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Overview

The Hisense 40" Hi-QLED Roku smart TV brings vibrant colour and smooth performance to your bedroom, making streaming and daily viewing a pleasure. Hi-QLED technology reveals a wider spectrum of colour, while Full HD 1080p resolution ensures crisp images. Roku TV OS gives you endless access to your favourite streaming apps.
  • 40" Full HD 1080p screen delivers clear pictures, best for bedrooms and smaller living spaces
  • Hi-QLED technology produces a wider range of vibrant, lifelike colours

Hisense 40" 1080p HD Hi-QLED Roku Smart TV (40QD4SR) - 2026 - Great for Sports & Gaming

Model: 40QD4SR
Web Code: 20173017
Sold and shipped by Best Buy

Not available for deliverySold out online

Release Date: October 10, 2026

Not available for pickup

Not available for pickup

Sorry, at this time, this product cannot be picked up in-store.

Return Policy

30 days to return or exchange

Read return policy

Manufacturer's Warranty

Check with the manufacturer for details or add Best Buy Protection for extra coverage.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • Remote
  • stand
  • QSG
  • Batteries
  • power cord
What you need to know
  • 40" screen with 1080p resolution, great for bedrooms, dorms, or apartments
  • Roku Smart TV with Roku TV OS for easy streaming and navigation
  • Hi-QLED display technology for vivid colour
  • AI Sports Mode ensures smooth action for sports viewing
  • DTS Virtual X audio provides immersive listening
Screen, Picture & Resolution
  • Hi-QLED technology produces a wider spectrum of colour for more lifelike images
  • Full HD 1080p resolution delivers crisp, detailed viewing
  • Enhanced contrast for a more dynamic picture
Motion & Modes
  • AI Sports Mode gives smooth action for fast-moving sports and entertainment
Smart Features
  • Roku TV OS is simple and intuitive to use, highly responsive, and maintained with regular updates
  • Access to extensive streaming content from Netflix, Disney+, Prime Video, and more
Audio
  • DTS Virtual X delivers immersive sound to enhance your TV experience

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Information about the manufacturer’s availability guarantee can be found .