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TCL - 75" Class QM9K Series 4K UHD HDR QD-Mini LED Smart TV with Google TV (2025)

Model: 75QM9K
SKU: 6635429
$2,499.99
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Highlights

  • Key Specs
    • Display Type: LED
    • Resolution: 4K (2160p) (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: 75 inches (The group size measurement of a screen. This differs from a screen size measured diagonally from corner to corner.)
    • High Dynamic Range (HDR): true (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.)
    • High Dynamic Range Format: Dolby Vision, HDR 10, HDR 10+, Hybrid Log-Gamma (HLG) (There are a few HDR formats that tell the TV or other HDR-compatible product how to best utilize its capabilities to display HDR content. HDR technology can support one or multiple formats, each with various benefits to picture quality.)
    • LED Panel Type: Mini-LED QLED
    • Backlight Type: Full Array Local Dimming (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: 144Hz (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 480 (Proprietary technologies produced in addition to the Refresh Rate that smooth out faster moving pictures to reduce blur and pixelation.)
    • Specific Manufacturer Technologies: QD-Mini LED, TCL Halo Control System, Precise Dimming Series, CrystGlow HVA Panel, Enhanced QLED, TCL AIPQ PRO Processor (This is technology that's specific to a TV brand (sometimes called proprietary technology). Here you'll see terms related to picture quality, brightness, processors and more.)
    • Smart Platform: Google 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, Prime Video, Peacock, Hulu, Disney+, YouTube, YouTube TV, Vudu, Google Play Movies & TV, Spotify (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): 4
    • TV Tuner Type: ATSC, NTSC, Clear QAM
    • Works With: Google Home, Apple Home (Compatible with or able to be connected to other smart devices or applications.)
    • Voice Assistant Built-in: Gemini (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
  • General
    • Brand: TCL
    • Model Number: 75QM9K
    • Product Name: TCL 75" Class QM9K Series 4K UHD HDR QD-Mini LED Smart TV with Google TV (2025)
    • Color: Black
    • Series: QD-Mini LED - QM9K (Part of a group of the same product type with similar features.)
    • Model Year: 2025
  • Dimensions
    • Product Height With Stand: 38.8 inches
    • Product Width: 65.3 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: 14.5 inches
    • Product Height Without Stand: 37.4 inches
    • Product Depth Without Stand: 2 inches
    • Product Weight With Stand: 67 pounds
    • Product Weight Without Stand: 62.6 pounds
    • Stand Width: 57 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: 14.5 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: 4K (2160p) (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: 74.5 inches (Size of the screen, measured diagonally from corner to corner.)
    • Screen Size Class: 75 inches (The group size measurement of a screen. This differs from a screen size measured diagonally from corner to corner.)
    • High Dynamic Range (HDR): true (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.)
    • High Dynamic Range Format: Dolby Vision, HDR 10, HDR 10+, Hybrid Log-Gamma (HLG) (There are a few HDR formats that tell the TV or other HDR-compatible product how to best utilize its capabilities to display HDR content. HDR technology can support one or multiple formats, each with various benefits to picture quality.)
    • Picture Quality Enhancement Technology: 4K HDR Pro
    • LED Panel Type: Mini-LED QLED
