasing a quality HDMI monitor if you opt for the VH240a. One of its most attractive features is its ability to rotate and tilt almost limitlessly, allowing you to adapt it to your needs. This 23.8-inch model also has built-in speakers for a more enjoyable sound experience.

Best Portable HDMI Monitor

Lepow’s compact monitor is a fantastic model to use with all your portable devices thanks to its Mini HDMI and USB Type-C ports. Compatible with video game consoles such as PlayStation, Xbox, Nintendo Switch and Wii, it offers Full HD quality and dual speakers for a more thrilling gaming experience. You can also connect it to your laptop or desktop screen. This product comes with a 3-year warranty.

Best ASUS HDMI Monitor

ASUS is another big name in the industry, and this back-lit LED monitor is a very affordable yet high-quality model. The VS228H-P comes with a detachable and adjustable base while being VESA compatible. With a maximum refresh rate of 75 Hz and a Full HD widescreen, this is a truly high-end model that is accessible for most.

Shopping Guide: Everything You Should Know About HDMI Monitors

It is important for you to know the fundamentals of HDMI monitors before buying your own. In the following section, you will find all the information you need and the answers to common questions that arise during the purchase process. In addition, we will tell you about the features you should evaluate before choosing a specific HDMI monitor.

HDMI monitors use a high-definition multimedia interface.
(Source: Arian Darvishi: wh-RPfR/

What is an HDMI monitor exactly?

The connection is generally the first obstacle you encounter when buying a monitor. Most LCD monitors use VGA and HDMI ports, with the latter being somewhat more important. This is because the image definition depends on it. Many people are unaware of the role played by this type of connection.

You should therefore be informed about this kind of monitors, which uses a high-definition multimedia interface (HDMI) to function. These ports have completely taken over the current market because this system allows uncompressed and encrypted transmission.

This means that the connection is made directly, improving the quality of two factors in the process. Both high-definition video and multichannel digital sound are made possible. The audio is transmitted through eight channels without stopping during compression, while videos do not need to be compressed and therefore keep their original quality.

What other functions do HDMI monitors support?

Several key differences exist between HDMI monitors and previous systems. First of all, the usual DVI (Digital Visual Interface) connection doesn’t support audio signals. This means that you would need an auxiliary cable for the sound. In addition, HDMI supports higher resolutions. The DVI was designed to connect to the PC, while the HDMI is able to connect to any audiovisual device.

The HDMI also has a protection system called HDCP (High-Bandwidth Digital Content Protection) that allows to safeguard the data transmission, hence preventing unauthorized copies. Its aim is basically to avoid plagiarism in the output of a source. To do so, a transmitter verifies the receiver’s authorization and encrypts the material.

HDMI type A is often used to connect the monitor to your game console or home theater system.
(Source: Ali Zolghadr: xT3DQ40lus4/

What are the current versions for HDMI monitors?

Various versions have improved HDMI monitors over time. Simultaneously, the cables have evolved to adapt and offer new functions. The most common version is currently HDMI 2.0, but you can learn more about other versions in the following table:

Version Description
HDMI 1.0 Launched in 2002, it has a maximum speed of 4.9 Gbps (Gigabytes per second) and 60 GHz (Gigahertz).
HDMI 1.1 It adds support for DVD audio.
HDMI 1.2 It supports One Bit Radio (2005) and has a Type A connection for computers.
HDMI 1.3 This version supports Dolby TrueHD and DTS-HD, as well as formats for high-definition DVD and Blu-Ray. Maximum speed: 10.2 Gbps.
HDMI 1.4 This is the first version to send and receive data via an Ethernet connection. Released in 2009, it supports 4K resolutions and 3D videos.
HDMI 2.0  With a speed of 18 Gbps, it improves the audio with 32 channels and 1,536 kHz (kilohertz).
HDMI 2.1 The most recent version doubles the transfer speed (up to 48 Gbps), with resolutions reaching 8K at 120 Hz.

HDMI Type C cables are specifically designed for portable devices.
(Source: Farzad Nazifi: xSl33Wxyc/

What other types of connections do HDMI monitors have?

