Samsung QN90C 70 Inch Neo QLED - Best Overall
Samsung’s 2026 Neo QLED line uses a mini‑LED backlight with Quantum Matrix technology, delivering up to 2,000 nits of peak brightness and deep blacks that rival OLED. The QN90C supports HDR10+, Dolby Vision and Adaptive Picture, automatically adjusting settings based on ambient light. It features a 120 Hz panel with low input lag (≈9 ms) and HDMI 2.1 ports that support 4K@120 Hz, making it ideal for next‑gen consoles. The Tizen smart platform offers a wide app library and built‑in Alexa and Google Assistant.
Find the top 70‑inch smart TVs of 2026 with detailed specs, pricing and buying tips.
Large‑screen smart TVs are finally becoming mainstream, and the 70‑inch size hits the sweet spot between cinematic immersion and room‑friendly dimensions. In 2026 manufacturers have refined quantum dot, OLED and mini‑LED technologies, delivering brighter highlights, deeper blacks and smoother motion for sports, movies and gaming alike. This guide distills the most capable models, balancing picture quality, smart platform ease‑of‑use and price, so you can pick the set that fits your living space and budget.
We evaluated each TV on key criteria: panel type, peak brightness, HDR support, refresh rate, built‑in voice assistants and HDMI 2.1 readiness. All the links below are Amazon affiliate URLs; purchasing through them helps support the site at no extra cost to you.
How we picked
We compare every pick against the field on real specifications, certifications, and aggregated owner reviews. We do not take payment for placement, and we flag when a product is older or sold mainly through renewed listings.
Top picks compared
| Pick | Best for | Score | |
|---|---|---|---|
| Samsung QN90C 70 Inch Neo QLED - Best Overall | Check price | ||
| LG G3 70 Inch OLED evo - Best Budget | Check price | ||
| Sony X95K 70 Inch Mini LED - Best for Color Accuracy | Check price | ||
| TCL 6 Series 70 Inch QLED - Best Value | Check price | ||
| Vizio P Series Quantum 70 Inch - Best Balanced Choice | Check price |
Our picks up close
Samsung QN90C 70 Inch Neo QLED - Best Overall
Samsung’s 2026 Neo QLED line uses a mini‑LED backlight with Quantum Matrix technology, delivering up to 2,000 nits of peak brightness and deep blacks that rival OLED. The QN90C supports HDR10+, Dolby Vision and Adaptive Picture, automatically adjusting settings based on ambient light. It features a 120 Hz panel with low input lag (≈9 ms) and HDMI 2.1 ports that support 4K@120 Hz, making it ideal for next‑gen consoles. The Tizen smart platform offers a wide app library and built‑in Alexa and Google Assistant.
LG G3 70 Inch OLED evo - Best Budget
The LG G3 brings OLED evo efficiency to a 70‑inch format, providing perfect blacks and a wide 0.0001 contrast ratio. Its α9 Gen 6 processor upscales lower‑resolution content with AI‑enhanced detail. HDR support includes HDR10, Dolby Vision and HLG, while the 120 Hz refresh rate and Auto Low Latency Mode keep gaming smooth. The webOS 23 interface is intuitive, and the TV includes both Google Assistant and Alexa built‑in.
Sony X95K 70 Inch Mini LED - Best for Color Accuracy
Sony’s X95K uses a Mini LED backlight with Dual-Base Local Dimming, delivering up to 1,600 nits and precise dimming zones for excellent contrast. The Cognitive Processor XR analyzes every frame to optimize brightness, contrast and color accuracy. It supports HDR10, Dolby Vision and Dolby Atmos for immersive audio. The TV includes two HDMI 2.1 ports, a 120 Hz panel, and the Google TV platform with built‑in Chromecast.
TCL 6 Series 70 Inch QLED - Best Value
TCL’s 6 Series offers a QLED panel with a mini‑LED backlight, delivering 1,400 nits peak brightness and a wide 120 Hz refresh rate. It supports HDR10+, Dolby Vision and has a low input lag of around 12 ms, which is solid for gaming. The Roku TV platform provides a straightforward interface and thousands of streaming apps. HDMI 2.1 is present on one port, enabling 4K@120 Hz for compatible devices.
Vizio P Series Quantum 70 Inch - Best Balanced Choice
Vizio’s P Series Quantum combines a full‑array local dimming mini‑LED panel with Quantum Color technology, achieving up to 1,300 nits and deep black levels. HDR formats include HDR10+, Dolby Vision and HLG. The TV runs SmartCast, which integrates Chromecast built‑in and supports Apple AirPlay 2. With a 120 Hz refresh rate and HDMI 2.1 on two ports, it handles gaming and high‑frame‑rate content well while staying.
Before you buy
What to consider
When selecting a 70‑inch smart TV, start with the panel technology that matches your viewing environment. Mini‑LED and QLED excel in bright rooms thanks to high peak brightness, while OLED delivers perfect blacks for dark‑room cinema. HDR support is another key factor; look for models that handle both HDR10+ and Dolby Vision to future‑proof your purchase.
What to consider
Next, consider connectivity. HDMI 2.1 is essential for 4K gaming at 120 Hz, and having at least two such ports gives flexibility for consoles and a potential PC hookup. Finally, evaluate the smart platform - Tizen, webOS, Google TV and Roku each have unique strengths. Choose the interface that feels most intuitive and supports the streaming services you use most often.
Quick answers
While the built‑in speakers are adequate for casual viewing, a soundbar or a full surround system delivers clearer dialogue and richer bass, especially in larger rooms.
Samsung’s QD‑OLED panels and LG’s OLED evo technology currently lead the market for peak brightness and color volume in HDR content.
Tom Reeves has reviewed consumer electronics for over a decade, with a focus on televisions, monitors, laptops, and smart home devices. He worked as a professional display calibrator before moving into editorial, and he brings that real-world technical background to every TV and monitor review. At TheTestedHub, Tom covers display calibration, computer monitors, laptops and 2-in-1s, smart home platforms, home theater setups, and HDR performance.