    • Backlight Type: Full Array Local Dimming (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: 144Hz (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 480 (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, Spanish, French (The available language options for displayed text or captions.)
  • Features
    • Remote Control Type: Backlit, Voice control
    • Specific Manufacturer Technologies: QD-Mini LED, TCL Halo Control System, Precise Dimming Series, CrystGlow HVA Panel, Enhanced QLED, TCL AIPQ PRO Processor (This is technology that's specific to a TV brand (sometimes called proprietary technology). Here you'll see terms related to picture quality, brightness, processors and more.)
    • 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: Google 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, Prime Video, Peacock, Hulu, Disney+, YouTube, YouTube TV, Vudu, Google Play Movies & TV, Spotify (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 2, Chromecast
    • 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.)
    • Text-To-Speech: false (A system that converts language text into speech.)
    • Video Description: true (Indicates whether the device features descriptive video service (DVS). This service provides narration of key elements in the program, such as actions, costumes, and scene changes, to help engage visually-impaired audiences.)
    • V-Chip: true (Feature that blocks television programming if it has a content rating outside of the acceptable rating(s) configured by the user.)
    • 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): 4
    • Display Connector(s): 4 x HDMI 2.1 (The number and type of connectors used to connect to an external display.)
    • Network Connector(s): 1 x LAN
    • USB Ports: 1 x USB-A 2.0, 1 x USB-A 3.0 (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.)
    • HDBaseT Receiver: false (An input that receives uncompressed HDMI signals over a category cable point-to-point, up to 100 meters, from a transmitter.)
    • TV Tuner Type: ATSC, NTSC, Clear QAM
    • 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): 2 (The total number of USB ports including all generations and versions.)
    • Bluetooth Version: 5.4 (The Bluetooth specification formalized by the Bluetooth Special Interest Group. All versions of the Bluetooth standard are backwards compatible with previous versions.)
    • Headphone Jack: true (The device features an interface that allows for the connection of headphones.)
  • Compatibility
    • VESA Wall Mount Standard: 400mm x 400mm (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: Google Home, Apple Home (Compatible with or able to be connected to other smart devices or applications.)
    • Voice Assistant Built-in: Gemini (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: Dolby Atmos, IMAX Enhanced, Dolby Digital Plus, Dolby Digital, DTS: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.)
  • 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: 72 United States dollars (Predicted cost of operating the product under average conditions for one year.)
    • Estimated Annual Electricity Use: 450 kilowatt hours (Predicted amount of electricity needed to operate the product under average conditions for one year.)
    • Rechargeable Battery (Remote Control): false
    • Battery Size (Remote Control): AAA (The battery size required for operation.)
  • Included
    • Wall Mount Included: false
    • Stand Included: true
  • Warranty
    • Warranty - Parts: 1 year limited
    • Warranty - Labor: 1 year limited
  • Box Dimension
    • Height: 44.3 inches
    • Width: 72.8 inches
    • Depth: 7 inches
    • CubicDimension: 22575 inches
  • Other
    • UPC: 846042043847

