Hisense - 40" Class QD4 Series Hi-QLED Full HD 1080P Smart Fire TV (2025)
Series
QD4 QLEDMore Buying Options
Related Item
Highlights
- Key Specs
- Display Type: LED
- Resolution: Full HD (1080p) (Refers to the number of pixels, both horizontally and vertically, used to capture video/images. The higher the resolution the finer the detail that can be seen.)
- Screen Size Class: 40 inches (The group size measurement of a screen. This differs from a screen size measured diagonally from corner to corner.)
- High Dynamic Range (HDR): false (An HDR-compatible 4K TV or other HDR-compatible product displays HDR video content when it's available from sources like 4K Ultra HD Blu-ray Discs and 4K streaming services.)
- LED Panel Type: QLED
- Backlight Type: Direct Lit (Edge-lit: lights are on the edges of the display with ~10 zones of vertical LEDs. Direct-lit: lights are on the edges and behind the screen for more light uniformity than Edge-lit. Full array: direct-lit with local dimming for greater contrast with up to 100 zones of LEDs.)
- Refresh Rate: 60Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
- Motion Enhancement Technology: Motion Rate 60 (Proprietary technologies produced in addition to the Refresh Rate that smooth out faster moving pictures to reduce blur and pixelation.)
- Smart Platform: Fire TV (Just like a computer, a smart TV needs an operating system (also called a smart platform) in order to access the Internet, connect with entertainment apps, and play streaming content. Some common TV smart platforms are; Roku TV, Android TV, and Chromecast.)
- Featured Streaming Services: Netflix, Hulu, Prime Video, Apple TV+, Peacock (Streaming services and other programs are available on this device. Keep in mind, there may be more services supported than just those shown here.)
- Number of HDMI Inputs (Total): 3
- TV Tuner Type: ATSC
- Works With: Amazon Alexa, Apple Home (Compatible with or able to be connected to other smart devices or applications.)
- Voice Assistant Built-in: Amazon Alexa (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
- General
- Brand: Hisense
- Model Number: 40QD4QF
- Product Name: 40" Class QD4 Series Hi-QLED Full HD 1080P Smart Fire TV (2025)
- Color: Black
- Series: QD4 QLED (Part of a group of the same product type with similar features.)
- Model Year: 2025
- Dimensions
- Product Height With Stand: 22 inches
- Product Width: 35.4 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Depth With Stand: 7.2 inches
- Product Height Without Stand: 20.1 inches
- Product Depth Without Stand: 3.1 inches
- Product Weight With Stand: 10.6 pounds
- Product Weight Without Stand: 10.4 pounds
- Stand Width: 28.6 inches (The horizontal measurement of the stand/base, or the distance from the outside of one leg to the outside of the opposite leg, as it is attached to the product.)
- Stand Depth: 7.2 inches
- Adjustable Stand Width: false (Whether the stand can adjust to have more than one measurement either between the legs or the base itself.)
- Display
- Display Type: LED
- Resolution: Full HD (1080p) (Refers to the number of pixels, both horizontally and vertically, used to capture video/images. The higher the resolution the finer the detail that can be seen.)
- Screen Size: 39.5 inches (Size of the screen, measured diagonally from corner to corner.)
- Screen Size Class: 40 inches (The group size measurement of a screen. This differs from a screen size measured diagonally from corner to corner.)
- High Dynamic Range (HDR): false (An HDR-compatible 4K TV or other HDR-compatible product displays HDR video content when it's available from sources like 4K Ultra HD Blu-ray Discs and 4K streaming services.)
- LED Panel Type: QLED
- Backlight Type: Direct Lit (Edge-lit: lights are on the edges of the display with ~10 zones of vertical LEDs. Direct-lit: lights are on the edges and behind the screen for more light uniformity than Edge-lit. Full array: direct-lit with local dimming for greater contrast with up to 100 zones of LEDs.)
- Curved Screen: false
- Refresh Rate: 60Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
- Motion Enhancement Technology: Motion Rate 60 (Proprietary technologies produced in addition to the Refresh Rate that smooth out faster moving pictures to reduce blur and pixelation.)
