Buying a new TV is an important decision that goes far beyond choosing the most beautiful or the largest model. Today, technology advances by giant steps and every small detail, from image quality to design, you can completely change your experience in front of the screen. Therefore, it is key that you take some time to know well what characteristics the different models offer.
In the Argentine market, in addition, you will find a wide variety of options that adapt to different needs and budgets. Some televisions are strongly betting on image quality, while others prioritize design, intelligent functions or connectivity with other devices.
In this guide we tell you What are the fundamental aspects you should consider before buying a TV. We are going to talk about resolution, panel type, refreshment rate, design, intelligent functions and other details that often go unnoticed but that are essential to enjoy your next screen to the fullest.
Image quality is the first factor you should evaluate
The refreshment rate improves the fluidity of the image
The Update frequencymeasured in Hercios (Hz), indicates how many times per second the image is updated. A TV 120Hz It is ideal if you like to look at sports or play video games, since it makes the movement more fluid and without jumps.
Models like him Sony X90Khe LG C2 or the Samsung Qn85b They offer real 120Hz panels and have support for technologies such as VRR and Allm, which optimize experience in consoles such as PlayStation 5 or Xbox Series X. In case you can find a model that fits your budget, it is always convenient to choose a TV 120Hz.
The available resolution totally changes visual experience
The resolution determines how many details you will see on screen. Today, the most common is to find 4K televisions, which offer an excellent definition and are ideal for platforms such as Netflix, YouTube or Disney+. Some more advanced models already bring 8K resolution, although there is not much content available in that quality and prices are usually much higher.
In Argentina, brands like Samsung, TCL and Noblex They offer very good options in 4K, which adapt well to the usual consumption of local and international content.
The type of panel influences color and contrast
The most common panel types are LED, QLED and OLED. Each one has its advantages. The LED They are cheaper and meet the basics. The QLEDsuch as those offered by Samsung, improve color intensity thanks to quantum points technology. For its part, the OLEDpresent in LG and Sony models, stand out for their Deep contrast and purest blackideal to watch movies with a lot of film quality.
TV design is also key when choosing
A curved TV can be an option for greater immersion
A Curved TV It has a slight curvature on the screen, which can give a greater sense of depth and immersion, especially if you are going to use it at a short distance or in a small environment. This option was fashionable a few years ago, although today it is less common.
You can find some models of Curved TV of brands like Samsung either TCLespecially in large sizes. If you are interested in a more enveloping experience, especially for movies or gaming, it may be worth considering.
Delgadeness and framework impact on home aesthetics
The most recent models bet on ultra thin designs, with almost invisible edges. This not only improves the aesthetics of living room, but also allows the screen size to better take better.
Teams like him Philips The Onehe LG OLED Evo or the Samsung the Frame They combine minimalist design with good image quality. In addition, many are prepared to hang on the wall without exceeding too much, something highly valued in modern spaces.
The screen size must adapt to your space
The ideal size depends on the distance between the TV and where you sit down. As a general guide:
- For 2 meters away: 43 to 50 inches.
- For 2.5 to 3 meters: 55 to 65 inches.
- More than 3 meters: 70 inches onwards.
Also take into account the resolution: a 4K allows you to see from closer without losing quality. Models like him Hiense U7K or the TCL C645 They offer good sizes and definitions at affordable prices.

Smart functions offer a more complete experience
The operating system facilitates navigation
Today almost all televisions are Smart, but the operating system can make a big difference. Tizen (Samsung), Webos (LG) and Google TV (Sony, TCL, Philips) are the most used.
Tizen and Webos have an intuitive interface and access to the most popular apps. Google TV, meanwhile, allows a more powerful voice search and better integration with Android cell phones. I chose the one that is most comfortable to use.
Connectivity options expand the possibilities of use
It is essential to review the connections that the TV has. A HDMI 2.1 It is essential if you plan to connect new generation consoles. It is also convenient to have Wi-fi 5 or 6, Bluetoothand at least three HDMI inputs and a USB.
Brands like Noblex, Philips and TCL They offer good models with multiple ports, ideal for those who connect several devices at the same time.
Compatibility with voice assistants sum comforting
Several models allow voice to control by voice. Google Assistant, Alexa either Bixby (in Samsung) are the most common assistants. This allows you to change the channel, raise the volume or look for a series just by talking to the remote control.
Some even integrate other home devices, such as intelligent lights or speakers. If you already use home automation, it is a point to take into account.
Other important aspects to make the best decision
Energy efficiency can help you save
In a context where light is not cheap, look at the Energy Efficiency Tag. The most efficient models consume less electricity, and some include sensors that adjust the brightness automatically according to the light of the environment (such as the Echo sensor of Samsung).
This not only reduces spending, but also takes care of your eyes in dark environments.
The built -in sound makes a big difference
Not everyone takes place for a sound bar, so the television audio itself is relevant. Some models include technologies such as Dolby Atmos either DTS: xwhich offer a more enveloping sound.
TVs like him Sony X90Lhe LG QNED80 or the Hisense U8k They include more powerful speakers who cover an environment well without adding extra equipment.
The price-quality ratio must adapt to your budget
It is not always necessary to go for the most expensive model. The important thing is that you choose a TV that fits your real needs. If you are only going to look at Cable or TDA, a basic LED model will reach you. But if you are a fan of movies or games, it is convenient to invest a little more.
Compare benefits, read reviews and look for local opinions Before buying. In Argentina, price differences between brands can be large due to import or national assembly.