TCL QM9K Series Smart TV is The New, Ultimate Choice TV with Google Gemini to provide a smarter TV experience with more responsive voice control, contextual search, and seamless AI assistance. The Ambient Mode Sensor detects your presence, allowing the TV to automatically turn on or off and display a screensaver or widgets based on how close you are. TCL’s Halo Control System includes the New Super High Energy LED Microchip, Condensed Micro Lens, Micro OD Reduced Optical Distance, CrystGlow WHVA Panel, Enhanced QLED, Zero Delay Transient Response, Bi-direction 23-bit Backlight Controller, and Dynamic Light Algorithm for Stunning “Halo-Free” Images. With up to LD6000 Precise Dimming Series and up to HDR6500 Brightness, you’ll experience pure black levels and a great picture in virtually any room lighting environment. TCL's AIPQ PRO Processor, an advanced processor optimizing each scene provides an unrivaled cinematic experience. 144Hz native panel refresh rate with Motion Rate 480 focuses on best-in-class motion clarity producing smooth video playback. With TCL's Game Accelerator 288 and Auto Game Mode gameplay is blistering fast keeping you ahead of the competition. TCL QM8K TVs feature Audio by Bang & Olfusen as well as Dolby Atmos for accurate, immersive sound.

  • QD-Mini LED: This premium level Mini LED TV, now with the New TCL Halo Control System, ensures a stunning viewing experience.
  • TCL Halo Control System: An advanced Technology Suite that includes the New Super High Energy LED Microchip, Condensed Micro Lens, Micro-OD Reduced Optical Distance, High Contrast HVA Panel, Enhanced QLED, Zero Delay Transient Response, Bi-direction 23-bit Backlight Controller, and Dynamic Light Algorithm for Stunning “Halo-Free” Images.
  • Google Gemini: Powered by Google Gemini for a smarter TV experience with more responsive voice control, contextual search, and seamless AI assistance.
  • Presence Sensor: The Presence Sensor detects when you are near, allowing the TV to automatically turn on or off and display a screensaver or widgets based on your proximity.
  • Up to LD6000 Precise Dimming Series: Up to LD6000 Precise Dimming Series provides pure black levels with up to 6000 precisely controlled local dimming zones.
  • Up to HDR6500 Brightness: Up to HDR6500 Brightness provides a great picture in virtually any room lighting environment. Together with the new Halo control system, the result is high contrast images with dazzling specular highlights for amazing HDR impact.
  • CrystGlow WHVA Panel: Stunning picture quality from any seat with the anti-reflective edge-to-edge ZeroBorder* panel that’s designed to deliver vibrant colors and crisp detail from every angle.
  • Enhanced QLED: Rich, vibrant colors covering nearly the entire DCI-P3 color space to bring images to life.
  • 4K UltraHD Resolution: Experience incredible detail with 4X the resolution of 1080p Full HDTVs.
  • 144Hz Native Refresh Rate: Crystal clear motion capability for fast moving action movies, sports, and video games, without image blur.
  • Game Accelerator 288: Win the game with up to blistering fast 288 VRR, creating lag-free gaming.
  • TCL AIPQ PRO Processor: Harnessing the power of AI to finely control Picture Clarity, Contrast, Color, Motion, Upscaling, and Backlighting, all dynamically, based on the incoming video signal.
  • Motion Rate 480 with MEMC Frame Insertion: Combines multiple motion enhancement technologies for best-in-class motion clarity.
  • Filmmaker Mode: Special Picture Mode that preserves the creative intent of the filmmaker that adjust post-processing features, color, contrast, and brightness.
  • HDR ULTRA with Dolby Vision IQ, HDR10+, HDR10, & HLG: Enjoy enhanced contrast, accurate colors and fine details utilizing all the most advanced HDR formats.
  • Audio by Bang & Olufsen: Sound experiences elevated by Bang & Olufsen
  • Dolby Atmos Audio: Advanced spatial audio processing found in movies, TV shows, and video games.
  • IMAX Enhanced Certification: Best-in-class certified TVs that meet high requirements for resolution, contrast, brightness, color and sound, ensuring a more immersive cinematic experience.
  • Auto Game Mode (ALLM) with AMD FreeSync Premium Pro: Automatically enables game mode for the lowest possible input lag and latency for an unmatched gaming performance.
  • Ultra Slim Design: The QM9K’s stunning picture quality is complemented by the beautiful ultra slim design with integrated cable management and easy access to HDMI and USB ports.
