Smart TV Guide to Buying Highlights to Consider when buying a brand-new smart TV

 

The selection of a television was an simple task just in the past. It has become challenging with the introduction of modern technology for audio and visual and smart apps. It is important to look over the diverse features of a smart TV prior to deciding on the one that is within your budget and has the features you require.

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What Screen Size and Resolution is suitablefor your room?

From as small as 18 inches up to up to 85 inches wide TVs are available in various sizes. So, in order to narrow your choices, you'll need decide on the size of the screen on the TV you intend to purchase. To determine this how big your room is, first take measurements of your living space and how far you are from your sofa (wherever you sit watching the TV) and where you'll want to put the TV. The following chart will give some ideas.

Screen size	Min sitting distance	Max sitting distance
18”	3’	4’
24”	4’	5’
32”	5’	6’
40”	5.25’	8’
43”	6.5’	9’
50”	7’	11’
55”	8’	11.5’
65”	9’	13.5’
75”	9.5’	14’
85”	10	15’

 

TV Screen Size from Seating Distance

The chart above talks of the minimum distance and the most appropriate distance to the TV It is recommended to buy a television that has a larger screen in the event that your budget will allow it. A large screen will give you a clear and focused view and it isn't necessary to shut your eyes when trying to read text such as a news tag or sports report, and names of individuals in the news.

Television Screen Dimensions Diagonally

When it comes to screen resolution, it is recommended to be sure to select a TV that has the Full HD (also known as 1080p, or 1,920 x 1,080 pixels) or a higher resolution. The screen size of TVs will always be measured diagonally. A Full HD screen will appear sharp enough for a TV that has the screen's size as large than 55 inches (diagonally). If you're purchasing a TV larger than the 55-inch mark, you should choose an option that has a resolution of 4K (also called UHD or 3,840 2,160 pixels). For TVs that are larger that 85 inches in size, an 8K resolution is suggested.

TV Screen Technologies Advantages Disadvantages

Twisted Nematic (TN) LCD

In the above table TN LCD screens (twisted Nematic) are the most affordable. The majority of TVs don't use this technology for screens, however certain brands might use it in less expensive and lower-priced TV models. Even though TN screens come with fast responses, they come with tiny viewing angles and only those sitting directly near the television will be able to be able to see the movie. Anyone sitting to the side of the room won't be able to clearly see the content on display. Furthermore, the level of variation of these screens is quite minimal. It is recommended to stay clear of TVs with TN LCD screens.

 

Vertical Alignment (VA) LCD

A variety of TV brands utilize VA LCD screens (vertical alignment) on their low-cost or mid-range models. This LG is unique because it utilizes IPS LCD panels on almost all of its mid- and entry-level TVs. VA LCD screens are reasonably priced and have high lighting, bright colors and a good pixel response time. However the viewing angles of VA LCD panels are a bit smaller (wider than TN LCDs, but smaller than OLED and IPS LCD). TVs equipped with VA LCDs can be considered to be decent, however the IPS LCD models are better. If you are able to select one with an IPS-based LCD, at an additional cost pick one.

In-Plane Switching (IPS) LCD

The IPS (in-plane changing) LCD screens offer wider viewing angles than VA and TN LCD panels. They are bright and colors as well as a scale that is comparable. But, when compared with VA LCD screens, LCDs with IPS feature lower black mud levels and faster response times. If you have the money opt for TVs with an IPS LCD screen.

(Quantum Dot) QLED

QLED panels are a kind of IPS or VA LCD panels that have an additional layer of QLED adhesive or film that is placed over normal pixels. This layer of adhesive lets the panels produce a rich white and deep black. Additionally, it increases the screen size. The two companies LG and Samsung create screen panels with quantum dots. LG labels its IPS LCD screen panels with quantum dot coatings 'Nano Cell", and Samsung is known as its VA screen panels equipped with the quantum dots coating as QLED. TVs equipped with these screen panels generally have higher worth than those with regular VA LCD screens and IPS LCD.

OLED

Screens with OLED (organic luminescent diode) are the most expensive and provide the highest quality screen for all kinds of screens (at least in the current market available worldwide). OLED TVs provide dark black, a large variety of contrasts, stunning colors, and broad viewing angles. They aren't able to achieve lighting levels that are comparable to VA LCD TVs or QLED televisions. They also have an issue known as burn-in of the pixels, which happens when the same picture frame, scene, or frame is projected on the screen for a long time (an up to an hour). While image storage is shut off after you change channels or play video for a short time but sometimes, the damage could be permanent. If you decide to purchase the OLED TV, be sure you don't allow the TV to be open with the same image in a still frame, or the same channel for extended durations. Modern OLED TVs have mobile technology that can be used to stream stationary content like the channel logo, scoreboards, or mini menus to avoid burning pixels.

TV Speakers for audio output

A majority of TVs have stereo speakers. If you don't already have a audio system or sound bar you should consider buying a TV that has 20W or more typical room speakers. If you're in one of these luxurious living spaces, you must think about the home theater system or a studio monitor and a soundbar. Other top televisions made by Samsung, Sony, and OnePlus have 4.1 built-in speakers, with specially designed tweeters and woofers.

