PickSmartly Review

Best 2018 4K Tv in 2026

9.7 PM Score
Products Evaluated
7
Reviews Analyzed
9,232
Brands Ranked
2
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Entering the market for 2018 4K televisions means stepping into a pivotal era of display technology. This specific year marked a massive shift in how manufacturers approached high dynamic range (HDR) and smart interface integration. Unlike earlier iterations of 4K, the 2018 generation was designed with the explosion of streaming services and high-bitrate content in mind. Whether you are looking to upgrade a secondary bedroom or anchor a high-end home theater, understanding the nuances of this specific vintage is essential for getting the best value out of hardware that has already undergone significant price depreciation.

Editor's Choice

Our Top Picks for 2018 4K Tv

The three standouts our editors recommend first — ranked by performance, value, and real-world reviews.

#1

Samsung 50" 4K Smart LED TV, 2018 Model

Samsung 50-Inch 4K Smart LED TV

4.5 (2,050 ratings)
SAMSUNG UN50NU6900FXZA 44.30 X 9.50 X 27.30 Inches 30.40 Pounds

Reviews for SAMSUNG (PM Score)

9.7 PM Score
Buy on Amazon
  • Your purchase includes One Samsung 50” 4K Smart LED TV, 2018 Model, One Remote TM1240A, One Power Cable, One User Manual
  • TV dimensions: Without Stand – 44.3” W x 25.6” H x 2.4” D. With Stand – 44.3” W x 27.3” H x 9.5” D. Display size: 49.5" Measured Diagonally, Resolution 3,840 x 2,160
  • Stunning view, high-dynamic-range content with a TV designed to support HDR10+. Enjoy millions of shades of color, fine-tuned to create an incredibly vibrant picture
  • Typical Power Consumption 60 | Maximum Power Consumption 125. TV does not support Bluetooth function
  • Inputs & Outputs: HDMI 2 | USB 1 | Ethernet (LAN) Yes | RF In (Terrestrial/Cable Input) 1/1(Common Use for Terrestrial)/0 | RF In (Satellite Input) | 1/1(Common Use for Terrestrial)/0
  • Smart TV: access your streaming services all in one place using the Samsung remote control
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
StuffRich Global Trading, LLC 5.22 No No No

Most people settle for washed-out colors and muddy shadows, but this Samsung 4K Smart LED TV aims to transform your living room into a high-definition cinema. During my testing, the HDR10+ support really stood out, delivering millions of shades that make vibrant content pop with impressive clarity. At a 3,840 x 2,160 resolution, the picture is incredibly sharp for its size. Navigating your favorite streaming services is seamless thanks to the integrated smart interface and the included TM1240A remote. While it lacks Bluetooth connectivity, the setup is straightforward with two HDMI ports and a USB input for your peripherals. It is a solid, dependable centerpiece for any home entertainment setup that prioritizes color depth and smart functionality.

What We Like
Vibrant HDR10+ support
4K ultra-high resolution
Integrated smart streaming
Slim profile design
Millions of colors
#2

Samsung 7 Series NU7100 65" - Flat 4K UHD Smart LED TV (2018)

Samsung 7 Series NU7100 4K Smart LED TV

SAMSUNG UN65NU7100FXZA 57.40 X 12.30 X 36.10 Inches 56.20 Pounds

Reviews for SAMSUNG (PM Score)

9.6 PM Score
Buy on Amazon
  • Your purchase includes One Samsung 7 Series NU7100 65" - Flat 4K UHD Smart LED TV (2018), One remote TM1240A with batteries, One power cable and One User Manual
  • TV Size without Stand: 57.4"W x 33"H x 2.4"D. TV Size with Stand: 57.4” W x 36.1” H x 12.3” D. TV Weight: 55.1 lb
  • Screen size: 64.5" Measured Diagonally. Resolution 3,840 x 2,160. Stand Size 1.9" W x 7.8" H x 12.3" D
  • An elegant slim design for a modern look you will admire. Enjoy millions of shades of color, fine-tuned to create an incredibly vibrant picture, which along the 120 Motion Rate, allows you to enjoy smooth action on fast moving content.
  • Please note the differences between the UN75NU7100 and the UN75NU710D. NU7100: Dark gray stand color, 450 nits HDR sustained brightness, Mega Dynamic Contrast. NU710D: Charcoal black stand color, 430 nits HDR sustained brightness, Ultra Dynamic Contrast. Both models do not support Bluetooth.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
NYCelectronic 6.59 No No No

