The best 4K TV offers stunning image quality, sharp contrast, and vibrant colours. Smart features make it a breeze to stream apps and browse online. With features like HDR and voice control, these TVs enhance your viewing experience.
They also come with multiple ports and energy-efficient designs. That means clear visuals and lower power bills. Whether for sport, films, or video calls, the right 4K TV makes every moment count.
Also explore: Samsung TV
What does 4K mean
The term 4K refers to a resolution of about 3840 × 2160 pixels. This gives you four times more detail than a Full HD TV. With more pixels, images look sharper and more lifelike.
On a big TV screen, you notice fine textures in clothes, skin, and nature shots. For film lovers and gamers, that means deeper immersion. Also, most streaming services offer 4K content. That makes a 4K TV a smart long-term choice for brilliant visuals and entertainment.
What is the difference between a smart TV and a 4K TV
Here is how a smart TV differs from a 4K TV:
Feature
|
Smart TV
|
4K TV
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Internet apps
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Has built-in apps like Netflix and YouTube
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May have smart features or basic streaming
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Online access
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Lets you stream, browse, and download apps on the TV
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Might need an extra device to access 4K content online
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Screen resolution
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Can be Full HD or 4K
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Must be 3840 × 2160 pixels for true 4K quality
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Purpose
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Offers convenience and smart features
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Delivers sharp image clarity and detail
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A smart TV adds internet apps. A 4K TV gives sharper picture quality. The best 4K Smart TV combines both benefits.
What are the options available on Samsung Crystal 4K UHD TVs
Here are five popular Samsung Crystal 4K UHD TV models, complete with their latest prices and features:
Model
|
Price
|
Feature highlights
|
Samsung Crystal Vision 4K iSmart 43‑inch (UA43CUE70)
|
Rs. 30,990
|
Features IoT sensors, smart camera, voice assistant hub and PurColour
|
Samsung Crystal 4K Vista 43‑inch (UA43UE81)
|
Rs. 31,990
|
Offers HDR10+, PurColour, slim design, voice remote and universal gesture controls
|
Samsung Crystal 4K Infinity Vision 43‑inch (UA43UE84)
|
Rs. 32,990
|
Offers HDR10+, 4K upscaling, PurColour, voice remote and slim bezel
|
Samsung Crystal 4K Vision Pro 50‑inch (UA50DUE76)
|
Rs. 39,990
|
Includes PurColour, 4K upscaling, HDR10+, Auto Game Mode, Q‑Symphony & Knox
|
Samsung Crystal 4K Vision Pro 65‑inch (UA65DUE76)
|
Rs. 66,890
|
Includes Bright Vision, 4K upscaling, HDR10+, Auto Game Mode, Q‑Symphony & Knox
|
Disclaimer: The features, availability, and pricing of each model are subject to change and may vary. For the most accurate and up-to-date information, please visit the official website.
These Samsung models bring brilliant 4K imagery, smart Tizen OS, voice-enabled remotes, and sleek design options—all tailored to different room sizes and budgets.
8 best 4K TVs to buy
4K LED TVs provide an engaging viewing experience and come with top-of-the-line features and the latest technology. Below are some of the best ultra HD LED TVs currently available in the market.
1. LG All-in-One Ultra HD (4K) LED Smart TV (50UM7290PTD)
If you are looking for the best 4K smart TV, you should consider this LG 50-inch LED TV. It has a Quad-Core CPU and 4K Active HDR that ensures crystal clear, high-definition and life-like images.
Specifications: LG All-in-One Ultra HD (4K) LED Smart TV (50UM7290PTD)
|
Resolution
|
Ultra HD (4K) 3840 x 2160 pixels
|
Sound output
|
20 W
|
Display size
|
126 cm (50-inch)
|
Smart TV
|
Yes
|
Warranty
|
1-year BPL warranty
|
2. Samsung Super 6 Ultra HD (4K) LED Smart TV (UA55NU6100KXXL)
Apart from offering crisp and detailed images, this Samsung TV offers features such as Live Cast, Tune Station, Screen Mirroring and lag-free gaming, making it a complete one-stop-shop for entertainment. All of these together definitely make this Samsung TV a strong contender for the best 4K TV 2021 has to offer.
