Samsung 65 inch (163 cm) OLED QA65S90DAULXL (Graphite Black) Smart 4K Ultra HD TV

The Samsung 65 inch (163 cm) OLED QA65S90DAULXL represents a significant leap in home entertainment technology for the 2024 model year. Positioned as a premium Smart 4K Ultra HD TV, this Graphite Black unit is designed for enthusiasts who demand the absolute pinnacle of visual fidelity and intelligent processing. By leveraging the unique properties of OLED technology, Samsung has created a device that targets cinephiles, high-end gamers, and smart home integrators who require a centerpiece that is as functional as it is visually stunning.

In a market crowded with standard LED displays, the QA65S90DAULXL distinguishes itself through its self-illuminating pixels and the sophisticated NQ4 AI Gen2 Processor. This is not merely a screen for passive viewing; it is a highly integrated computing hub capable of managing complex IoT ecosystems via its built-in SmartThings and Matter Hub capabilities. Whether you are looking to upgrade a dedicated home theater or seeking a high-performance gaming monitor on a massive scale, this 65-inch OLED offers a comprehensive value proposition rooted in deep blacks, high brightness, and intelligent automation.

Core Specifications & Architecture

At the heart of the Samsung QA65S90DAULXL lies a sophisticated architectural framework designed to handle the massive data throughput required for 4K Ultra HD content. The display is driven by the NQ4 AI Gen2 Processor, a specialized graphics coprocessor that utilizes artificial intelligence to optimize every frame. This processor is responsible for critical tasks such as 4K AI Upscaling, ensuring that lower-resolution content is brought closer to the native 3840 x 2160 pixel resolution.

The technical foundation of the display is built upon OLED technology, which utilizes self-illuminating pixels to achieve perfect black levels and infinite contrast. This is complemented by several advanced imaging standards, including HDR 10+, HLG (Hybrid Log Gamma), and OLED HDR+. To further enhance the sense of realism, the TV employs Perceptional Color Mapping and a Real Depth Enhancer, both of which work in tandem with the AI processor to refine color accuracy and spatial perception.

Under the hood, the system's performance is supported by a robust memory configuration, featuring 2.5 GB of RAM and 8 GB of internal memory storage. This ensures that the Tizen operating system remains responsive even when navigating complex smart interfaces or switching between high-bandwidth applications. The hardware interface is extensive, providing a variety of connectivity options to ensure the device can serve as the central node for a modern digital lifestyle.

Technical Summary Table

• Resolution: 3840 x 2160 pixels (4K Ultra HD)
• Display Type: OLED with Self-Illuminating Pixels
• Processor: NQ4 AI Gen2 Processor
• Refresh Rate: 100 Hz (Up to 144 Hz with Motion Xcelerator)
• Response Time: 6 milliseconds
• Operating System: Tizen
• Memory: 2.5 GB RAM / 8 GB Storage
• Aspect Ratio: 16:9

Performance, Usability & Everyday Experience

Real-world performance is where the Samsung QA65S90DAULXL truly shines, particularly in its ability to adapt to different types of media. For movie lovers, the inclusion of Filmmaker Mode and Film Mode ensures that content is displayed exactly as the director intended, without unnecessary artificial smoothing or color manipulation. The 178-degree viewing angle ensures that even when seated off-center, the color accuracy and brightness remain consistent across the entire 163 cm panel.

Gaming performance is equally impressive. With a native refresh rate of 100 Hz that can reach up to 144 Hz via Motion Xcelerator 144Hz, the TV provides the fluid motion necessary for competitive gaming. The 6ms response time minimizes motion blur, making it an ideal companion for high-end gaming consoles and laptops. The connectivity suite supports this high-performance usage with 4 HDMI ports, allowing for multiple consoles, soundbars, and streaming devices to be connected simultaneously without constant cable swapping.

The usability of the device is enhanced by the Solar Cell Remote, a sustainable design choice that reduces the need for disposable batteries. This remote features Bluetooth technology and dedicated hot keys for quick access to popular OTT applications, alongside voice control capabilities. The integration of Bixby and Far-Field Voice Interaction allows users to control the TV and their smart home devices using natural language, making the interface feel intuitive rather than technical.

Smart features extend beyond simple app launching. The TV acts as a SmartThings Hub and Matter Hub, providing IoT-Sensor Functionality. This means the QA65S90DAULXL can serve as the command center for your entire smart home, managing lights, sensors, and other connected devices directly from the screen or via voice commands. The Buds Auto Switch feature further streamlines the experience for Samsung ecosystem users, allowing for seamless transitions between different audio devices.

Design, Build Quality & Efficiency

The aesthetic of the Samsung QA65S90DAULXL is defined by its Graphite Black finish, providing a sleek, unobtrusive look that blends into modern interior designs. The physical dimensions are 3.99 x 144.43 x 83.17 cm, with a total weight of approximately 21.2 kg. This substantial weight is a testament to the build quality and the premium components housed within the chassis. The device is versatile in its installation, supporting both table mount (via the included two-unit table stand base) and wall mount configurations.

In terms of audio engineering, the TV is equipped with a 2.1CH speaker system delivering a total of 40 watts of output power. The audio experience is significantly elevated by Dolby Atmos support, providing a surround sound field that creates a more immersive cinematic atmosphere. Samsung's proprietary Q-Symphony technology allows the TV speakers to work in harmony with compatible external soundbars, while the Active Voice Amplifier ensures that dialogue remains clear even when ambient noise in the room increases.

Energy and power management are handled via a standard AC power source with a voltage requirement of 220 volts. The total wattage for the device is rated at 390 watts. While OLED technology requires precise power management to maintain high brightness levels, the NQ4 AI Gen2 processor assists in optimizing performance and efficiency during various modes of operation.

Pros, Cons & Buying Recommendation

The Samsung 65 inch OLED QA65S90DAULXL is a high-performance machine that excels in several key areas. However, as with any premium technology, it is important to match the device to your specific needs.

Pros

• Unmatched Visuals: The combination of OLED self-illuminating pixels and the NQ4 AI Gen2 processor delivers exceptional contrast and color accuracy.
• High-End Gaming: Support for up to 144Hz refresh rates and a 6ms response time makes it a top-tier choice for gamers.
• Smart Ecosystem: Integrated SmartThings and Matter Hub functionality turns the TV into a central smart home controller.
• Sustainable Design: The solar cell remote is an eco-friendly and convenient addition to the user experience.
• Immersive Audio: Dolby Atmos and Q-Symphony provide a robust soundstage that complements the high-quality visuals.