  • Google TV Smart OS with Hands-Free Voice Control and Backlit Premium Voice Remote: Discover new movies and shows from across your subscriptions and content available to you. Suggestions based on what you’ve watched and what interests you make it easier to find your next favorite, all from your voice or voice remote.
  • Bluetooth Personal Audio: Pair your favorite Bluetooth headphones to the TV for a private listening experience.
  • 4 HDMI Inputs including one with eARC: Four high-speed HDMI inputs for the best connection to gaming consoles, set-top boxes, AV receiver, and more.
  • Wi-Fi 6: Advanced Wi-Fi technology optimizing your high-speed internet connection for better streaming quality.
  • QD-Mini LED: This premium level Mini LED TV, now with the New TCL Halo Control System, ensures a stunning viewing experience.
  • TCL Halo Control System: An advanced Technology Suite that includes the New Super High Energy LED Microchip, Condensed Micro Lens, Micro-OD Reduced Optical Distance, High Contrast HVA Panel, Enhanced QLED, Zero Delay Transient Response, Bi-direction 23-bit Backlight Controller, and Dynamic Light Algorithm for Stunning “Halo-Free” Images.
  • Google Gemini: Powered by Google Gemini for a smarter TV experience with more responsive voice control, contextual search, and seamless AI assistance.
  • Presence Sensor: The Presence Sensor detects when you are near, allowing the TV to automatically turn on or off and display a screensaver or widgets based on your proximity.
  • Up to LD6000 Precise Dimming Series: Up to LD6000 Precise Dimming Series provides pure black levels with up to 6000 precisely controlled local dimming zones.
  • Up to HDR6500 Brightness: Up to HDR6500 Brightness provides a great picture in virtually any room lighting environment. Together with the new Halo control system, the result is high contrast images with dazzling specular highlights for amazing HDR impact.
  • CrystGlow WHVA Panel: Stunning picture quality from any seat with the anti-reflective edge-to-edge ZeroBorder* panel that’s designed to deliver vibrant colors and crisp detail from every angle.
  • Enhanced QLED: Rich, vibrant colors covering nearly the entire DCI-P3 color space to bring images to life.
  • 4K UltraHD Resolution: Experience incredible detail with 4X the resolution of 1080p Full HDTVs.
  • 144Hz Native Refresh Rate: Crystal clear motion capability for fast moving action movies, sports, and video games, without image blur.
  • Game Accelerator 288: Win the game with up to blistering fast 288 VRR, creating lag-free gaming.
  • TCL AIPQ PRO Processor: Harnessing the power of AI to finely control Picture Clarity, Contrast, Color, Motion, Upscaling, and Backlighting, all dynamically, based on the incoming video signal.
  • Motion Rate 480 with MEMC Frame Insertion: Combines multiple motion enhancement technologies for best-in-class motion clarity.
  • Filmmaker Mode: Special Picture Mode that preserves the creative intent of the filmmaker that adjust post-processing features, color, contrast, and brightness.
  • HDR ULTRA with Dolby Vision IQ, HDR10+, HDR10, & HLG: Enjoy enhanced contrast, accurate colors and fine details utilizing all the most advanced HDR formats.
  • Audio by Bang & Olufsen: Sound experiences elevated by Bang & Olufsen
  • Dolby Atmos Audio: Advanced spatial audio processing found in movies, TV shows, and video games.
  • IMAX Enhanced Certification: Best-in-class certified TVs that meet high requirements for resolution, contrast, brightness, color and sound, ensuring a more immersive cinematic experience.
  • Auto Game Mode (ALLM) with AMD FreeSync Premium Pro: Automatically enables game mode for the lowest possible input lag and latency for an unmatched gaming performance.
  • Ultra Slim Design: The QM9K’s stunning picture quality is complemented by the beautiful ultra slim design with integrated cable management and easy access to HDMI and USB ports.
  • Google TV Smart OS with Hands-Free Voice Control and Backlit Premium Voice Remote: Discover new movies and shows from across your subscriptions and content available to you. Suggestions based on what you’ve watched and what interests you make it easier to find your next favorite, all from your voice or voice remote.
  • Bluetooth Personal Audio: Pair your favorite Bluetooth headphones to the TV for a private listening experience.
  • 4 HDMI Inputs including one with eARC: Four high-speed HDMI inputs for the best connection to gaming consoles, set-top boxes, AV receiver, and more.
  • Wi-Fi 6: Advanced Wi-Fi technology optimizing your high-speed internet connection for better streaming quality.
Whats Included
  • Remote Control
  • Power Cable
  • User Manual
  • TV Stand
  • Remote Control
  • Power Cable
  • User Manual
  • TV Stand