Specifications: Samsung Super 6 Ultra HD (4K) LED Smart TV (UA55NU6100KXXL)
|
Resolution
|
Ultra HD (4K) 3840 x 2160 pixels
|
Sound output
|
20 W
|
Display size
|
138 cm (55-inch)
|
Smart TV
|
Yes
|
Warranty
|
1-year comprehensive and
1-year additional on panel from Samsung
|
3. Samsung Super 6 Ultra HD (4K) LED Smart TV (UA43NU6100KXXL)
Apart from rich 4K features that offer exquisite display quality, you can also use this Samsung TV as a personal computer. This is possible thanks to cloud computing and screen mirroring, allowing you to work remotely on a large screen from the comfort of your home.
Specifications: Samsung Super 6 Ultra HD (4K) LED Smart TV (UA43NU6100KXXL)
|
Resolution
|
Ultra HD (4K) 3840 x 2160 pixels
|
Sound output
|
20 W
|
Display size
|
108 cm (43-inch)
|
Smart TV
|
Yes
|
Warranty
|
1-year comprehensive and
1-year additional on panel from Samsung
|
4. LG NanoCell Ultra HD (4K) LED Smart TV (65SM8600PTA)
With Nano Color technology, which delivers a stunning visual experience, NanoCell technology that purifies colours by filtering out dull colours and Nano Accuracy, which provides precise colour expression, this LG NanoCell 4K LED TV is a game-changer in the smart TV segment. This smart TV also comes with a Nano Bezel, which makes it look elegant and sophisticated and delivers a sound output of 60W, which puts you at the heart of the action.
Specifications: LG NanoCell Ultra HD (4K) LED Smart TV (65SM8600PTA)
|
Resolution
|
Ultra HD (4K) 3840 x 2160 pixels
|
Sound output
|
60 W
|
Display size
|
164 cm (65-inch)
|
Smart TV
|
Yes
|
Warranty
|
1-year LG India comprehensive warranty and
an additional 1-year warranty is applicable on panel/module
|
5. LG Ultra HD (4K) LED Smart TV (55UM7300PTA)
LG brings what may be the best 4K smart TV in 2021 with features such as LG ThinQ AI that supports both Google Assistant and Alexa, ensuring smooth online functioning. Also, with the device’s True Immersion technology, you get sharper and accurate colour differentiation even at a wide 60-degree angle.
Specifications: LG Ultra HD (4K) LED Smart TV (55UM7300PTA)
|
Resolution
|
Ultra HD (4K) 3840 x 2160 pixels
|
Sound output
|
20 W
|
Display size
|
139 cm (55-inch)
|
Smart TV
|
Yes
|
Warranty
|
1-year LG India comprehensive warranty and
an additional 1-year warranty is applicable on panel/module
|
6. Sony Bravia Ultra HD (4K) LED Smart Android TV (KD-43X7500F)
This Sony TV offers extraordinary clarity and high-definition imagery via its 4K X-reality feature, which adds more texture, contrast and sharpness to the image. It also has Bass Reflex Speakers complemented by 20 W speakers for excellent audio. To support a wide array of programming, it also gives you access to many Android apps such as Netflix and Hotstar.
Specifications: Sony Bravia Ultra HD (4K) LED Smart Android TV (KD-43X7500F)
|
Resolution
|
Ultra HD (4K) 3840 x 2160 pixels
|
Sound output
|
20 W
|
Display size
|
108 cm (43-inch)
|
Smart TV
|
Yes
|
Warranty
|
1-year manufacturer warranty
|
7. Samsung Ultra HD (4K) LED Smart TV (UA43RU7100KXXL)
With a powerful UDH processor, this Samsung TV provides highly optimised picture quality in HDR format. Furthermore, the TV has an in-built music feature that transforms it into a virtual music station, giving you exceptional sound quality. To add to that, it also doubles up as a computer using which you can work from home stress-free.