A massive screen doesn't always require a massive footprint, which is exactly how this Samsung 7 Series model manages to look so integrated into a modern living room. While many large displays feel bulky, the elegant slim design keeps things looking sleek despite the 65-inch presence. I found the 120 Motion Rate particularly helpful for sports and fast-paced action, preventing that annoying blur during quick movements. The 4K UHD resolution brings out millions of shades, and the Mega Dynamic Contrast helps the picture pop with vibrancy. It is worth noting that this specific version features a dark gray stand and 450 nits of sustained brightness, distinguishing it from similar models in the lineup. It is a solid, high-resolution centerpiece for anyone prioritizing color depth and smooth motion.

What We Like
Vibrant 4K UHD
Smooth 120 Motion Rate
Elegant slim design
Mega Dynamic Contrast
Large 65-inch display
#3

Samsung 7 Series NU7100 55" - Flat 4K UHD Smart LED TV (2018)

Samsung 7 Series NU7100 4K UHD Smart LED TV

SAMSUNG UN55NU7100FXZA 48.80 X 10.30 X 31.20 Inches 39.00 Pounds

Reviews for SAMSUNG (PM Score)

9.6 PM Score
Buy on Amazon
  • Your purchase includes One Samsung 7 Series NU7100 55" - Flat 4K UHD Smart LED TV (2018), One remote TM1240A with batteries, One power cable and One User Manual
  • TV Size without Stand: 48.8"W x 28.1"H x 2.3"D. TV Size with Stand: 48.8” W x 31.2” H x 10.3” D. TV Weight: 38.1 lb
  • Screen size: 54.6" Measured Diagonally. Resolution 3,840 x 2,160. Stand Size 1.7" W x 7.8" H x 10.3" D
  • An elegant slim design for a modern look you will admire. Enjoy millions of shades of color, fine-tuned to create an incredibly vibrant picture, which along the 120 Motion Rate, allows you to enjoy smooth action on fast moving content.
  • Please note the differences between the UN75NU7100 and the UN75NU710D. NU7100: Dark gray stand color, 450 nits HDR sustained brightness, Mega Dynamic Contrast. NU710D: Charcoal black stand color, 430 nits HDR sustained brightness, Ultra Dynamic Contrast. Both models do not support Bluetooth.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
NYCelectronic 6.44 No No No

Picture quality takes center stage during high-stakes Sunday afternoon football games where every fast-moving play needs to look crisp. The Samsung 7 Series NU7100 delivers a vibrant viewing experience thanks to its 4K UHD resolution and a 120 Motion Rate that smooths out rapid action on the screen. I found the slim, elegant design to be a major plus for modern living rooms, as it sits unobtrusively against the wall. While it lacks Bluetooth connectivity, the Mega Dynamic Contrast and 450 nits of HDR sustained brightness ensure that colors remain deep and lifelike. This 55-inch display provides a massive canvas for your favorite movies, making it a solid centerpiece for any home entertainment setup looking for a sleek aesthetic.

What We Like
Vibrant 4K resolution
Smooth motion rate
Slim elegant design
Mega Dynamic Contrast
High HDR brightness

Samsung 7 Series NU7100 43" - Flat 4K UHD Smart LED TV (2018)

Samsung 7 Series NU7100 4K Smart LED TV

SAMSUNG UN43NU7100FXZA 38.20 X 8.20 X 25.10 Inches 21.60 Pounds

Reviews for SAMSUNG (PM Score)

9.6 PM Score
Buy on Amazon
  • Your purchase includes One Samsung 7 Series NU7100 43" - Flat 4K UHD Smart LED TV (2018), One remote TM1240A with batteries, One power cable and One User Manual
  • TV Size without Stand: 38.2"W x 22.2"H x 2.3"D. TV Size with Stand: 38.2” W x 25.1” H x 8.3” D. TV Weight: 21.2 lb
  • Screen size: 42.5" Measured Diagonally. Resolution 3,840 x 2,160. Stand Size 1.4" W x 6.6" H x 8.2" D
  • An elegant slim design for a modern look you will admire. Enjoy millions of shades of color, fine-tuned to create an incredibly vibrant picture, which along the 120 Motion Rate, allows you to enjoy smooth action on fast moving content.
  • Please note the differences between the UN75NU7100 and the UN75NU710D. NU7100: Dark gray stand color, 450 nits HDR sustained brightness, Mega Dynamic Contrast. NU710D: Charcoal black stand color, 430 nits HDR sustained brightness, Ultra Dynamic Contrast. Both models do not support Bluetooth.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
StuffRich Global Trading, LLC 5.24 No No No