Be sure that the TV you purchase is equipped with DTS recording capability, Dolby Digital, and 5.1 channel audio. Televisions with high-end quality should be capable of recording audio for DTS X and Dolby Atmos.

Connectivity and Ports

Smart televisions should also come with sufficient ports and wireless connectivity options. Modern smart TVs should be equipped with the following ports and the following wireless connection protocols

You must have Smart TV ports

It is recommended to watch television with at minimum at least two HDMI ports. If your TV comes with Full HD resolution, it should come with the HDMI 1.2 holes. If it's an Ultra HD TV, it must have HDMI 2.0 ports as well. If it's an 8K TV it should come with HDMI 2.1 ports. To be on the safer side and ensure that you can interact with older cameras that you own and your TV needs to include at least one input port to connect the video.

For sound, the new TV must have at the very least one or two coaxial audio drills. Additionally, you should possess at least the two RCA ports (left and right) or an 3.5mm headphone jack , so that you can connect your external speakers or headphones without having to purchase an additional DAC.

Because smart TVs need connectivity to internet services, the brand new smart TV should come with an Ethernet port as well as Wi-Fi. If you own an Full HD or 4K TV then you must select an option with dual-band WiFi the b/g/n (also called Wi-Fi 4) or dual-band Wi -Fi b / and n (also called Wi-Fi 5.). 8K TVs must include Wi-Fi 6 for streaming 8K video files via to the Internet and local networks storage.

Being able to use Bluetooth is a benefit since it lets you use wireless headphones, or headphones to your TV to avoid having not to get interrupted.

Software for Smart TV

Smart televisions need a modern operating system in order to run apps with smart features and are compatible with various services. There are three major apps for smart TVs that are active: Android TV (developed by Google), Tizen (developed by Samsung) and WebOS (developed through LG). There are a handful of TVs that run an Amazon Fire TV app, that is based on Android however, it's difficult to support these TVs on India. Indian market.

Android is the most popular app across all the smart TV platforms. However, it's slow to boot. Although there isn't any significant distinction, TVs running Android appear to be slow when they switch on the TV, start applications, or switch between applications. Samsung's Tizen and LG's WebOS feel slightly sluggish when compared.

Smart TVs need not only an app that is smart, but also applications to stream (or playing) videos and music. You can use TVs that are equipped (or made compatible) using these applications:

Netflix

Prime Video

Disney+ Hotstar

YouTube

Apple TV

Facebook

Twitter

Sony LIV

Voot

ErosNow

Discovery+

ZEE5

Spotify

Gaana

Plex

VLC

Extra Features

These are some other features you need to consider incorporating into your brand-new smart TV:

·       Smart Home Control

·       AI-Powered Voice Assistant

·       Screen Mirroring

There are extra features to look for in your brand-new TV:

The High-Rate update and the Flexible Synchronization (Nvidia G-Sync and AMD FreeSync)

If you're a fan who plays games, it is recommended to select a TV that has the highest refresh rate, which is greater than 60Hz, and other features that allow for flexible synchronization. It is vital if are playing games with your computer that is connected to the TV, or are using a gaming console that will be released in 2020, like Xbox Series X, PlayStation 5, PlayStation 5, Xbox Series S and Xbox Series X. The most advanced TVs made by LG, Samsung, and Sony feature a screen with a refresh rate up to 120 Hz. Some models can be compatible with G-Sync from Nvidia or AMD's FreeSynch adaptive refresh rate technology. This guarantees no cracking of the screen by comparing the screen's refresh rate against the game's standalone rating.

Smart Home Control

Modern smart TVs are able to control smart home devices, however they're picky and picky. Examples:

TVs that use Android TV are able to control smart home appliances that work and compatible with Google (or Google Home). On the other hand only Samsung smartphones that run Tizen and Bixby can be controlled by smart home devices built upon SmartThings. SmartThings platform.

LG televisions with webOS be used to control smart devices that are compatible with LG Thin.

However, certain Android televisions (such like the OnePlus TV and Xiaomi Mi TVs) are also compatible with Amazon's Alexa which means that they are able to manage the Alexa products that work with Alexa.

Certain Samsung TVs as well as LG TVs also work to the two devices, Alexa as well as Google Assistant, so they can be controlled by smart devices compatible with Alexa as well as Google Assistant.

AI-Powered Voice Assistant

Artificial Intelligence-enabled voice assistants perform tasks such as changing channels, adjust volume and change the video input. They can also find answers to your queries as well as inform you of the latest sports scores, and much more. TVs built on Android TVs are equipped with Google Assistant, advanced in terms of voice quality and recognition.

Samsung as well as LG TVs have Bixby as well as LG ThinQ as well. Some TVs from these companies have Alexa compatible along with Google Assistant.

Screen Mirroring

If you are planning to mirror your content onto the display of your computer or tablet, such as a smartphone or tablet it is important to ensure that the television you choose features a single-screen display: Miracast, Google Cast, AirPlay 2.

Miracast is among the commonly used screen display technology. However, it does have its own issues with regard to the speed of response and quality. Google Cast is available on Android TV and is extremely reliable. It is however, Apple products (Macs, iPhones and iPads) don't support Google Cast.