- Closed Captioning: true (The text version of spoken audio displayed on the screen. Devices that can display closed captioning typically have the option to toggle the feature on or off.)
- Language(s) Displayed: English, French, Spanish (The available language options for displayed text or captions.)
- Features
- Smart Capable: true (Smart, or smart-capable devices are able to connect directly to your home network in order to stream content from the Internet, run Internet-based apps, or connect to other smart devices.)
- Smart Platform: Fire TV (Just like a computer, a smart TV needs an operating system (also called a smart platform) in order to access the Internet, connect with entertainment apps, and play streaming content. Some common TV smart platforms are; Roku TV, Android TV, and Chromecast.)
- Featured Streaming Services: Netflix, Hulu, Prime Video, Apple TV+, Peacock (Streaming services and other programs are available on this device. Keep in mind, there may be more services supported than just those shown here.)
- Screen Mirroring: true (Casts the screen of one device onto another wirelessly, using a common protocol (typically Bluetooth).)
- Screen Mirroring Technology: Apple AirPlay
- Content Sharing: Mobile to TV (The device is capable of connecting to another device in order to send or receive streaming content. Share content from your mobile device to your TV or vice versa.)
- Indoor Or Outdoor Use: Indoor (Indicates the appropriate environment product was designed to be used in.)
- TV Tuner: Digital (The ATSC TV Tuner is a component built into conventional TV sets or other devices for receiving over-the-air broadcast TV without a cable/satellite box. Digital tuners may be purchased separately and connected to a device if it does not have one built in.)
- Connectivity
- Number of HDMI Inputs (Total): 3
- Display Connector(s): 3 x HDMI 1.4 (The number and type of connectors used to connect to an external display.)
- Audio Only Outputs: 1 x 3.5mm audio, 1 x Optical digital audio
- USB Ports: 1 x USB-A 2.0 (The number and type of USB ports the product has.)
- HDMI Audio Return Channel (ARC): eARC
- Wireless Connectivity: Bluetooth, Wi-Fi (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- TV Tuner Type: ATSC
- RF Antenna Input: true (This input is used to connect devices such as antennas or cable boxes to a TV via a coaxial cable.)
- Number Of USB Port(s) (Total): 1 (The total number of USB ports including all generations and versions.)
- Wireless Networking Standard: Wi-Fi 5 (The wireless networking standard used by the device. Each iteration of the standard developed by the Wi-Fi Alliance corresponds to an existing IEEE 802.11 protocol; for example, standard 802.11ac (or AC) is termed Wi-Fi 5. Refers specifically to the standard the device is designed to use, but ultimately determines product interoperability and backward compatibility including previous versions.)
- Bluetooth Version: 5.0 (The Bluetooth specification formalized by the Bluetooth Special Interest Group. All versions of the Bluetooth standard are backwards compatible with previous versions.)
- Compatibility
- VESA Wall Mount Standard: 200mm x 100mm (VESA wall mount standards refer to the spacing of screw holes built into a TV in order to fit with standard TV wall mounts. These standards are implemented into most TVs and monitors.)
- Works With: Amazon Alexa, Apple Home (Compatible with or able to be connected to other smart devices or applications.)
- Voice Assistant Built-in: Amazon Alexa (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
- Audio
- Built-In Speakers: true
- Surround Sound Supported: DTS Virtual:X (Surround sound systems use multiple audio channels and speakers to create an immersive sound experience for the listener. There are also various proprietary technologies that imitate this kind of sound via a device's built-in speakers or soundbar.)
- Speaker Output: 14 watts
- Number Of Speakers: 2
- Number of Audio Channels: 2.0 (The number of discrete channels of sound output. This can be a single number or multiple numbers separated by decimal(s). The first number is the primary, horizontally directed audio channels. The number after the first decimal, if applicable, is the number of subwoofer outputs or channels. The number after the second decimal, if applicable, is the number of height or atmospheric channels designed to immerse the listener by producing overhead sound effects.)
- Power
- ENERGY STAR Certified: false (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
- EPEAT Qualified: false (The Electronic Product Environmental Assessment Tool (EPEAT) was designed to provide an environmental assessment tool for purchasers. In order to qualify for EPEAT, a product must meet all 23 required criteria.)