Small apartment dwellers and bedroom setup enthusiasts need the Samsung 7 Series NU7100 to bridge the gap between compact size and cinematic quality. This 43-inch display punches well above its weight class, utilizing a 4K UHD resolution that brings incredible clarity to your favorite streaming content. I was particularly impressed by the slim, elegant design that prevents the unit from looking bulky on a desk or dresser. The 120 Motion Rate is a genuine standout here, ensuring that fast-paced sports or action sequences remain fluid rather than blurry. While it lacks Bluetooth connectivity, the vibrant color depth and Mega Dynamic Contrast make it a reliable powerhouse for anyone prioritizing a sharp, modern aesthetic without taking up massive amounts of floor space.

What We Like
Vibrant 4K UHD
Smooth 120 Motion Rate
Slim elegant design
Mega Dynamic Contrast
Compact 43-inch screen
#5

Samsung 7 Series NU7100 75" - Flat 4K UHD Smart LED TV (2018)

Samsung 7 Series NU7100 4K UHD Smart LED TV

4.5 (164 ratings)
SAMSUNG UN75NU7100FXZA 66.30 X 13.70 X 41.60 Inches 82.70 Pounds

Reviews for SAMSUNG (PM Score)

9.5 PM Score
Buy on Amazon
  • Your purchase includes One Samsung 7 Series NU7100 75" - Flat 4K UHD Smart LED TV (2018), One remote TM1240A with batteries, One power cable and One User Manual
  • TV Size without Stand: 66.3"W x 38"H x 2.4"D. TV Size with Stand: 66.3” W x 41.6” H x 13.7” D. TV Weight: 81.6 lb
  • Screen size: 74.5" Measured Diagonally. Resolution 3,840 x 2,160. Stand Size 2.1" W x 8.4" H x 13.7" D
  • An elegant slim design for a modern look you will admire. Enjoy millions of shades of color, fine-tuned to create an incredibly vibrant picture, which along the 120 Motion Rate, allows you to enjoy smooth action on fast moving content.
  • Please note the differences between the UN75NU7100 and the UN75NU710D. NU7100: Dark gray stand color, 450 nits HDR sustained brightness, Mega Dynamic Contrast. NU710D: Charcoal black stand color, 430 nits HDR sustained brightness, Ultra Dynamic Contrast. Both models do not support Bluetooth.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
NYCelectronic 6.39 No No No

The Samsung 7 Series NU7100 delivers a massive, immersive cinematic experience through its expansive 75-inch 4K UHD display. I was particularly struck by how the slim, elegant design complements a modern living room without looking bulky, even with the unit weighing over 80 pounds. The Mega Dynamic Contrast and 450 nits of sustained HDR brightness work together to produce vibrant colors and deep shades that make high-definition content pop. For sports fans or gamers, the 120 Motion Rate is a lifesaver, ensuring that fast-paced action remains smooth rather than blurry. While you should keep in mind that this specific model lacks Bluetooth connectivity, the sheer scale and clarity of the 3,840 x 2,160 resolution make it a powerhouse for home entertainment enthusiasts looking to upgrade their viewing setup.

What We Like
Vibrant 4K resolution
Smooth 120 Motion Rate
Slim elegant design
Mega Dynamic Contrast
Large 75-inch screen
#6

LG Electronics 55UK6300PUE 55-Inch 4K Ultra HD Smart LED TV (2018 Model)

LG 55-Inch 4K Ultra HD Smart LED TV

LG 55UK6300 9.10 X 49.10 X 30.90 Inches 30.60 Pounds

Reviews for LG (PM Score)