The HDMI connection isn’t exclusive just yet, and there are still versions and models that include other types of connectors. This is why various adapters have been created to allow you to keep using your devices. We’ve listed them below:

  • HDMI to VGA: While most current devices integrate HDMI outputs, you may have a monitor or projector that only has a VGA input. This could prevent you from connecting your two devices. With an HDMI to VGA adapter, you can convert the signal and enjoy high-quality audio and video.
  • Mini USB to HDMI: This adapter is particularly useful for linking HDMI monitors to another portable device. With this cable, you will be able to connect your smartphone or tablet without having to configure them. These adapters tend to have longer life cycles, and they have already been upgraded with the Micro USB to HDMI.
  • Wireless HDMI: We have talked about HDMI monitors, cables, and adapters. But what if all this could be done without cables? This is now possible. Wireless systems can connect to the monitor port and to the device you want to link it to. The transmission of the content keeps its quality and doesn’t require compression.

Shopping Criteria

If you want to make the most of your monitor, you should opt for an HDMI model. Visual enhancements are a vital aspect for anyone looking for the optimal experience. Before you purchase your own HDMI monitor, you will have to evaluate a series of key criteria. If you pay attention to them, you will make the right decision and your entertainment experience will be improved.

FreeSync or G-Sync Technology

You may be looking for a dedicated HDMI monitor that offers unparalleled quality. If that’s the case, you will need to consider synchronization technologies. They improve the communication between your graphics processor and the monitor while ensuring smooth performance and eliminating interruptions.

You can choose from various versions and updates to improve the response speed. The two most popular are AMD’s FreeSync and NVIDIA’s G-Sync. The former is based on open standards and free to manufacturers, resulting in lower costs than NVIDIA’s proprietary module option.

The bandwidth of HDMI monitors allows them to support more formats without loss.
(Source: Ron Hamlin: ABkOm23bJtk/


Nowadays, there are many different ways to connect a monitor. While HDMI monitors are becoming increasingly popular, you still have access to other methods. They range from the classic VGA connection to modern USB type-C systems that can reach speeds of up to 40 Gbps.

With the DisplayPort interface, all you have to do is connect the ports and start enjoying your new monitor. Many models currently have a node with several USB connectors. While some integrate speakers, audio inputs and outputs in the design, multimedia monitors stand out for offering quality solutions in that sector.

VESA Mounting Interface Standard and Ergonomics

You should seriously consider the VESA Mounting Interface Standard (MIS) if your main focus is entertainment. This is the default device measurement that allows you to install wall mounts. The ergonomic capacity of your monitor is another key criterion. Make sure that the model you buy has a base that can be adjusted and rotated to your liking.

HDR and Low Blue Light Technologies

You will particularly appreciate the support for HDR (High Dynamic Range) technology. Its function is to increase the number of tones that your screen can display. This leads to images with more vivid and accurate colors, as well as levels of realism that will leave you speechless.

You may also be interested in the Low Blue Light technology. This feature protects your eyes from continuous exposure to blue light by focusing on reducing the brightness of blue tones, converting images and making them warmer. You can even find monitors with customizable lighting systems.


Finding an HDMI monitor that fits your needs isn’t always that easy. As we explained throughout our article, you will have to evaluate various factors. In addition to being a long-term investment, purchasing a monitor is a very personal process. You should now be able to make the right decision after having read their different properties and versions.

In this guide, we have focused on the very best HDMI monitors. What are you waiting for to get the most out of your own? You have all the information you need to choose the very best model for your home, so take a leap and revolutionize your home entertainment.

If you liked our guide on HDMI monitors, feel free to leave us a comment in the section below. You can also share it with your friends and family on your social media.

(Source of featured image: Tarn Nguyen: R6Rsg5vJzUI/

Why you can trust me?

Brett Holmes Technology Geek
Brett is a keen observer of the latest technology trends and knows his way around the industry because he runs an electronics store. He writes about it in his spare time and wants to help others learn more about the technology industry.