Q: Does this have a ATSC 3.0 NextGen tuner?

A: This TCL TV should support ATSC 3.0. Hope this helps! Thank you, TCL Customer Support

Q: Is earc in a 2.1 hdmi port? I want to get the full advantages of E arc.

A: There is some misinformation online regarding eARC and HDMI 2.0, suggesting it's limited to compressed Dolby Atmos. It's not, based on its implementation. The only time this is the case is if it was an original ARC port that received a firmware update to make it eARC, which is not the case with QMK series. In the case of TCL QMK series, per RTINGS, the eARC port will pass full uncompressed Dolby audio with no reduction in quality. You'll definitely want to plug in a game console to the HDMI 2.1 tv port to get 120fps & VRR, but if it's a soundbar use case, it will pass full uncompressed audio in the 2.0 port.

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TCL QM9K Series Smart TV is The New, Ultimate Choice TV with Google Gemini to provide a smarter TV experience with more responsive voice control, contextual search, and seamless AI assistance. The Ambient Mode Sensor detects your presence, allowing the TV to automatically turn on or off and display a screensaver or widgets based on how close you are. TCL’s Halo Control System includes the New Super High Energy LED Microchip, Condensed Micro Lens, Micro OD Reduced Optical Distance, CrystGlow WHVA Panel, Enhanced QLED, Zero Delay Transient Response, Bi-direction 23-bit Backlight Controller, and Dynamic Light Algorithm for Stunning “Halo-Free” Images. With up to LD6000 Precise Dimming Series and up to HDR6500 Brightness, you’ll experience pure black levels and a great picture in virtually any room lighting environment. TCL's AIPQ PRO Processor, an advanced processor optimizing each scene provides an unrivaled cinematic experience. 144Hz native panel refresh rate with Motion Rate 480 focuses on best-in-class motion clarity producing smooth video playback. With TCL's Game Accelerator 288 and Auto Game Mode gameplay is blistering fast keeping you ahead of the competition. TCL QM8K TVs feature Audio by Bang & Olfusen as well as Dolby Atmos for accurate, immersive sound.

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Pros for TCL - 75" Class QM9K Series 4K UHD HDR QD-Mini LED Smart TV with Google TV (2025)
Picture Quality, HDR Performance, Gaming Performance, Remote Control, Black LevelPicture Quality, Brightness, Black Levels, HDR, Viewing AnglePicture Quality, Setup Ease, Design, SizePicture Quality
Cons for TCL - 75" Class QM9K Series 4K UHD HDR QD-Mini LED Smart TV with Google TV (2025)
There were no cons for this productBlooming, WeightConnectivity, Remote Control, Brightness, Volume OutputThere were no cons for this product

Specs

Reviews

Customer Images

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 4 out of 5 stars

    From Oled to Mini Led...My thoughts

    The good: Insane HDR performance with vibrant colors, punchy specular highlights, great shadow detail and accurate color. Inky blacks, nearly OLED level. Almost zero ghosting, lightbleed, or haloing. One of the best ive seen in Mini Led! Gaming looks amazing and feels responsive. The TV looks and performs like a Premium tv. The Bad: Reflective screen looks like a mirror with light in the room. Viewing angles are not as good as Sony or Hisense. With a 75 inch screen, the far side of the screen has color shift if you are sitting on one end. Some bugs Fandango wasn't playing any 4K HDR content for the first week and then started working. The TV randomly turns on voice assistant Overall, this is an amazing tv. If the viewing angles and reflective screen doesn't bother you, you won't be disappointed. The picture is jaw dropping I'll give it 5 stars because the picture is that good.

