Samsung QN42S90FAEXZA

Overview

The Samsung QN42S90FAEXZA is a 42-inch OLED smart TV designed to deliver stunning 4K HDR visuals with a 120Hz refresh rate, making it an excellent choice for spaces where a large screen might be too much. Its self-illuminating pixels provide deep blacks and vibrant colors, while the NQ4 AI Gen3 processor enhances every frame with 4K AI Upscaling Pro to ensure even lower-resolution content looks sharp and detailed. This TV fits well in bedrooms, studio apartments, or gaming corners where a balance between screen size and immersive experience is key.

Key features

• Self-illuminating OLED panel that produces precise contrast and rich color for lifelike images
• NQ4 AI Gen3 processor with 4K AI Upscaling Pro sharpens content to match the 4K resolution
• Motion Xcelerator technology supports variable refresh rates up to 144Hz, ensuring smooth motion for fast sports and gaming
• Auto Low Latency Mode automatically switches the TV to a gaming-optimized state when a console is detected
• Dolby Atmos and Object Tracking Sound Lite create immersive audio that moves naturally across the room
• Four HDMI inputs including eARC for easy connection to external audio devices like soundbars
• Built-in Wi-Fi 5 and Bluetooth 5.3 enable seamless streaming and wireless peripheral connections
• SolarCell remote control that charges via ambient light, reducing the need for battery replacements

Key specs

• Display size: 42 inches
• Resolution: 3840 x 2160 (4K UHD)
• Panel type: OLED
• Refresh rate: 120Hz native, supports up to 144Hz with Motion Xcelerator
• Processor: NQ4 AI Gen3 with 4K AI Upscaling Pro
• Audio output: 20 watts, two-channel speakers with Dolby Atmos and Object Tracking Sound Lite
• Connectivity: 4 HDMI ports (including eARC), USB, Ethernet, Wi-Fi 5, Bluetooth 5.3
• Remote: SolarCell remote with light-powered charging

Connectivity and compatibility

This TV offers versatile connectivity options to support a variety of devices and setups. Four HDMI ports allow you to connect multiple media players, gaming consoles, and PCs simultaneously, while the eARC port simplifies connection to high-quality external audio systems. USB and Ethernet ports provide options for local media playback and stable wired internet connections. Wireless connectivity is handled by Wi-Fi 5 for streaming and Bluetooth 5.3 for pairing headphones or other peripherals, making it easy to integrate into modern home entertainment systems.

Ideal uses and environments

The 42-inch size and OLED panel make this TV a strong choice for users who want a high-quality 4K display without overwhelming their space. It works well in bedrooms, small living rooms, or dedicated gaming areas where a monitor might feel too small but a larger TV would dominate the room. Its gaming features, including high refresh rates and low latency mode, also make it suitable for gamers who want smooth, responsive gameplay. Additionally, the built-in Dolby Atmos audio provides immersive sound for casual viewing without needing extra speakers.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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