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40-inch TVs suit bedrooms. Most here are Full HD.

This guide is built from Amazon product listings and maker specs, not our own testing, so confirm size, compatibility, features and current price on each product page.

Prices are approximate US dollar conversions of what Amazon showed on November 1, 2026.

Last updated: November 1, 2026.

Quick Picks

Product Type Best for
Westinghouse 40-inch Xumo Smart TV 40-inch smart TV Xumo with voice remote
Hisense 40-inch A4 Roku TV 40-inch smart TV Alexa-compatible Roku TV
Westinghouse Roku 40-inch Smart TV 40-inch smart TV AirPlay 2 and Roku
VIZIO 40-inch Full HD Smart TV 40-inch smart TV DTS Virtual:X
Samsung 40-inch F6000 Full HD Smart TV 40-inch smart TV Samsung 40-inch
HORION 40-inch QLED Roku TV 40-inch smart TV QLED Roku

Our Picks

1. Westinghouse 40-inch Xumo Smart TV

A Westinghouse 40-inch Xumo Smart TV (40-inch smart tv), per the listing. It was shown at about $155 on Amazon.com on November 1, 2026.

Good for: Xumo with voice remote. Watch out: Full HD.

Check on Amazon

2. Hisense 40-inch A4 Roku TV

A Hisense 40-inch A4 Roku TV (40-inch smart tv), per the listing. It was shown at about $160 on Amazon.com on November 1, 2026.

Good for: Alexa-compatible Roku TV. Watch out: Full HD.

Check on Amazon

3. Westinghouse Roku 40-inch Smart TV

A Westinghouse Roku 40-inch Smart TV (40-inch smart tv), per the listing. It was shown at about $160 on Amazon.com on November 1, 2026.

Good for: AirPlay 2 and Roku. Watch out: Full HD.

Check on Amazon

4. VIZIO 40-inch Full HD Smart TV

A VIZIO 40-inch Full HD Smart TV (40-inch smart tv), per the listing. It was shown at about $178 on Amazon.com on November 1, 2026.

Good for: DTS Virtual:X. Watch out: Full HD.

Check on Amazon

5. Samsung 40-inch F6000 Full HD Smart TV

A Samsung 40-inch F6000 Full HD Smart TV (40-inch smart tv), per the listing. It was shown at about $198 on Amazon.com on November 1, 2026.

Good for: Samsung 40-inch. Watch out: higher price.

Check on Amazon

6. HORION 40-inch QLED Roku TV

A HORION 40-inch QLED Roku TV (40-inch smart tv), per the listing. It was shown at about $200 on Amazon.com on November 1, 2026.

Good for: QLED Roku. Watch out: lesser-known brand.

Check on Amazon

How to Choose

Platform

Roku, Xumo, Tizen.

Resolution

Full HD.

Ports

Check HDMI count.

Frequently Asked Questions

Best 40-inch TV?

Hisense A4 or VIZIO.

Cheapest?

Westinghouse Xumo.

QLED?

HORION.

Bottom Line

For value, the Hisense A4 Roku. For brand, the Samsung F6000.

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