Samsung QN75Q8FAAF 75" QLED 4K Q8F Vision AI Smart TV (2025) shows more than a billion shades of color, and Quantum Dots keep them true to life in bright and dark scenes. The Q8F brings less detailed TV shows and movies up to 4K quality, so everyday viewing looks sharp. Live sports and the latest games look smooth, and PC games can refresh up to 144 times a second. Its AirSlim design is just over an inch deep. Built-in Samsung TV Plus adds free live channels with no subscription.
Specifications
100% Color Volume with Quantum Dot
Quantum Dots in the screen produce over a billion colors, and those colors stay accurate whether a scene is bright or dark. Color Booster Pro also studies each scene as it plays and makes its colors more vivid.
Q4 AI Processor with 4K Upscaling
The Q4 AI Processor upgrades less detailed, lower-resolution video to 4K quality for a sharper picture on the big screen.
Motion Xcelerator 144Hz
Motion Xcelerator 144Hz keeps sports and games smooth and clear. There's very little delay or blur, and variable refresh rate matches the screen to the game's speed, so the picture stays whole during fast action. A PC with a compatible graphics card can play in 4K at up to 144Hz on any of the four HDMI ports.
Quantum HDR+
Quantum HDR+ checks each scene and raises its brightness and contrast, for a wider range between light and dark and more detail in both.
AirSlim Design
The AirSlim design is about an inch deep, so a wall-mounted TV sits nearly flat against the wall, and the screen runs almost to the edge on three sides. On a table, the Aero Linear feet attach at a wide or a narrow width to fit different furniture.
Endless Free Content
Samsung TV Plus comes built in, with free live channels for national and local news, sports, music and kids' shows, plus thousands of free movies and shows on demand. No subscription is needed, and new content is added often. Like other streaming services, Samsung TV Plus needs an internet connection and a Samsung Account.
Samsung Gaming Hub
Samsung Gaming Hub puts games from apps, consoles and streaming services in one place, including Xbox, NVIDIA GeForce Now and Luna. AI Auto Game Mode recognizes supported console and PC games and optimizes the settings for each one, and Game Bar shows game info on screen while you play. Streamed games require high-speed internet, a subscription and a compatible controller.
Active Voice Amplifier and Adaptive Sound
Adaptive Sound tunes the audio to each type of show, movie or game. Active Voice Amplifier lifts voices above background sounds, so dialogue stays easy to follow.
Object Tracking Sound Lite and Q-Symphony
Object Tracking Sound Lite makes sound seem to come from above and around you, using the TV's 20-watt stereo speakers. Q-Symphony plays the TV speakers together with a Samsung soundbar, sold separately, without muting either one. Compatible soundbars include 2020 to 2025 Q-Series and S-Series models and the B750F and B650F.
AI Customization Mode
During setup, AI Customization Mode asks how you like your picture. It then recognizes what is playing and adjusts the picture to match those choices.
Bixby and Alexa Built In
Bixby and Amazon Alexa are built in, and microphones in the TV let you use your voice without picking up the remote. Bixby can handle more than one command at a time, and the TV works with Google Assistant through a compatible smart speaker.
SmartThings Hub
The TV doubles as a SmartThings hub, so compatible smart home devices link to it and you can control them from the screen. It also shows device alerts and a 3D Map View of your home, set up through the SmartThings app.
Samsung Knox Security
Samsung Knox Security automatically blocks unauthorized apps and fake websites that try to steal your information. It protects the smart home devices connected to the TV and guards PIN codes and passwords, and Samsung's security team keeps it current with regular updates.
SolarCell Remote
The SolarCell remote recharges from light when it rests with its solar panel facing up. If the battery is ever completely empty, you can charge it through its USB-C port.