    Posted by sean

  • Rated 5 out of 5 stars

    Spectacular HDR & Fast Fluid Performance

    📦 UNBOXING: The unboxing experience is like most TV’s, and the instructions are printed on the top flaps of the box. Inside, you’ll find the TV, the setup guide, power cable, remote control, batteries, TV stand, and hardware for using a wall-mount. 🛠️ SETUP: You will want another person to help you perform the installation. I chose to set up the TV using the included stand, but will wall-mount it later. As indicated on the instructions, installation of the stand should preferably be done with the display face-down on a flat surface that is larger than the TV itself, to avoid causing damage to the display. As for the software setup, it was quick and easy to do with the included remote or QR code. There was a software update out of the box which didn’t take much time. 💪 BUILD: The 75QM9K weighs in at 67 lbs with the stand, and feels quite sturdy. Ignoring the stand, the TV measures 56.54" wide x 37.36" tall x 2.01" depth. On the left side of the TV is the power output. On the right side of the TV you’ll find 4x HDMI ports (2x supporting 4K@144Hz, 1x supporting 4k60Hz, and 1x supporting 4k60Hz with eARC/ARC. You’ll also find a 5V=0.9A Type-A USB 3.0 and 5V=0.5A USB 2.0 Type-A port which can be used for media or a TCL webcam for use with video calling apps. There’s also an ethernet port for internet connectivity, but you can also use the integrated Wi-Fi 6. There is also an optical audio output for those with compatible audio systems, and a coaxial output for an outdoor antenna cable TV feed. On the bottom front of the TV is the status LED showing the hands-free voice control, and just below that is the power/options button and a mic mute switch. The remote control is backlit, has tactile buttons, and can connect to the TV both via infrared and by bluetooth. So you don’t have to worry about being out of view of the IR sensor to control the TV. 📺 DISPLAY: The QM9K leverages TCL’s new system which involves up to 6000 local dimming zones via the Mini LED backlight. This passes light through the Quantum Dot (QD) filter, which then passes light through the Wide Horizontal Vertical Alignment (WHVA) LCD panel. TCL aims to compete with other Mini LED and even OLED TVs in the market with 6500 nits of peak brightness making it a great option for well-lit viewing spaces Both me and my partner noticed how easily it overcame glare from windows. While it’s unlikely to sustain that peak brightness for very long, it was never an issue when watching SDR and HDR content in daylight. I spent most of my time watching content across platforms like Netflix, YouTube, and Crunchyroll. In my experience, the QM9K gets closer to OLED-level blooming performance thanks to its local dimming zones. In practice, this meant that blacks were deep and inky even next to bright vibrant colors. So the typical “OLED HDR” demo videos you might find on YouTube look fantastic on this display. HDR content really pops on this display thanks to its brightness performance. Compared to my high-end OLED TV from 2021, the QM9K’s brightness performance makes me feel like I’m truly experiencing HDR for the first time, especially in daylight viewing conditions. And thanks to the ambient light sensor, it can optionally auto-adjust based on current lighting conditions so that you’re not blowing out your eyes in the darker viewing conditions. Additionally, the TV has several options for peak and dynamic brightness so you can configure it to your personal liking. One stand-out thing I appreciated about this TV was that it has “LED Motion Clear” which is also known as “black frame insertion”. This reduces persistence blur, but causes backlight strobing that some viewers might be sensitive to—especially in lower framerate content. However, enabling “Low” Motion Clarity reduced that strobing effect to my eyes by adding frame interpolation. While I’m not normally a fan of frame interpolation, I think a little bit on the QM9K can actually be helpful for reducing judder. For lower resolution content, the upscaling is good, but I don’t think it’s quite at the level of some other manufacturers. One thing I noticed quickly with the QM9K is that the picture seemed a tad softer