Samsung Q70t image

Samsung Q70t

Quick information
Brand Samsung 2020
Model QN55Q70TAFXZA
Released Year 2020
Type TV
Screen Size 55 inches
Resolution 3840 x 2160 (4K UHD)
Refresh Rate 120Hz native (converted to 240Hz PQI)
Display Technology QLED
Built-in Digital Tuner QAM, ATSC
Wi-Fi 802.11ac
Bluetooth BT 4.2
Status Active
Quick view

Overview

The Samsung QN55Q70TAFXZA, part of the 2020 Q70T series, features a 55-inch 4K UHD QLED panel with Quantum Dot technology delivering vibrant colors and high brightness.

This TV integrates Samsung's Quantum Processor 4K which optimizes picture quality and upscales lower resolution content effectively.

It supports Direct Full Array backlighting for improved contrast and deeper blacks compared to edge-lit displays.

The TV operates on Tizen OS, providing a wide range of smart applications, voice assistants like Bixby, Alexa, and Google Assistant compatibility.

Connectivity includes multiple HDMI 2.1 ports enabling advanced gaming features such as FreeSync and low input lag for smooth gameplay.

Audio features include Object Tracking Sound technology for immersive sound experience paired with 2.0 channel speakers and support for Dolby Digital Plus.

Specifications

MPN QN55Q70TAFXZA
UPC 0887276390789
Model Samsung Q70T
Display Technology QLED
Year Manufactured 2020
Built-in Digital Tuner QAM, ATSC
Color Black
Smart TV Features Internet Streaming Interface, Home Automation Control, Voice Interaction, Screen Mirroring, Home Network Streaming, Internet Browsing
Features Bluetooth, Wi-Fi Enabled, Ethernet Port, Wall Mountable, HDR TV, RS-232C, DLNA Certified, Flat Screen
Screen Size 55 inches
Audio/Video Inputs Digital Audio Optical TOSLINK, USB, Coaxial F, HDMI
Maximum Resolution 2160p (4K)
Manufacturer Color Black
Release Year 2020
Resolution 3840 x 2160 (4K UHD)
Processor Quantum Processor 4K
HDR Support Quantum HDR 8X (HDR10+, HLG)
Backlighting Direct Full Array
Refresh Rate 120Hz native (converted to 240Hz PQI)
Operating System Tizen OS
Smart Features Voice assistants (Bixby, Alexa, Google Assistant), Smart Hub
HDMI Ports 4 x HDMI 2.1
USB Ports 2 USB
Wi-Fi 802.11ac
Bluetooth BT 4.2
Audio Output 20W (2 x 10W), Object Tracking Sound
Dolby Audio Dolby Digital Plus
Gaming Features VRR, ALLM, FreeSync
Dimensions (W x H x D) 48.4 x 28 x 1.9 inches (without stand)
Weight 37.9 lbs (without stand)

Key Advantages

The Q70T offers excellent picture quality through QLED technology combined with full array local dimming for enhanced contrast.

Its 4K Quantum Processor provides AI-based upscaling and optimized image performance under various lighting conditions.

Multiple HDMI 2.1 ports support high bandwidth and gaming features such as VRR and ALLM.

Tizen OS platform ensures a smooth and versatile smart TV experience with extensive app support and voice control options.

Design-wise, the TV has a sleek and minimalist look with slim bezels and clean cable management.

Sound quality is enhanced by Object Tracking Sound, providing spatial audio that follows on-screen action.

Limitations

The peak brightness, although improved, may still struggle in extremely bright rooms compared to premium QLED models.

No support for HDMI eARC on all ports might limit advanced audio setups in some scenarios.

The viewing angles are narrower compared to OLED TVs, resulting in color and contrast shifts from side angles.

Although Tizen OS is feature-rich, some apps may have occasional lag or limited updates compared to other platforms.

The TV lacks 120Hz native refresh rate, limiting some high frame rate content display options.

Built-in speakers, while decent, may require an external sound system for a more immersive audio experience.

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