Samsung Q7F 55" 16:9 60Hz 4K HDR QLED Smart TV

Overview

The Samsung QN55Q7FAAFXZA is a 55-inch 4K UHD QLED smart TV designed to deliver vibrant and detailed images with a resolution of 3840 x 2160 pixels. It uses Quantum Dot technology to achieve 100 percent color volume, ensuring colors remain rich and accurate across all brightness levels. Equipped with the Q4 AI Processor, it enhances picture quality by upscaling lower-resolution content close to native 4K, while HDR10, HDR10+, and HLG support deepen contrast for a more immersive viewing experience.

This model runs on Samsung’s Tizen platform, providing access to popular streaming apps and over 2,700 free live channels via Samsung TV Plus. Its 20-watt two-channel speaker system with Object Tracking Sound Lite offers precise audio positioning, and compatibility with Samsung soundbars through Q-Symphony expands the soundstage. The TV also supports voice assistants like Alexa, Google Assistant, and Apple AirPlay for convenient control and casting.

Key features

• Quantum Dot technology delivers consistent and accurate colors at all brightness levels for lifelike images.
• Q4 AI Processor analyzes each frame to upscale HD and SD content, improving clarity and detail.
• Motion Xcelerator maintains smooth motion at 60 Hz, reducing blur during fast-paced scenes and gaming.
• Auto Low Latency Mode activates automatically when a game console is connected, minimizing input lag for responsive gameplay.
• Object Tracking Sound Lite enhances audio by matching sound movement to on-screen action, creating a more immersive experience.
• Three HDMI inputs, including one with eARC, allow easy connection of multiple devices like sound systems, Blu-ray players, and gaming consoles without cable swapping.
• Built-in Wi-Fi 5 and Bluetooth 5.2 support seamless streaming and wireless device connections.
• Samsung Knox security monitors network activity to protect connected smart-home devices from potential threats.
• Voice assistant compatibility and Apple AirPlay enable hands-free control and effortless content sharing from mobile devices.

Key specs

• Display size: 55 inches
• Resolution: 3840 x 2160 (4K UHD)
• Refresh rate: 60 Hz
• Processor: Q4 AI Processor
• Color technology: Quantum Dot with 100% color volume
• HDR support: HDR10, HDR10+, HLG
• Audio output: 20 W two-channel speakers
• Wireless connectivity: Wi-Fi 5, Bluetooth 5.2
• HDMI ports: 3 (one with eARC)
• Operating system: Tizen OS

Connectivity and compatibility

This TV offers versatile connectivity options to fit into a variety of home entertainment setups. The three HDMI inputs provide ample room for multiple devices, including gaming consoles, Blu-ray players, and soundbars. The eARC-enabled HDMI port supports high-quality audio return, enhancing sound system integration. Wireless connections include Wi-Fi 5 for stable streaming and Bluetooth 5.2 for pairing headphones or controllers. Compatibility with Alexa, Google Assistant, and Apple AirPlay allows for voice control and easy content casting from smartphones and tablets.

Ideal uses and environments

The Samsung QN55Q7FAAFXZA fits well in living rooms, family rooms, or studio apartments where space is limited but picture quality and smart features are important. Its 55-inch screen size balances immersive viewing without overwhelming smaller spaces. The TV’s smooth motion handling and low input lag make it a strong choice for casual gamers and sports fans. With built-in streaming apps and free live channels, it suits users who want a comprehensive entertainment hub without needing additional devices. The security features also make it suitable for smart-home environments where connected devices require protection.