than my OLED TV’s processing. Content from Crunchyroll seemed sharper on my OLED with better upscaling, while the QM9K delivered a slightly softer image but made brighter elements really pop out on screen against darker backgrounds. Colors really pop on the QM9K, so you can be sure the viewing experience is immersive. While I don’t have the tools to measure it, many outlets have shown that color accuracy is great on this display, but a proper calibration could take it to the next level for cinemaphiles. However, even with its newer WHVA panel, off-axis viewing angles will lead to some color shift, but it’s still significantly better than most VA panels on the market from competitors. For gaming, the TV does go as far as 4K@144Hz, 1440p@288Hz, or 1080p@288Hz for PC gamers, while 4K120Hz can be achieved on Xbox Series X and PlayStation 5. All the aforementioned options can also function with VRR enabled to eliminate screen tearing. The Nintendo Switch 2 can only do 1080p@120Hz docked. Game Master Mode starts automatically to reduce processing and latency. In my experience, latency was very good, so I’d have no qualms with playing games on this TV. 🔊 SPEAKERS: The speakers on the QM9K are pretty good for a built-in set. The audio is done by Bang & Olufsen. It’s unclear what wattage the speakers run at, but they get reasonably loud without distorting, and deliver decent bass performance for a built-in set. However, most folks paying this much for a TV really ought to get a separate sound system to get the most enjoyment out of it. 💿 SOFTWARE: The QM9K runs Google TV with Gemini. I am pleasantly surprised by the fluidity and responsiveness of this version of Google TV. Using the built-in microphone on the TV, I can simply say “Hey Google” and ask questions, have it navigate to my favorite apps, set reminders and timers, ask for recommendations, control my home’s IoT devices and so much more. Thankfully, you can also completely disable Gemini if it’s not for you, and you can mute the built-in microphone via the physical switch under the TV’s ambient light sensor. And of course, you can still use voice controls via the dedicated button on the remote control. Evidently, the QM9K leverages the MediaTek Pentonic 700 SoC, with 4GB of RAM and ~50GB of internal storage. In practice, this means that navigating through settings and apps is very snappy compared to any other TV I’ve used in the past that ran on Google’s OS. I also appreciate that the menu button on the remote control brings up a configurable ribbon menu that allows you to quickly change certain settings without having to navigate submenus. You can control visual and audio settings alike, along with some additional things including but not limited to a Sleep Timer, Bluetooth Settings and Networking configuration. Sometimes I like to wear ANC Bluetooth headphones while watching TV, and one thing I don’t like is that this TV doesn’t automatically output to my Bluetooth headphones as soon as they’re connected. I have the Audio Output setting set to “Auto”, but have to manually switch it to “Bluetooth” every time I want to use it, then switch it back to “Auto” when I want to use my speakers again. This is a minor inconvenience that could be fixed by software update, but I’m not getting my hopes up. Lastly, ambient mode is something I have come to enjoy. You can set detection range so when you walk in front of the TV, its sensor can turn on the ambient screensaver mode which can be customized with your own photos, Gemini-generated AI artwork, or a curated set of backgrounds. Double-pressing the power button on the remote at any time can switch the TV to ambient mode, as well. 🧐 CONCLUSION: Overall, the QM9K is a great TV that makes HDR brightness one of its major selling points compared to the competition, but its processing and upscaling algorithms still have a way to go to eclipse the best on the market. It gets significantly brighter than OLED TVs while having very good blooming performance. Its Google Gemini integration and ambient modes are also first-class features that make it both a useful tool and an art piece. For the price, there’s no denying that TCL’s own QM8K can get you most of the way there, but the QM9K is their best TV that is sure to impress.