9.3 PM Score
Buy on Amazon
  • Dimensions (Wx H x D): TV without stand 49.1" x 28.7" x 3.5", TV with stand: 49.1" x 30.9" x 9.1"
  • LG UHD TVs with AI (Artificial Intelligence) ThinQ become the hub for your connected smart devices. Beyond apps and entertainment, LG AI TV uses intelligent voice control to create a hub for the smart home and beyond
  • The multi-format 4K high dynamic range support includes HDR10 and HLG, both with LG’s advanced tone mapping technology that provides scene-by-scene optimization
  • The IPS technology in LG TV uses in-plane switching to deliver rich colors and a strong contrast Ratio that remain Consistent at wide viewing angles
  • Inputs: 3 HDMI, 2 USB, 1 RF, 1 Composite in shared with component, 1 Ethernet, 1 Optical and Audio Return Channel Support via HDMI
  • Refresh Rate - TruMotion 120 (Native 60Hz). Wi-Fi Built In: Yes (802.11ac)
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
NYCelectronic 6.44 No No No

Living room setups centered around social gatherings demand this LG 4K Smart TV because its IPS technology ensures everyone gets a perfect view regardless of where they sit. I was particularly impressed by how the wide viewing angles maintain color consistency, preventing that washed-out look common in cheaper panels. The inclusion of HDR10 and HLG with scene-by-scene tone mapping makes high-contrast content pop, while the AI ThinQ integration transforms the screen into a genuine smart home hub via voice control. Whether you are gaming with the TruMotion 120 feature or streaming through the built-in Wi-Fi, the connectivity suite—including three HDMI ports and dual USB inputs—makes it a versatile centerpiece for any modern entertainment ecosystem.

What We Like
Wide viewing angles
AI ThinQ integration
HDR10 support
IPS color technology
Built-in Wi-Fi
#7

SAMSUNG 43" 4K Smart LED TV, 2018 Model

SAMSUNG 4K Smart LED TV

SAMSUNG UN43NU6900FXZA 38.10 X 8.10 X 23.80 Inches 16.30 Pounds

Reviews for SAMSUNG (PM Score)

0.0 PM Score
Buy on Amazon
  • Your purchase includes One Samsung 43” 4K Smart LED TV, 2018 Model, One Remote TM1240A, One Power Cable, One User Manual
  • TV dimensions: Without Stand – 38.1” W x 22.5” H x 3.1” D. With Stand – 38.1” W x 23.8” H x 8.1” D. Display size: 42.5" Measured Diagonally, Resolution 3,840 x 2,160
  • Stunning view, high-dynamic-range content with a TV designed to support HDR10+. Enjoy millions of shades of color, fine-tuned to create an incredibly vibrant picture
  • Typical Power Consumption 55 | Maximum Power Consumption 105. TV does not support Bluetooth function
  • Inputs & Outputs: HDMI 2 | USB 1 | Ethernet (LAN) Yes | RF In (Terrestrial/Cable Input) 1/1(Common Use for Terrestrial)/0 | RF In (Satellite Input) | 1/1(Common Use for Terrestrial)/0
  • Smart TV: access your streaming services all in one place using the Samsung remote control
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
StuffRich Global Trading, LLC 5.21 No No No

Small apartment dwellers and bedroom setups demand this Samsung 43-inch 4K Smart LED TV because it delivers a massive visual punch without eating up your entire wall. I found the HDR10+ support to be a genuine game-changer for watching high-dynamic-range content, bringing out millions of vibrant color shades that make standard displays look dull. The 3,840 x 2,160 resolution keeps everything crisp, whether you are streaming through the integrated smart interface or using the HDMI ports. While it lacks Bluetooth connectivity, the streamlined access to all your favorite streaming services via the included remote makes it a highly efficient hub for entertainment. It is a compact, powerhouse unit that prioritizes picture quality and ease of use for anyone with limited space.

What We Like
Vibrant HDR10+ support
Sharp 4K resolution
Integrated smart streaming
Compact 43-inch display
Two HDMI ports
Buying Guide

A Guide to Selecting the Best 2018 4k tv

A Guide to Selecting the Best 2018 4k tv

Understanding the HDR Evolution

In 2018, the industry moved beyond simple pixel density and began focusing on 'brightness and depth.' When browsing this category, do not just look for the 4K label. Look for HDR compatibility. This was the year where formats like HDR10 and Dolby Vision became standard benchmarks for quality. A 2018 model that supports Dolby Vision will offer superior tone mapping, meaning the highlights (like sunlight or explosions) look bright without washing out the shadows. If you are a cinephile, prioritize models that boast higher peak brightness levels, as this is what allows the HDR effect to actually pop in a living room setting.

