Samsung Q8F 55" 16:9 120Hz 4K HDR QLED Landscape Smart TV

The Samsung QN55Q8FAAFXZA is a 55-inch smart television that uses a Quantum Dot LCD panel to present 4K images with the full color volume that film studios intend. Quantum HDR Plus adds measured brightness and shadow detail, so contrast stays convincing whether you are watching an afternoon game or a late-night thriller.

A built-in Q4 AI Processor studies every frame in real time and applies 4K upscaling to older HD sources. It also balances picture and sound automatically, removing the need for constant menu adjustments when you switch from a cable box to a streaming app.

Motion Xcelerator and FreeSync Premium work together to supply a variable refresh rate that can climb to 144 Hz at 4K. If you own a current-generation console or a gaming PC, you can expect reduced screen tearing and smoother camera pans during action scenes.

The set carries 20-watt, two-channel speakers that adapt to the room and the content. Adaptive Sound lifts subtle effects, while Active Voice Amplifier raises dialogue when household noise creeps in, so you no longer need to ride the volume button.

Tizen OS loads quickly and puts popular services, YouTube, and more than 2700 free Samsung TV Plus channels on the home screen. Built-in Wi-Fi 5, Bluetooth 5.3, and voice support for Alexa, Bixby, Google Assistant, and AirPlay make integration with phones and smart speakers straightforward.

Four HDMI ports handle consoles, media players, and soundbars. One of those ports supports eARC for lossless audio and ALLM for low-latency gaming, letting you keep high-frame-rate sources connected at the same time. The included SolarCell remote charges through indoor light or USB-C, trimming down battery waste.

For added peace of mind, Samsung Knox safeguards personal data and any IoT devices you run through the TV’s hub, an advantage if you use smart thermostats, lighting, or cameras on the same network.

Highlights:

• 55-inch QLED screen with Quantum Dot color and Quantum HDR Plus contrast
• 3840 × 2160 native resolution with 4K AI upscaling for non-4K content
• Variable refresh rate up to 144 Hz with FreeSync Premium and Motion Xcelerator
• Four HDMI inputs, including one with eARC and ALLM for gaming and high-bandwidth audio
• Built-in Wi-Fi 5 and Bluetooth 5.3 for quick wireless connections
• 20-watt speakers featuring Adaptive Sound and Active Voice Amplifier
• Tizen OS with over 2700 Samsung TV Plus channels and easy screen mirroring
• SolarCell remote that recharges by light or USB-C cable
• Samsung Knox security to protect data and connected smart devices