Samsung Qn65lst9taf image

Samsung Qn65lst9taf

Quick information
Brand Samsung 2021
Model QN65LST9TAFXZA
Released Year 2021
Type TV
Screen Size 65 inches
Resolution 3840 x 2160 (4K UHD)
Refresh Rate 120Hz
Display Technology MicroLED
Built-in Digital Tuner ATSC
Status Active
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Overview

The Samsung QN65LST9TAFXZA represents a cutting-edge 65-inch MicroLED TV with advanced display technology, combining self-emissive MicroLED pixels to deliver exceptional brightness and contrast. MicroLED technology enables individual LEDs to act as pixels, resulting in perfect black levels and infinite contrast ratios without the need for backlighting. It supports 4K UHD resolution with HDR10+ for enhanced color accuracy and dynamic range, ensuring vivid and lifelike images. The TV integrates a powerful Quantum Processor Lite for optimized picture quality and AI-enhanced upscaling. Connectivity options include multiple HDMI 2.1 ports, USB 3.0, Wi-Fi 6E, and Bluetooth 5.2, supporting seamless streaming and gaming experience. The TV runs on the Tizen OS smart platform, offering a wide selection of apps and voice assistant compatibility for a smarter home entertainment solution.

Designed with minimal bezels and a slim profile, the QN65LST9TAFXZA focuses on immersive viewing with an ultra-smooth refresh rate of 120Hz. It features advanced motion handling technologies and supports adaptive sync technologies like VRR and ALLM, ideal for gaming enthusiasts. The sound system is enhanced with Object Tracking Sound+ and Q-Symphony technology, delivering immersive 3D audio experiences. The use of MicroLED also contributes to higher energy efficiency compared to traditional LCD or OLED displays. This model is targeted at premium users seeking a next-generation display technology and superior smart TV functionality.

Specifications

MPN QN65LST9TAFXZA
Model Samsung QN65LST9TAF
Display Technology MicroLED
Built-in Digital Tuner ATSC
Smart TV Features Voice Interaction, Internet Browsing
Refresh Rate 120Hz
Features UpScaling to 4K, Virtual Surround, Bluetooth, Wi-Fi Enabled, Headphone Jack, Ethernet Port, Wall Mountable, HDR TV
Screen Size 65 inches
Audio/Video Inputs Digital Audio Optical TOSLINK, USB, HDMI
Maximum Resolution 2160p (4K)
Release Year 2021
Resolution 3840 x 2160 (4K UHD)
HDR Support HDR10+, HLG
Processor Quantum Processor Lite
Smart OS Tizen
HDMI Ports 4 x HDMI 2.1
USB Ports 3 x USB 3.0
Wireless Connectivity Wi-Fi 6E, Bluetooth 5.2
Audio Object Tracking Sound+, Q-Symphony
Voice Assistants Bixby, Alexa, Google Assistant
Dimensions (WxHxD) Approximately 57.4 x 32.6 x 1.2 inches (without stand)
Weight Approximately 36 kg (79.4 lbs)
Energy Efficiency Class A+
Special Features MicroLED self-emissive pixels, Adaptive Sync (VRR, ALLM), Ultra Viewing Angle

Key Advantages

The Samsung QN65LST9TAFXZA boasts self-emissive MicroLED technology, providing superior brightness and perfect blacks with infinite contrast.
Its 4K UHD resolution combined with HDR10+ support ensures vibrant and accurate color reproduction.
Low latency and HDMI 2.1 support make it an excellent choice for high-end gaming setups.
The inclusion of the latest Wi-Fi 6E standard and Bluetooth 5.2 ensures fast, reliable wireless connectivity.
Tizen OS offers a robust smart platform with broad app compatibility and voice assistant integration.
Additionally, the TV delivers an immersive audio experience using Object Tracking Sound+ and Q-Symphony technologies.

Limitations

As a pioneering MicroLED TV, the Samsung QN65LST9TAFXZA commands a premium price point, which may be prohibitive for average consumers.
The availability of MicroLED content and optimization is still limited compared to OLED or LCD TVs.
Its relatively large panel size (65-inch) might not fit in smaller room spaces comfortably.
While offering many advanced features, the complexity of MicroLED repair or servicing may result in higher maintenance costs.
Compared to OLEDs, MicroLED technology is still maturing and may exhibit minor uniformity issues in some units.
The TV does not include traditional local dimming zones since each pixel emits its own light, which can be seen as a limitation in certain specific display scenarios.

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