Samsung S90F OLED Smart Television - 77 inch - 4K Ultra HD

Experience brilliant highlights and deep shadow detail with HDR OLED+ powered by HDR10+. Samsung O...

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This guide is for anyone who wants to maximize their enjoyment of the Samsung S90F OLED Smart Television. You'll discover how its combination of self-illuminating pixels, Quantum Dot technology, and advanced processing delivers breathtaking picture quality and immersive sound, making it ideal for movies, gaming, and smart home integration. However, please note its energy efficiency class is G.

All features

Energy EfficiencyG
Screen Size77
ColourBlack
Display Type4K Ultra HD
SeriesS90F
Model Part NumberQE77S90FAEXXU
BrandSamsung

Extended Product Information

FAQs

What is HDR OLED+ and how does it benefit me?

HDR OLED+ combines the self-illuminating pixels of OLED technology with Quantum Dot. This delivers perfect blacks, exceptional brightness, and a wider, more accurate range of colors, enhancing your viewing experience with incredible depth and detail, especially in HDR content.

How does the Neural Quantum Processor 4K improve picture quality?

The Neural Quantum Processor 4K uses advanced artificial intelligence to analyze and upscale all content, regardless of its original resolution, to near-4K quality. It also intelligently optimizes brightness, contrast, motion, and even sound, ensuring the best possible visual and audio output.

Is this TV suitable for gaming?

Absolutely. The Samsung S90F is highly optimized for gaming, offering a refresh rate of up to 144Hz, ultra-low input lag, Auto Low Latency Mode (ALLM), and full HDMI 2.1 support. These features ensure smooth, responsive, and immersive gameplay.

What are the main smart features of this TV?

The TV runs on Samsung's Tizen OS, providing access to the Smart Hub. This centralizes streaming apps, games, and live TV. It also includes SmartThings integration for controlling compatible smart home devices and supports various voice assistants for convenient control.

What are the dimensions of the 77-inch Samsung S90F with the stand?

For the 77-inch model, the product dimensions with the stand are approximately 1058.6 mm (Height) x 1718.5 mm (Width) x 359 mm (Depth). These measurements are useful for planning your TV placement.

What is Object Tracking Sound Lite?

Object Tracking Sound Lite is a feature that delivers immersive, directional audio. It uses the TV's speakers to create sound that appears to follow the motion of objects on the screen, enhancing the realism of your viewing experience.

How do I care for the OLED screen?

To care for your OLED screen, gently wipe it with a soft, dry microfiber cloth. For smudges, slightly dampen the cloth with distilled water; never spray liquid directly onto the screen. It's also recommended to avoid displaying static images or logos for very long periods at high brightness to prevent image retention.

Troubleshooting

The TV won't turn on.

Check if the power cord is securely plugged into both the TV and a working wall outlet. Ensure the remote control batteries are not depleted. Try plugging another device into the same outlet to confirm power availability.

Picture quality is not as expected (e.g., blurry, dull colors).

Verify the input source is transmitting high-quality content (e.g., 4K HDR). Go to Picture Settings in the TV menu and try different Picture Modes (e.g., Standard, Movie, Dynamic) or adjust individual settings like brightness, contrast, and color. Ensure 'Game Mode' is activated when gaming for optimal performance.

No sound or poor sound quality.

Check the TV's volume level and ensure it's not muted. Verify the audio output setting in the TV's Sound menu (e.g., TV Speaker, Optical, HDMI eARC). If using external speakers, ensure they are properly connected and powered on.

Smart Hub apps are slow or not loading.

Check your internet connection (Wi-Fi or Ethernet) to ensure it's stable and strong. Try restarting the TV by unplugging it from the power outlet for a minute, then plugging it back in. Also, check for and install any available software updates for the TV in the Settings menu.

Gaming experiences lag or stuttering.

Ensure 'Game Mode' is enabled in the Picture Settings for the specific input you are using. Verify that your gaming console or PC is connected to an HDMI 2.1 port and that the output resolution and refresh rate settings on your gaming device match the TV's capabilities (e.g., 4K@120Hz/144Hz).

Pros and Cons

Pros

  • Delivers perfect blacks and vibrant colors with HDR OLED+ and Quantum Dot technology
  • Upscales all content to stunning near-4K resolution using AI processing
  • Provides immersive, directional, and cinematic audio experience
  • Exceptional for gaming with high refresh rate and low input lag
  • Features a sleek, minimalist, and nearly bezel-free design
  • Offers comprehensive smart features and seamless integration with SmartThings

Cons

  • Energy efficiency class G

Setup, Compatibility & Care

Setup

  1. Unboxing: Carefully remove the television from its packaging. It is recommended to have two people for this process due to its size.
  2. Stand Attachment / Wall Mounting: Choose your preferred method. If using the included stand, securely attach it following the instructions in the quick setup guide. Ensure the TV is on a stable, flat surface. For wall mounting, refer to the TV's manual for VESA mount compatibility and consult a professional installer if unsure. The dimensions for the 77-inch model with stand are 1058.6 x 1718.5 x 359 mm (HxWxD).
  3. Power & Connectivity: Connect the power cable to the TV and a wall outlet. Connect your desired devices (e.g., soundbar, gaming console, Blu-ray player) using HDMI 2.1 ports for optimal performance. Ensure your internet connection (Wi-Fi or Ethernet) is established for smart features.
  4. Initial Setup: Power on the TV. Follow the on-screen prompts for language selection, network connection, channel scanning, and Samsung account setup. This will also guide you through configuring Smart Hub and voice assistants.

Compatibility

  • HDMI 2.1: Fully compatible with devices requiring HDMI 2.1 for 4K@120Hz/144Hz, VRR, and ALLM.
  • SmartThings: Seamlessly integrates with a wide range of SmartThings-compatible smart home devices for centralized control.
  • Streaming Services: Access countless apps via the Tizen OS Smart Hub.
  • Voice Assistants: Supports various popular voice assistants for hands-free control.

Care

  • Screen Cleaning: Gently wipe the screen with a soft, dry microfiber cloth. For stubborn smudges, slightly dampen the cloth with distilled water (do not spray directly onto the screen). Avoid harsh chemicals or abrasive materials.
  • Dusting: Regularly dust the TV's frame and vents to prevent dust buildup, which can affect performance and cooling.
  • Burn-in Prevention: While Samsung OLEDs are designed to mitigate burn-in, it's best practice to avoid displaying static images or logos at maximum brightness for extended periods. Utilize screen savers and the TV's pixel shift features.