- Estimated Annual Operating Cost: 10 United States dollars (Predicted cost of operating the product under average conditions for one year.)
- Estimated Annual Electricity Use: 10 kilowatt hours (Predicted amount of electricity needed to operate the product under average conditions for one year.)
- Rechargeable Battery (Remote Control): false
- Included
- Wall Mount Included: false
- Stand Included: true
- Warranty
- Warranty - Parts: 1 year
- Warranty - Labor: 1 year
- Box Dimension
- Height: 24.3 inches
- Width: 39.4 inches
- Depth: 4.5 inches
- CubicDimension: 4308.39 inches
- Other
- UPC: 888143023144
Step into a new world of color and clarity with the Hisense QD4 Series—a great Hi-QLED TV built for fans who demand more from their screen. With vivid Hi-QLED Color, every scene bursts to life in stunning detail, delivering a richer, more dynamic viewing experience whether you're watching live sports or your favorite series. The QD4 Series features built-in Wi-Fi and Fire TV for smooth, intuitive streaming, a Full HD 1080p display for crisp visuals, DTS:X surround sound for immersive audio, and a voice remote with Alexa for easy control. It’s more than a TV—it’s your front-row seat to everything you love.
- Hi-QLED Color: Experience a visual treat with Hi-QLED Color. Every frame is rich, vibrant, and true-to-life, ensuring that every shade, from soft pastels to bold and striking tones, stands out in stunning clarity.
- Full HD Resolution (1080p): When a 1080p high-definition LCD screen meets a full array LED backlight, it creates an even sharper, brighter picture, delivering crisp, clear content.
- Press And Ask Alexa: Use the Alexa Voice Remote to find your favorite shows and movies in a snap—no endless scrolling needed. Launch apps, change channels, control your smart home, and more.
- Fire TV Built-In: Get right to the good stuff. Fire TV puts your favorite apps front and center on one main home screen. So you can quickly find shows, movies, and live TV you love without the endless scrolling.
- DTS Virtual:X Surround Sound: Dial up the impact of your entertainment with the enhanced sound of DTS Virtual:X. It delivers crystal clarity, easy-to-hear dialogue, great detail and realistic surround sound to make what you’re watching even better.
- Bluetooth Connectivity: Bluetooth allows you to wirelessly connect audio devices like speakers and headphones to your TV, so you can hear room-filling sound or listen privately for late night viewing.
- Hi-QLED Color: Experience a visual treat with Hi-QLED Color. Every frame is rich, vibrant, and true-to-life, ensuring that every shade, from soft pastels to bold and striking tones, stands out in stunning clarity.
- Full HD Resolution (1080p): When a 1080p high-definition LCD screen meets a full array LED backlight, it creates an even sharper, brighter picture, delivering crisp, clear content.
- Press And Ask Alexa: Use the Alexa Voice Remote to find your favorite shows and movies in a snap—no endless scrolling needed. Launch apps, change channels, control your smart home, and more.
- Fire TV Built-In: Get right to the good stuff. Fire TV puts your favorite apps front and center on one main home screen. So you can quickly find shows, movies, and live TV you love without the endless scrolling.
- DTS Virtual:X Surround Sound: Dial up the impact of your entertainment with the enhanced sound of DTS Virtual:X. It delivers crystal clarity, easy-to-hear dialogue, great detail and realistic surround sound to make what you’re watching even better.
- Bluetooth Connectivity: Bluetooth allows you to wirelessly connect audio devices like speakers and headphones to your TV, so you can hear room-filling sound or listen privately for late night viewing.
Whats Included
- Television
- Stand
- Power Cable
- Remote
- QSG & User Manual
- Television
- Stand
- Power Cable
- Remote
- QSG & User Manual
Documents
- Energy_Guide_PDF
- Energy_Guide_PDF
Disclaimers
- Web-based services and content require high-speed Internet service. Some services may require a subscription.
- Web-based services and content require high-speed Internet service. Some services may require a subscription.
Q: Doe this TV come with an ethernet port?