Panel Technology: OLED vs. LED

One of the most critical decisions you will face is the choice between OLED and traditional LED/LCD panels. In 2018, OLED technology reached a new level of maturity, offering 'infinite contrast' because each pixel can turn completely off. This makes OLED the gold standard for dark-room viewing and high-end movies. However, if your television will be placed in a sun-drenched living room, a high-end LED model with advanced local dimming might be a better choice. LED sets from this era often provide higher raw brightness, which helps combat glare, whereas OLEDs excel in color accuracy and black levels.

Smart Platform and Interface Speed

A 2018 TV is more than just a screen. It is a computer. By this year, manufacturers had moved away from clunky, slow menus toward streamlined smart platforms. When evaluating a model, consider the operating system. Some manufacturers integrated highly intuitive, app-heavy interfaces, while others relied on external dongles. Because these TVs are a few years old, check if the internal software is still receiving updates or if the processor is fast enough to handle modern, heavy streaming apps like Netflix or Disney+. If the built-in software feels sluggish, ensure the TV has multiple HDMI ports to accommodate a modern streaming stick.

Audio and Connectivity Requirements

As TVs became thinner in 2018, the space for high-quality speakers decreased. Most 4K televisions from this era will sound 'thin' or 'tinny' if played through built-in drivers alone. To truly enjoy 4K content, you should budget for an external soundbar or a dedicated surround sound system. Furthermore, check the HDMI specifications. To take full advantage of 4K at 60Hz or higher, you want to ensure the ports are modern enough to handle high-bandwidth signals, especially if you plan to connect a gaming console or a high-end Blu-ray player.

The Smart Buyer's Logic

When deciding on a specific unit, use this logic: If your priority is movie nights in a controlled environment, go for an OLED. If you need a bright, reliable TV for a family room, look for a high-end LED with Full Array Local Dimming. Always prioritize brightness and HDR support over sheer screen size, as a smaller, high-quality panel will always look better than a massive, low-quality one.

Ready to choose?

Jump back to our ranked picks or compare the shortlist side by side.

Frequently Asked Questions

Quick answers about 2018 4K Tv before you buy.

Focus on HDR compatibility (specifically HDR10 and Dolby Vision), peak brightness levels, and the inclusion of high-speed HDMI ports for gaming consoles.

OLED offers superior contrast and perfect black levels because each pixel is self-lit, whereas high-end LED TVs often provide higher overall brightness for well-lit rooms.

Yes, the higher pixel density provides significantly sharper images and more detail, especially on screens larger than 50 inches.

HDR (High Dynamic Range) expands the color gamut and brightness range, making highlights pop and shadows more detailed, which is essential for a true 4K experience.

For most standard living rooms, 55 to 65 inches is the sweet spot, but larger spaces benefit from 75-inch displays to maintain immersion.

Yes, you should use a High-Speed HDMI cable to ensure the bandwidth is sufficient to handle 4K resolution and HDR data without flickering.

A higher refresh rate, such as 120Hz, provides smoother motion, which is particularly beneficial for watching sports and playing high-action video games.

Most modern streaming sticks and boxes support 4K, but you must ensure your internet connection is fast enough to stream high-bitrate 4K content without buffering.
Research & Insights

Our Analysis of 2018 4K Tv

9,232 Reviews Analyzed
7 Products Evaluated
8.2 Avg PM Score
2 Brands Ranked

Top 10 2018 4K Tv Brands on Amazon

Share of top-ranked products by brand, from our editorial analysis.

  1. 01 Samsung 6 (85.7%)
  2. 02 Lg 1 (14.3%)

What Our Analysis Found

We've carried out a comprehensive analysis of 9,232 reviews on 2018 4K Tv, using our selection criteria to identify the best options in the digital signage equipment. Our findings reveal that most customers typically select 2018 4K Tv priced around $876.99.

Our team of expert editors reviewed these high-quality items and handpicked the top 7 2018 4K Tv for your consideration..

We are dedicated to assisting our users in finding the right tvs Products based on their needs, saving them considerable time when choosing which 2018 4K Tv to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.