Samsung Q7f series image

Samsung Q7f series

Quick information
Brand Samsung 2018
Model QN75Q7FAAFXZA
Released Year 2018
Type TV
Screen Size 75 inches
Resolution 3840 x 2160 (4K UHD)
Refresh Rate 120Hz
Display Technology QLED (Quantum Dot)
Built-in Digital Tuner ATSC / Clear QAM
Status Active
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Overview

The Samsung QN75Q7FAAFXZA is a 75-inch Q7F Series QLED television released in 2018, featuring advanced Quantum Dot technology for vivid color reproduction and high brightness levels. This model includes a 4K Ultra HD resolution (3840 x 2160) delivering four times the detail of Full HD. It utilizes the Samsung Q Engine for enhanced picture processing and supports HDR10 and HDR10+ for dynamic range improvements. The TV operates on the Tizen OS platform, providing a smart interface with extensive app support. Connectivity options feature multiple HDMI ports, USB inputs, and wireless capabilities including Wi-Fi and Bluetooth for versatile device integration. The refined design includes a near-bezel-less screen with a slim profile to complement modern home environments.

The display relies on Direct Full Array technology to improve contrast and black levels by precise local dimming. The motion handling is enhanced by a 120Hz refresh rate panel, reducing blur during fast-paced scenes. Audio output is powered by built-in speakers with support for Dolby Digital Plus, offering immersive sound without external speakers. Energy efficiency is optimized via ambient light sensors and power-saving modes. The TV supports voice control compatibility with Bixby and other voice assistants, enhancing usability. Firmware updates can be installed online to maintain system performance and add new features.

Specifications

Built-in Digital Tuner ATSC / Clear QAM
Display Technology QLED (Quantum Dot)
Screen Size 75 inches
Refresh Rate 120Hz
Color Titan Black
MPN QN75Q7FAAFXZA
Year Manufactured 2025
Audio/Video Inputs Bluetooth, Digital Audio Optical TOSLINK, Ethernet, HDMI, USB
Smart TV Features Closed Captioning (CC), Downloadable Apps, Internet Browsing, Netflix, Screen Mirroring, Voice Interaction, Appstore, Smart Home Compatible
Maximum Resolution 2160p (4K)
Model Samsung Q7F Series
Features Built-in Speakers, Eco Mode, Flat Screen, Game Mode, HDR TV, Remote Control Included, Sleep Timer, Thin Bezel, UpScaling to 4K, v-Chip, Voice Search, Wall Mountable, Widescreen (16:9), Wi-Fi Ready
UPC 887276989594
Resolution 3840 x 2160 (4K UHD)
HDR Support HDR10, HDR10+
Backlight Type Edge-lit with Direct Full Array local dimming
Operating System Tizen OS
Processor Samsung Q Engine
Sound Output 20W total (2 x 10W) with Dolby Digital Plus
Connectivity 4x HDMI, 3x USB, Ethernet, Wi-Fi (802.11ac), Bluetooth 4.2
Voice Assistants Bixby, compatible with Alexa and Google Assistant via external devices
Dimensions (WxHxD) Approx. 66.2 x 38 x 2.3 inches without stand
Weight Approximately 98 pounds
Energy Efficiency Energy Star certified with ambient light sensor
Included Accessories Remote control, power cable, user manual
Release Date 2018

Key Advantages

The Samsung QN75Q7FAAFXZA provides excellent picture quality thanks to its Quantum Dot QLED technology, enabling vibrant and accurate color reproduction. The 4K resolution combined with HDR10+ support ensures a compelling viewing experience with deeper blacks and more detailed highlights. Its 120Hz refresh rate panel improves motion clarity, ideal for sports and action scenes. The Tizen OS offers an intuitive smart TV platform with diverse streaming apps and easy navigation. Multiple HDMI and USB ports allow for connectivity with various external devices and media. The sleek design with a near bezel-less display adds aesthetic appeal to modern living spaces.

Limitations

Despite its strengths, the Samsung Q7F Series 75-inch TV can exhibit some uniformity issues such as slight clouding or blooming in very dark scenes due to the edge-lit backlighting system. The viewing angles, while improved over some models, are not as wide as OLED alternatives. The price point at release was relatively high compared to competing LCD TVs with similar screen sizes. The Tizen OS, while feature-rich, can occasionally have app compatibility or performance glitches. Sound quality from built-in speakers may be insufficient for larger rooms, necessitating external audio systems. Firmware updates sometimes require manual intervention or can cause temporary usability issues.

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