A: Thank you for your interest in the Hisense 40QD4QF. Yes, this model does include an Ethernet port that you can use to connect to the internet. If you have further questions, please reach out to our dedicated support team directly at 1-888-935-8880 or via email at [email protected] so that we can promptly address and resolve the issue for you. Thanks again, Harley with the Hisense Support.
Q: Does this tv support Screen Mirroring (Smart View) similar to that of Samsung?
A: Hi Hisense Customer, Thank you for your interest in the Hisense 40QD4QF. This unit supports Amazon Fire Mirror and Apple AirPlay. If you have any further questions or concerns, please give us a call at 1-888-935-8880 or email us at [email protected]. Thanks again, Harley with the Hisense Support Team.
Q: Is this model 40QD4QF support 100-240V dual voltage?
A: Hi Hisense Customer, Thank you for your interest in the Hisense 40QD4QF. This unit has a power supply requirement of 120 V. If you have any further questions or concerns, please give us a call at 1-888-935-8880 or email us at [email protected]. Thanks again, Harley with the Hisense Support Team.
Compare similar products
Step into a new world of color and clarity with the Hisense QD4 Series—a great Hi-QLED TV built for fans who demand more from their screen. With vivid Hi-QLED Color, every scene bursts to life in stunning detail, delivering a richer, more dynamic viewing experience whether you're watching live sports or your favorite series. The QD4 Series features built-in Wi-Fi and Fire TV for smooth, intuitive streaming, a Full HD 1080p display for crisp visuals, DTS:X surround sound for immersive audio, and a voice remote with Alexa for easy control. It’s more than a TV—it’s your front-row seat to everything you love.
Endlessly stream your favorite content in stunning clarity with a smart processor that upscales movies and shows regardless of source resolution. With dazzling, boosted color plus deep blacks & vibrant brights, previously hidden details are revealed in the brightest and darkest of scenes. Kick back, relax and see your favorite content in a whole new light.
The advanced LG OLED evo C5-Series has upped its game. Get all the controls at your fingertips thanks to the Game Optimizer and Game Dashboard. Packed with 4 HDMI 2.1 ports and all the extras like NVIDIA G-SYNC, AMD FreeSync Premium and VRR, it has everything you need to up your game. The OLED evo C5-Series is powered by the α9 AI Processor Gen7—made exclusively for LG OLED. The High Dynamic Range (HDR) Expression Enhancer makes gaming and movies more immersive. With over 8.3 million self-lit pixels, the LG OLED evo C5produces high-contrast images with perfect black no matter what you're watching—or playing. And AI-assisted deep learning analyzes what you're watching to choose the best picture and sound setting for your content. You'll experience less searching and more streaming, thanks to the next generation of AI technology from LG webOS 25. Plus, every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos¹ for sound you can feel all around you. And FILMMAKER MODE allows you to see films just as the director intended. The LG OLED evo C4 blends into the background with an almost invisible bezel for a seamless look so you can focus on the content, not the bezel.
Get in the game! The A4NF Series smart TV from Hisense is designed for every sports fan and binge watcher. It comes with built-in Wi-Fi and Fire TV for easy and fast searching. With a Full HD 1080p high-definition picture, DTS:X surround sound and a voice remote with Alexa built-in, there are so many reasons to love this model.
| Pros for Hisense - 40" Class QD4 Series Hi-QLED Full HD 1080P Smart Fire TV (2025) | |||
|---|---|---|---|
| There were no pros for this product— | Picture Quality | Picture Quality, OLED Quality, Black Level, Performance, Brightness | Picture Quality, Weight, Ease of Use, Size, Voice Control |
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Reviews
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
- Rated 5 out of 5 stars
Great Bedroom TV.
This is an excellent 40" TV at a reasonable price. The QLED picture is bright and alive with color. 1080P resolution is quite acceptable in this size range. Sound quality is good considering not soundbar is being. An excellent bedroom TV.
Posted by EricD
- Rated 5 out of 5 stars
Satisfied customer
Clear and good picture. The color and functions are very easy to work with and adjust
Posted by DeborahP
- Rated 5 out of 5 stars
Great tv
Excellent TV. Exactly as described. Thankful for the Bluetooth so I can hook up an watch my tv shows without my husband bothering me
Posted by Kate