    Posted by Xephyroth

  • Rated 5 out of 5 stars

    Excellent Picture Quality with Flagship Features

    The 75” TCL QM9K is easily the brightest TV I’ve ever owned and has incredible picture quality. It has what TCL calls “ZeroBorder” which is not entirely true, as there are bezels, but they are incredibly thin. In fact, it makes the TV look much smaller than my previous 75” TV I had in the living room and that one I already thought had small bezels. The colors are vivid, and blacks are super deep for an LED. Black letterbox bars are truly black. The TV has over 6000 full array dimming zones which contribute to being able to minimize blooming halo effects and produce a crisp picture with excellent contrast. As mentioned earlier, the TV can get very bright, making it good for daytime use. High-bitrate 4K content with HDR from UHD Blu-rays look stunning. The TV can support every HDR format I know of including the advanced ones such as Dolby Vision IQ which uses the light sensor on the TV and IMAX Enhanced, which is mostly found on Disney+ and some Blu-rays. However, it doesn’t appear the TV supports IMAX Enhanced sound, only the video. If you are a Plex user, this TV shines. I was able to direct-play 4K UHD video, something other TVs will struggle with. Otherwise, the Google TV Smart OS comes with every app I need including Apple TV for my extensive iTunes library. The interface is very fast and fluid, which is something I’ve had trouble with on other TVs with Google built-in. It also supports streaming via Google Chromecast or Apple AirPlay 2 and support for Apple HomeKit. This TV is currently the only one on the market that supports built-in Google Gemini and it’s more capable than past voice assistants as it understands natural language and can recommend shows or movies or even answer general questions. For example, when I asked for “superhero movies that’s good for families” it showed me results for things like TMNT Mutant Mayhem and DC’s League of Superpets. When I asked it “How old is Robert Downey Jr.?”, it not only told me the answer, but also displayed a headshot of the actor. One thing it does not seem to do right now is answer questions about what’s on screen, asking “who is this actor” or “what year did this movie come out” resulted in Gemini just performing a generic Youtube search. It supports integration with Google Home but that’s something I don’t use, so I didn’t test that out. Gaming is impressive, with full support for all the advanced features on both PS5 and Xbox One Series X: 4K HDR 120Hz, ALLM, VRR, and even 1080p and 1440p at 120Hz. With ALLM the TV should automatically recognize it needs to switch to gaming mode (called Game Master) to reduce input lag. The QM9K also supports 4K @ 144Hz if you want to do some PC gaming. But there are some gotchas. On PC, mine didn’t automatically switch to Game Master, resulting in noticeable input lag, until I manually enabled it. In addition, to unlock the 144Hz frame rate you need to make sure that first Game Master is enabled, then hold down the Options button on the remote (three horizontal lines) until the Game Bar appears, go to Settings and enable the “High Framerate Mode”. Text from a computer is crystal clear thanks to 4K Chroma 4:4:4 support and the color accuracy is good if you want to do some work on a massive screen. However, there are only 2 HDMI 2.1 ports that support 4K @ 120Hz or higher so a PC, PS5, and Xbox would be one too many, but two should be plenty for most people. The B&O sound is impressive out of the box and supports Dolby Atmos, but like any other flat-panel TV you’ll benefit from pairing it with a proper audio system or at least a soundbar. The presence sensor is a nice touch as the TV turns on when it detects someone in the room and starts showing a slideshow of photos I've taken on my phone and backed up to my Google account. The viewing angles are great which is perfect for my situation since our TV “nook” sits in the corner of the living room. However, as pretty as the panel is, and despite TCL adding an anti-reflective coating, it does show reflections particularly if they are directly opposite of the TV. See some of my attached pictures for comparison. The window to the left of the TV I never notice, but the lamp next to the couch when sitting in front of the TV is easily visible and distracting especially on dark scenes. Pros: - 4K Quantum-Dot Mini-LED with 6052 Full Array Dimming Zones - Vivid Colors and Nearly Bezel-less - 4K @ 120Hz w/ HDR Support - Native 144Hz Refresh Rate w/ Auto-Game Mode and AMD Freesync Premium Pro - Dolby Vision IQ, HDR10/HDR10+, HLG with HDR6500 Peak Brightness - IMAX Enhanced Certified - Impressive B&O Audio System w/ Dolby Atmos - Wide Viewing Angles - Fast Processor with Fluid UI - Google TV Smart OS (w/ Apple TV app) - Google Chromecast, Apple AirPlay 2, and HomeKit support - Built-in Google Gemini AI Assistant - Presence Sensor - Lighted Remote - ATSC 3.0 TV Tuner Cons: - Some Reflections - Only 2 of 4 ports are HDMI 2.1. Overall – TCL is proving that Mini-LED can produce vivid colors and blacks as good as an OLED TV but with better brightness. The QM9K delivers flagship performance with best-in-class features.

    Posted by Titan5178

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