Samsung QN90A Neo QLED 40 - Best Overall
Samsung’s QN90A uses Neo QLED technology with a mini‑LED backlight that delivers peak brightness over 1,500 nits, making it ideal for bright living spaces. The TV supports HDR10+, Dolby Vision, and a 120 Hz refresh rate, which helps reduce motion blur during fast‑action scenes and gaming. Its Tizen OS offers a wide range of apps, including Netflix, Disney+, and Apple TV+, plus built‑in voice assistants for hands‑free control. Connectivity includes four HDMI 2.1 ports, a USB‑C, and Ethernet, ensuring future‑proof compatibility with consoles and streaming devices.
Discover the top 40‑inch TVs of 2026, complete with specs, pricing, and buying tips to help you pick the perfect screen for any room.
A 40‑inch TV strikes a balance between immersive viewing and space efficiency, making it a popular choice for apartments, bedrooms, and secondary living rooms. In 2026 the market offers a mix of OLED, QLED, and LED panels, each bringing its own strengths in brightness, colour accuracy, and smart platform integration. This guide narrows down the clutter and highlights the five models that deliver the most value, best performance, and reliable features for everyday use.
We’ve evaluated each TV on picture quality, refresh rate, smart OS, connectivity, and price. Whether you need a cinema‑grade display for movies, a responsive screen for gaming, or a budget‑friendly option for casual viewing, the list below gives you a clear snapshot of what each model offers and why it might be the right fit for your home.
Our methodology
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.
Side by side
| Pick | Best for | Score | |
|---|---|---|---|
| Samsung QN90A Neo QLED 40 - Best Overall | Check price | ||
| LG C2 OLED 40 - Best Budget | Check price | ||
| Sony X85J LED 40 - Best Value | Check price | ||
| TCL 4-Series 40 - Best for Budget | Check price | ||
| Vizio M-Series Quantum 40 - Best for HDR | Check price |
The full reviews
Samsung QN90A Neo QLED 40 - Best Overall
Samsung’s QN90A uses Neo QLED technology with a mini‑LED backlight that delivers peak brightness over 1,500 nits, making it ideal for bright living spaces. The TV supports HDR10+, Dolby Vision, and a 120 Hz refresh rate, which helps reduce motion blur during fast‑action scenes and gaming. Its Tizen OS offers a wide range of apps, including Netflix, Disney+, and Apple TV+, plus built‑in voice assistants for hands‑free control. Connectivity includes four HDMI 2.1 ports, a USB‑C, and Ethernet, ensuring future‑proof compatibility with consoles and streaming devices.
LG C2 OLED 40 - Best Budget
The LG C2 brings OLED’s perfect blacks and infinite contrast to a 40‑inch form factor at a price lower than many larger OLEDs. It features a 4K panel with 10‑bit colour depth, supports both HDR10+ and Dolby Vision, and runs on webOS 23 for smooth navigation. A 120 Hz native refresh rate and low input lag make it a solid choice for gamers, while the AI‑enhanced picture processing ensures accurate colours for movies. The TV includes four HDMI 2.1 ports, a USB‑C for media playback, and built‑in Google Assistant and Alexa.
Sony X85J LED 40 - Best Value
Sony’s X85J combines a 4K LED panel with the company’s Cognitive Processor XR, which analyses each frame for improved contrast and colour accuracy. It supports HDR10 and HLG, delivering solid HDR performance even without Dolby Vision. The Android TV platform provides access to the Google Play Store, Chromecast built‑in, and Google Assistant. With a 120 Hz motion rate and HDMI 2.1 support, the X85J handles gaming and sports well, while the three HDMI ports keep most setups simple.
TCL 4-Series 40 - Best for Budget
TCL’s 4‑Series offers a straightforward 4K LED experience at a friendly price point. It features HDR10 support, a 60 Hz refresh rate, and a Roku TV interface that is easy to use and includes thousands of streaming channels. While it lacks mini‑LED backlighting, the TV still delivers respectable brightness and colour for everyday viewing. Connectivity includes three HDMI ports, a USB‑A, and Ethernet, covering basic needs without extra cost.
Vizio M-Series Quantum 40 - Best for HDR
The Vizio M‑Series Quantum uses a quantum‑dot layer to boost colour volume and supports HDR10+, Dolby Vision, and a 120 Hz refresh rate. Its SmartCast platform aggregates popular streaming apps and includes built‑in Chromecast and AirPlay 2 for easy casting. Four HDMI 2.1 ports, a USB‑C, and Ethernet make it versatile for gaming consoles, soundbars, and media players. The TV’s local dimming zones improve contrast, delivering deeper blacks than typical LED models.
What matters most
What to consider
When selecting a 40‑inch TV, start by assessing the room’s lighting. Bright spaces benefit from high‑nits panels such as Samsung’s Neo QLED, while dimmer rooms can take advantage of OLED’s perfect blacks. Next, think about usage: gamers should prioritize a 120 Hz refresh rate, HDMI 2.1 ports, and low input lag, whereas movie lovers may prefer OLED or quantum‑dot displays for richer colour and contrast. Finally, compare smart platforms; Tizen, webOS, Android TV, and Roku each have unique app ecosystems and voice‑assistant integrations, so choose the one that matches your existing devices and preferences.
What to consider
By weighing these factors against your budget, you can select a 40‑inch TV that delivers the picture quality, features, and reliability you need for years to come.
Frequently asked
Yes, most 40 inch models use a 200x200 mm VESA pattern, which fits standard wall mounts. Check the TV's specifications to confirm the exact pattern before buying.
Many 2026 models, such as the Samsung QN90A and LG C2, support both HDR10+ and Dolby Vision, delivering richer colors and contrast for compatible 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.
