Samsung Q70a image

Samsung Q70a

Quick information
Brand Samsung 2021
Model QN75Q70AAFXZA
Released Year 2021
Type TV
Screen Size 75 inches
Resolution 3840 x 2160 (4K UHD)
Refresh Rate 120 Hz
Display Technology LED
Built-in Digital Tuner QAM, ATSC
Wi-Fi 802.11ac Built-in
Bluetooth Yes, v5.2
Status Active
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Overview

The Samsung QN75Q70AAFXZA is part of Samsung's 2021 Q70A series, featuring a 75-inch 4K Ultra HD QLED panel. It utilizes Quantum Dot technology to deliver a broad color spectrum and enhanced brightness levels. The TV employs a Direct Full Array backlight system that improves contrast and black level performance. Powered by Samsung's Quantum Processor 4K, it intelligently upscales content to 4K resolution. It supports HDR formats including HDR10, HDR10+, and HLG for a richer viewing experience. Connectivity options include multiple HDMI 2.1 ports, USB interfaces, and built-in Wi-Fi to integrate seamlessly with smart home ecosystems.

Specifications

MPN QN75Q70AAFXZA
UPC 0887276520827
Model Samsung Q70A
Display Technology LED
Built-in Digital Tuner QAM, ATSC
Color Titan Gray
Smart TV Features Internet Streaming Interface, Home Automation Control, Voice Interaction, Screen Mirroring, Home Network Streaming, Internet Browsing
Features UpScaling to 4K, Wi-Fi Enabled, Local Dimming, Wide View Angle, Wall Mountable, Thin Bezel, HDR TV, RS-232C
Screen Size 75 inches
Audio/Video Inputs Digital Audio Optical TOSLINK, Coaxial F, HDMI, USB 2.0
Maximum Resolution 2160p (4K)
Manufacturer Color Black
Release Year 2021
Display Type QLED
Resolution 3840 x 2160 (4K UHD)
Processor Quantum Processor 4K
HDR Support HDR10, HDR10+, HLG
Backlighting Direct Full Array
Refresh Rate 120 Hz
Smart TV OS Tizen
HDMI Ports 4 (HDMI 2.1)
USB Ports 2
Wi-Fi 802.11ac Built-in
Bluetooth Yes, v5.2
Audio Output 20W 2.0 Channel
Voice Assistants Bixby, Alexa, Google Assistant compatibility
Dimensions (W x H x D) Approx. 66.1 x 38.6 x 2.2 inches (without stand)
Weight Approx. 68.3 lbs (31 kg)
Power Consumption Approx. 200W

Key Advantages

The QN75Q70AAFXZA offers superior color accuracy through Quantum Dot technology, providing vivid and lifelike images. Its Direct Full Array backlighting ensures deep blacks and precise contrast control. The Quantum Processor 4K enhances picture quality with real-time AI upscaling and optimized HDR performance. Samsung's Tizen OS delivers a user-friendly smart TV interface with extensive app support. HDMI 2.1 ports make it future-proof for next-generation gaming consoles and high-bandwidth devices. The 75-inch screen size offers an immersive viewing experience ideal for large rooms.

Limitations

Despite its high-quality panel, the QN75Q70AAFXZA has limited viewing angles compared to OLED alternatives, which may impact color consistency in wide seating arrangements. The absence of Dolby Vision HDR may be a drawback for users seeking the widest HDR format compatibility. Some users may find the Tizen smart platform less customizable than competing systems. The TV's peak brightness, while strong, might not fully compete with premium flagship models in extremely bright environments. Additionally, the TV's design and setup can be bulky and heavy, requiring careful installation. Firmware updates may occasionally introduce interface changes that users need to adapt to.

FAQ

The Samsung QN75Q70AAFXZA features a 75-inch screen.

Yes, the QN75Q70AAFXZA includes HDMI 2.1 ports for advanced connectivity.

It supports HDR10, HDR10+, and HLG formats.

Yes, it runs Samsung's Tizen OS providing smart TV capabilities.

Yes, it has built-in Wi-Fi for streaming and network connectivity.

It is powered by the Quantum Processor 4K for AI-based upscaling.

No, the Samsung QN75Q70AAFXZA was released in 2021 and is not discontinued, but newer models may have replaced it.

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