Samsung QN75LST9DAFXZA

Overview

The Samsung QN75LST9DAFXZA is a 75 inch outdoor Neo QLED smart TV designed to deliver true 4K UHD resolution (3840 × 2160) with HDR even in direct sunlight. Its Mini LED backlighting combined with Neo Quantum HDR Plus technology ensures bright, high-contrast images with accurate colors throughout the day. Built to withstand outdoor conditions, this TV features an IP56-rated chassis that resists rain, dust, and splashes, making it a durable choice for patios, pool decks, and outdoor entertainment spaces.

Equipped with the NQ4 AI Gen2 processor, it offers smooth 4K upscaling and responsive navigation through the Tizen OS platform. The TV supports wireless connectivity via Wi-Fi 5 and Bluetooth 5.2, and includes multiple HDMI 2.1 ports for connecting gaming consoles, set-top boxes, and soundbars. Its integrated 40 watt four-channel speaker system with Adaptive Sound Pro delivers clear and balanced audio suited for open-air environments.

Key features

• Neo QLED panel that maintains vivid 4K HDR images even under direct sunlight by reducing glare and preserving wide viewing angles
• IP56-rated enclosure that protects against water, dust, and weather elements for year-round outdoor use without extra covers
• Three HDMI 2.1 inputs and a USB port for versatile connection options with gaming consoles, media players, and external storage
• Wi-Fi 5 and Bluetooth 5.2 support for seamless wireless streaming and connection to audio accessories
• Tizen OS smart platform providing access to popular streaming apps and Samsung Gaming Hub for cloud-based gaming without a console
• Built-in 40 watt four-channel speaker system with Adaptive Sound Pro technology to optimize voice clarity and bass balance in outdoor settings
• AI-powered NQ4 Gen2 processor that enhances HD content to near-4K quality and supports HDR10+ for improved contrast and detail
• Compatibility with SmartThings, Alexa, and Google Assistant for convenient voice and app control

Key specs

• Display size: 75 inches
• Resolution: 3840 × 2160 (4K UHD)
• Panel type: Neo QLED with Mini LED backlighting
• Refresh rate: 60 Hz
• HDR support: HDR10+
• Processor: NQ4 AI Gen2
• Audio output: 40 watts, four-channel speaker system
• Connectivity: 3 × HDMI 2.1, 1 × USB, Wi-Fi 5, Bluetooth 5.2
• Operating system: Tizen OS
• Weather resistance: IP56 rating (water and dust resistant)

Connectivity and compatibility

This outdoor TV offers multiple options to connect your devices and accessories. The three HDMI 2.1 ports support high-bandwidth signals from modern gaming consoles and set-top boxes, ensuring smooth 4K content playback. A USB port allows you to play media files directly from flash drives. Wireless connectivity through Wi-Fi 5 enables fast streaming of your favorite apps, while Bluetooth 5.2 lets you pair wireless headphones or speakers for flexible audio setups. Integration with SmartThings, Alexa, and Google Assistant provides hands-free control and smart home compatibility.

Ideal uses and environments

Designed specifically for outdoor entertainment, this TV excels in bright environments where traditional screens struggle. It fits well in residential patios, poolside lounges, rooftop bars, and restaurant outdoor seating areas. Its durable, weather-resistant build means you can leave it mounted year-round without worrying about rain or dust damage. The combination of high brightness, anti-glare screen, and wide viewing angles makes it perfect for group viewing during sports events, movie nights, or casual gaming sessions in open-air settings.

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.

Learn more

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.

Learn more

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.

Learn more