Samsung QN90A QN75QN90AAFXZA Quick Start Guide

Samsung QN90A QN75QN90AAFXZA TV manual cover

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Samsung QN90A QN75QN90AAFXZA TV Specification

The Samsung QN90A QN75QN90AAFXZA TV is a high-end model that showcases advanced display technology and smart features. It features a 75-inch Neo QLED display, which utilizes Quantum Dot technology to deliver vibrant colors and sharp contrast. The display is enhanced by Mini LED backlighting, providing precise dimming control and peak brightness levels that contribute to superior HDR performance. The TV supports a native 4K resolution of 3840 x 2160 pixels, ensuring detailed and clear picture quality.

The QN90A incorporates Samsung's Quantum Processor 4K, which employs AI-based algorithms to optimize picture quality and upscale lower resolution content. Its Motion Xcelerator Turbo+ technology enhances motion clarity, making it ideal for fast-paced content like sports and gaming. The TV is equipped with a wide viewing angle, ensuring consistent picture quality from different seating positions.

Audio is powered by Object Tracking Sound technology, delivering a more immersive experience by projecting sound that moves with the action on screen. The TV supports Dolby Atmos for enhanced audio depth and clarity. Additionally, it features Samsung's Smart TV platform, offering a seamless interface for streaming services, apps, and voice assistants like Bixby, Alexa, and Google Assistant.

Connectivity options include four HDMI ports with eARC support, two USB ports, and built-in Wi-Fi and Bluetooth capabilities. It supports HDMI 2.1 features, such as Variable Refresh Rate (VRR) and Auto Low Latency Mode (ALLM), making it a suitable choice for gamers. The Samsung QN90A QN75QN90AAFXZA combines cutting-edge display technology, smart features, and advanced connectivity, making it a versatile option for a premium home viewing experience.

Samsung QN90A QN75QN90AAFXZA TV F.A.Q.

How do I connect my Samsung QN90A TV to Wi-Fi?

To connect your Samsung QN90A TV to Wi-Fi, go to Settings > General > Network > Open Network Settings > Wireless. Select your Wi-Fi network and enter the password when prompted.

What should I do if my Samsung QN90A TV remote is not working?

If your remote is not working, first check the batteries and replace them if necessary. If the problem persists, try resetting the remote by holding the power button for 5-10 seconds.

How can I enable Game Mode on my Samsung QN90A TV?

To enable Game Mode, go to Settings > General > External Device Manager > Game Mode Settings, and toggle Game Mode to 'On'.

What is the best picture setting for movies on the Samsung QN90A TV?

For the best picture settings for movies, set the Picture Mode to 'Movie' and adjust the backlight, contrast, and brightness according to your viewing environment.

How do I perform a factory reset on the Samsung QN90A TV?

To perform a factory reset, navigate to Settings > Support > Self Diagnosis > Reset. Enter your PIN (default is 0000) and follow the on-screen instructions.

Why is my Samsung QN90A TV not displaying any picture?

If your TV is not displaying a picture, check the cable connections and ensure the TV is set to the correct input source. If the issue persists, try a different HDMI cable or device.

How do I update the software on my Samsung QN90A TV?

To update the software, go to Settings > Support > Software Update > Update Now. Ensure your TV is connected to the internet before proceeding.

Can I control my Samsung QN90A TV with my smartphone?

Yes, you can control your TV using the SmartThings app available on iOS and Android. Connect your phone to the same Wi-Fi network as your TV and pair them via the app.

What can I do if my Samsung QN90A TV is overheating?

If your TV is overheating, ensure it has adequate ventilation and is not placed near heat sources. Keep it away from direct sunlight and consider using a cooling fan if necessary.

How do I access apps on my Samsung QN90A TV?

To access apps, press the Home button on your remote and navigate to the Apps section. From there, you can browse and download available apps from the Samsung App Store.