Specifications: Samsung Ultra HD (4K) LED Smart TV (UA43RU7100KXXL)
|
Resolution
|
Ultra HD (4K) 3840 x 2160 pixels
|
Sound output
|
20 W
|
Display size
|
108 cm (43-inch)
|
Smart TV
|
Yes
|
Warranty
|
1-year comprehensive and
1-year additional on panel from Samsung
|
8. LG Ultra HD (4K) LED Smart TV (50UM7300PTA)
Now you no longer have to worry about connecting your Apple devices to your smart TV as this LG 4K LED smart TV comes with Airplay2, which lets you connect your Apple devices seamlessly. Furthermore, the smart TV comes with the AI ThinQ smart feature with built-in Google Assistant and Alexa for greater convenience. At the same time, the LED TV is powered by a Quad-Core processor, which lets you switch between apps effortlessly without any delays.
Specifications: LG Ultra HD (4K) LED Smart TV (50UM7300PTA)
|
Resolution
|
Ultra HD (4K) 3840 x 2160 pixels
|
Sound output
|
20 W
|
Display size
|
127 cm (50-inch)
|
Smart TV
|
Yes
|
Warranty
|
1-year LG India comprehensive warranty and
an additional 1-year warranty is applicable on panel/module
|
Also read: realme TV price list in India
Update price list of best selling 4K TVs ((July 2025))
Here are some of the best 4K TV models, listed by best 4K TV price:
Model
|
Price
|
Description
|
LG AI TV UA8200 43 inch (43UA82006LA)
|
Rs. 34,990
|
4K TV with AI picture and sound features plus Magic Remote and Copilot.
|
TCL C655 55 inch QLED (55C655)
|
Rs. 35,999
|
QLED 4K TV with Dolby Vision‑Atmos and 120 Hz game accelerator.
|
LG AI TV UR7500 55 inch (55UR75006LC)
|
Rs. 43,990
|
4K TV with AI Brightness, sound, Alexa and AirPlay support.
|
LG AI TV UA8200 55 inch (55UA82006LA)
|
Rs. 44,990
|
4K TV with next-gen AI features, Dolby Atmos and enhanced processor.
|
Samsung Crystal 4K Infinity 55 inch (UA55UE84AFULXL)
|
Rs. 46,990
|
4K TV with HDR10+, voice remote, slim design, and Knox security.
|
Disclaimer: The features, availability, and pricing of each model are subject to change and may vary. For the most accurate and up-to-date information, please visit the official website.
Before moving ahead, take a moment to explore latest offers. You might find a great deal on the model that suits you best.
Get best 4K TVs on Easy EMIs with Bajaj Finserv
- Get best 4K TVs on Easy EMIs with Bajaj Finserv: Bringing home a feature-rich best 4K TV is now hassle-free with Bajaj Finserv’s flexible financing options. Follow these simple steps to buy your preferred TV on Easy EMIs:
- Explore models on Bajaj Mall: Browse through a wide range of best 4K TVs on Bajaj Mall. Compare display types, resolutions, smart features, connectivity options, and sound output to find a model that suits your viewing needs.
- Visit a partner store: Once you have shortlisted a model, head to any of Bajaj Finserv’s 1.5 lakh partner stores across 4,000 Indian cities. You can view the TV in person and speak to in-store experts before finalising your purchase.
- Choose the Easy EMI Loan option: At checkout, opt for the Bajaj Finserv Easy EMI Loan. Get financing of up to Rs. 5 lakh and convert your TV purchase into affordable monthly instalments. Select models may also be available with zero down payment.
- Check your loan eligibility online: To simplify your buying process, check your pre-approved loan limit by entering your mobile number and OTP online. This gives you a clear idea of your budget before visiting the store.
- Use the EMI Network Card for purchases up to Rs. 3 lakh: If you own the Bajaj Finserv EMI Network Card, use it to split TV payments of up to Rs. 3 lakh into monthly instalments—no paperwork, no delays.
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