Samsung Qn55qn70fafxza image

Samsung Qn55qn70fafxza

Quick information
Brand Samsung 2021
Model QN55QN70FAFXZA
Released Year 2021
Type TV
Screen Size 55 in
Resolution 3840 x 2160 (4K UHD)
Refresh Rate 120 Hz
Display Technology LCD
Built-in Digital Tuner ATSC / Clear QAM
Status Active
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Overview

The Samsung QN55QN70FAFXZA is a 55-inch Neo QLED 4K Smart TV launched in 2021, designed with Quantum Mini LED technology to deliver superior brightness and contrast. It features a 4K UHD resolution (3840 x 2160 pixels) providing crisp, vibrant images enhanced by Quantum HDR 24X support. The TV incorporates an AI-powered Quantum Processor 4K to optimize picture quality and upscale content dynamically. It supports a refresh rate of 120Hz for smooth motion handling during fast-moving scenes, suitable for gaming and sports. Connectivity options include multiple HDMI 2.1 ports, USB ports, and Wi-Fi 6, enabling seamless integration with various devices and fast network performance. The TV runs on Samsung’s Tizen operating system, providing access to numerous apps, streaming services, and smart home control features.

Specifications

MPN QN55QN70FAFXZA
Model Samsung QN55QN70FAFXZA
Display Technology LCD
Maximum Resolution 2160p (4K)
Screen Size 55 in
Features Wi-Fi Ready
Refresh Rate 120 Hz
Smart TV Features Appstore
Color Titan Gray
Built-in Digital Tuner ATSC / Clear QAM
Custom Bundle Yes
Manufacturer Warranty 1 Year
UPC 887276929705
Display Size 55 inches
Display Type Neo QLED (Quantum Mini LED)
Resolution 3840 x 2160 (4K UHD)
HDR Support Quantum HDR 24X
Processor Quantum Processor 4K
Operating System Tizen OS
HDMI Ports 4 x HDMI 2.1
USB Ports 2 x USB 2.0
Audio Output 20W 2.2 Channel
Wireless Connectivity Wi-Fi 6 (802.11ax), Bluetooth 5.2
Smart Features Voice Assistant (Bixby, Alexa, Google Assistant), SmartThings Integration
Dimensions (W x H x D) Approximately 48.5 x 28.0 x 1.7 inches (without stand)
Weight Approximately 36.5 lbs (16.56 kg)

Key Advantages

Samsung QN55QN70FAFXZA exhibits excellent contrast and brightness thanks to its Quantum Mini LED panel, enhancing HDR performance significantly. Its Quantum Processor 4K delivers efficient upscaling and AI-driven picture enhancements for immersive viewing. The 120Hz refresh rate and low input lag are ideal for gamers and action content enthusiasts. The TV supports extensive connectivity including HDMI 2.1 ports allowing next-gen gaming features like VRR and ALLM. Running on the intuitive Tizen OS, it provides a wide range of apps and smart home integration. Its sleek design with minimal bezels adds an elegant aesthetic to any living space.

Limitations

Despite its impressive picture quality, the QN55QN70FAFXZA may have limited peak brightness compared to higher-tier Samsung Neo QLED models. Viewing angles are somewhat restricted, with color and contrast shifting when seen from extreme sides. The Tizen OS interface, while feature-rich, can occasionally experience latency or minor glitches. Sound output is average for a flat-panel TV and may require external audio solutions for better experience. The remote control lacks a dedicated headphone jack, limiting private listening options. Additionally, the TV's price point is relatively high compared to conventional LED or OLED competitors in the same size category.

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