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Overview

The Hisense 40QD4SF 40 inch Hi-QLED Smart Fire TV brings clear 1080p picture and vibrant Quantum Dot colour to smaller living spaces. Stream easily with built-in Fire TV OS and enjoy immersive sound with DTS Virtual:X. Alexa voice remote offers effortless content search and control.
  • 40" 1080p screen, ideal for bedrooms, dorms, or smaller living rooms
  • Hi-QLED technology delivers vibrant colour for movies, sports, and streaming
This description was generated by AI and reviewed for accuracy.

Hisense Hi-QLED 40" Full HD QLED DTS Virtual:X AI Sports Mode Alexa Voice Remote Fire TV Smart TV (40QD4SF) - 2026

Model: 40QD4SF
Web Code: 19877983
Sold and shipped by | 4.2 seller rating (241 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

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Warranty

Check with the manufacturer for details.

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

What's included:

  • Hisense 40QD4SF 40 Inch Hi-QLED Smart 1080p FHD Fire TVAlexa Voice Remote ControlPower CableTV Stand/BaseUser Documentation
What you need to know
  • 40" screen with 1920 x 1080 resolution, great for bedrooms and smaller spaces
  • Smart TV with Fire TV OS for easy streaming and app access
  • QLED display with Quantum Dot for more vibrant colour
  • DTS Virtual:X built in for immersive audio
  • AI Sports Mode enhances fast-moving action for sports and events
Screen, Picture & Resolution
  • 40 inch Full HD display with 1080p resolution for clear picture quality
  • Quantum Dot colour technology delivers a wider colour spectrum
Motion & Modes
  • AI Sports Mode is designed to improve fast-moving action, making sports and live content smoother and easier to watch
Smart Features
  • Built-in Fire TV OS lets you stream popular apps and channels
  • Alexa voice remote allows search, playback control, and access to compatible smart home features
Connections & Compatibility
  • Wi-Fi connectivity for easy wireless network setup
  • Bluetooth compatibility lets you pair with supported wireless devices
  • HDMI and USB ports for connecting other devices
Audio
  • Built-in DTS Virtual:X technology helps create an immersive audio experience
This description was generated by AI and reviewed for accuracy.

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. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders over $100 (before taxes, fees, and promo codes).

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Televisions
Return/Exchange Period
30 days
Condition
Opened

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