40 Inch TV vs 43 Inch TV – 2023 Ultimate Comparison

What’s the difference between a 40 inch TV vs 43 inch TV? While they may look similar in size, there are some important considerations to take into account before you buy. Let us help you decide which one is the best choice for your specific needs.

First of all, why would someone want a 43 inch instead of a 40 inch TV? To understand this we need to consider where and how these TVs will be used. How far will the TV be from the viewer? Will it be used indoors or outdoors? These factors can make all the difference in choosing between one or another.

In this article we’ve compared 40 inch TV vs 43 inch TV and listed all differences.

Difference Between 40 Inch TV & 43 Inch TV

Distance and Location

43 inch tv Distance and Location

Let’s start with distance; while it might seem like more screen real estate is always better, that isn’t always true.

The closer you sit to a TV the less detailed and defined the picture will appear. A 40 inch TV might look great from 8 feet away, but a 43 inch may start to distort or blur the image when viewed up close.

If you’re planning on using this as a kitchen television, for example, it’s probably not such a good idea to go with the larger screen size.

Now let’s take into account the viewing environment. Where are you going to watch TV? Indoors? Outdoors? Most people who have their TVs inside mount them on their wall, which means that they want something sleek and slim that doesn’t draw attention to itself – that’s why most of us prefer flat screens over bulky CRTs.

But if your living room is already cluttered with decor, you might not want another large piece of furniture to take up space.

How about use? If it’s going to be used as a kitchen TV or for outdoor entertainment, UV & water resistance are important factors to consider.

Flat screens are easier to clean and less likely to attract dust than curved screens – if your screen is exposed to the elements it needs to stand up against water damage and sun bleaching. The best way to avoid this is to look for an LED or LCD tv that’s both flat and has good anti-glare properties.

If you’re still wavering between the 40 inches vs 43-inch debate, consider all these factors next time you go shopping for a new television!


43 inch tv resolution

One of the biggest differences between a 40 inch TV and a 43 inch TV is resolution. The resolution on a 40 inch HDTV is 1920 x 1080 pixels, but the resolution on a 43-inch screen is 3840x2160p – that’s four times as many pixels!

In technical terms, it means that you get almost twice as much resolution on a 43-inch screen as you would on a 40-inch screen.

You will also need to consider that many people sit closer to their TV sets than they did in the days of CRT TV sets, so having more pixels per inch is even more important.

You can’t just assume that everyone is watching TV from 10 feet away anymore! If you sit close to the TV consider a screen with higher resolution than your neighbor might have.

Refresh Rate

The refresh rate of any particular HDTV screen is measured by hertz (Hz). A typical 40 inch TV has a 60 Hz refresh rate, which means that the picture refreshes itself 60 times per second. If you want to watch sports or play video games on your new TV, you will want this higher refresh rate.

The new 43 inch TVs boast a 120 Hz refresh rate – twice as high as the 40-inch edition. This means that the picture refreshes itself twice as fast, which helps reduce blurring and juddering in things like movies and sports broadcasts.

It also makes for smoother-looking action scenes on video game consoles! If you love watching movies or playing shoot ’em up games, then consider investing in one of these super-sized flatscreen televisions.

40 Inch TV & 43 Inch TV comparison

Contrast Ratio

The contrast ratio of any given HDTV is measured by candelas per square meter (cd/m2). A typical 40 inch TV has a contrast ratio of 600:1, but the super-sized 43-inch screen can improve upon this considerably.

A contrast ratio of 1,200:1 is not unusual for a new 43 inch TV set – that’s double as high! With such an exceptionally high contrast ratio you will be able to see details in even the darkest areas of the screen without any problems whatsoever.

This means that watching movies or playing video games at night won’t be such a strain on your eyes because you won’t have to keep adjusting the brightness levels every time someone walks out of or into a room.

About Connections & Ports

Connections & Ports 40 vs 43 inch tv

If you’re particularly tech-savvy then you might know what all these terms mean already, but just in case you’re not, here’s a brief introduction!

Probably the most important factor to consider is whether your new 43 inch TV has all the ports you need for your particular AV equipment. A typical 40 or 43 inch TV will have at least three HDMI ports, one USB port, and two audio outputs – but double-check before you buy!

You should also check how many different ways there are of connecting your various devices together. A typical flat screen will have either 3 or 4 HDMI slots so that you can connect your DVD player, computer, Nintendo Wii U, Chromecast or any other device with an HDMI slot.

If it only has 3 slots then you won’t be able to use them all at once unless they are HEC (MHL) compatible. This type of HDMI connection enables you to connect three devices at once – one takes the place of the TV’s internal tuner, so you’ll still be able to watch cable TV or satellite.

About Connectivity

You also need to consider whether your new 43-inch screen has any smart features built-in. Smart TVs have all kinds of apps and other cool features that can be really useful. If you’re thinking of buying a new 43 inch TV then now is the time to ask whether it’s got any smart functionality built-in or not – if so, how many apps does it have?

So with all that, we hoped you learned some of the most important aspects of what you need to look for in a TV!

Michael Knott
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