Samsung Q8F 75 Inch FAQ
- Display Type: QLED
- Refresh Rate: 85"-55": 120Hz (Up to 144Hz), 50"-32": 60Hz
- Lighting Technology: 85"-43": Dual LED, 32": Mega Contrast
- Display Resolution: 4K (3,840 x 2,160)
- Anti Reflection: N/A
- Viewing Angle: 85"-55": Wide Viewing Angle, 50"-32": N/A
- Dimming Technology: Supreme UHD Dimming
- Processor: Q4 AI Gen1 Processor
- Upscaling: 4K Upscaling
- Variable Refresh Rate (VRR): 85"-55": Yes, 50"-32": N/A
- Motion Handling: 85"-55": Motion Xcelerator 144Hz, 50"-32": Motion Xcelerator
- Contrast Enhancer: Yes
- Object Motion Enhancing: N/A
- Color: 100% Color Volume
- Color Booster: Pro
- HDR (High Dynamic Range): 85"-43": Quantum HDR+6, 32": Quantum HDR
- HDR10+: 85"-43": Yes (Adaptive), 32": Supported
- Auto HDR Remastering: 85"-55": Yes, 50"-32": N/A
- Adaptive Picture: 85"-43": AI Customization, 32": N/A
- Supersize Picture Enhancer: N/A
- Speaker Type: 2CH
- Output Power: 20W
- Dolby Atmos: N/A
- Object Tracking Sound (OTS): OTS Lite
- Q-Symphony: Yes
- Active Voice Amplifier (AVA): 85"-43": Yes, 32": N/A
- Adaptive Sound: 85"-43": Yes, 32": N/A
- Bluetooth Audio: Yes
- 360 Audio: 85"-55": Yes, 50"-32": N/A
- TV Design: AirSlim
- Bezel Type: 3 Bezel-less
- Front Color: Black
- Stand Type: 85"-43": AERO LINEAR, 32": Simple Feet
- Stand Color: Black
- Adjustable Stand: N/A
- Wi-Fi: Yes (Wi-Fi 5)
- Bluetooth: Yes (BT5.3)
- One Connect Box: N/A
- HDMI Input: 85"-55": 4 Ports, 50"-32": 3 Ports
- HDMI Maximum Input Rate: 85"-55": 4K 144Hz (for HDMI 1/2/3/4), 50"-32": 4K 60Hz (for HDMI 1/2/3)
- HDMI Audio Return Channel: 85"-55": eARC, 50"-32": eARC/ARC
- HDMI-CEC: Yes
- USB Ports: 2 x USB-A
- Ethernet (LAN): 1
- Digital Audio Out (Optical): 1
- RF Connection: 1
- RS-232C Input: N/A
- Live Translate: 85"-55": Yes, 50"-32": N/A
- Generative Wallpaper: Yes
- Pet & Family Care: N/A
- Home Insight: Yes
- Universal Gestures/Quick Control: Yes
- Art Mode: N/A
- Art Store: Yes
- Operating System: One UI Tizen
- AI TV: Samsung Vision AI
- Free Ad Supported TV: Samsung TV Plus
- Smart Home Connectivity: SmartThings, Matter, IoT-Sensor Functionality
- Smart Assistants (Built-In): Bixby, Alexa
- Smart Assistants (Works with): Google Assistant
- Far-Field Voice Interactions: 85"-43": Yes, 32": N/A
- Web Browser: Yes
- Samsung Health: Yes
- Multi Device Experience: 85"-55": TV to Mobile, Mobile to TV, TV initiate mirroring, Sound Mirroring, Wireless TV On, Tap View | 50"-32": Mobile to TV, Sound Mirroring, Wireless TV On, Tap View
- Multi-View: Up to 2 Videos
- Ambient Mode: N/A
- Buds Auto Switch: Yes
- Works with Apple Airplay: Yes
- Daily+: Yes
- Daily Board: 85"-43": Voice/User Detection, 32": N/A
- Workout Tracker: Yes
- Karaoke Mic: Yes
- Multi-Control: Yes
- ConnecTime: Yes
- Screen Vitals: 85"-55": Yes, 50"-32": N/A
- Storage Share: Yes
- Gaming Hub: Yes
- Cloud Gaming: Yes - Xbox, NVIDIA GeForce Now, Luna, Blacknut, Antstream, Boosteroid, Utomik
- AI Auto Game Mode: Yes
- ALLM (Auto Low Latency Mode): Yes
- Game Motion Plus: Yes
- Super Ultra Wide Game View: Yes
- Game Bar: Yes
- Mini Map Zoom: Yes
- VRR Standard: 85"-55": Free Sync Premiumâ„¢, 50"-32": N/A
- HGiG: Yes
- Hue Sync: Yes
- Knox Vault: N/A
- Knox Security: Yes
- Remote Control: SolarCellâ„¢ Remote TM2560E
- Power Cable: Yes