Samsung QN55QN80FAFXZA

Overview

The Samsung QN55QN80FAFXZA is a 55-inch smart TV featuring Neo QLED Mini LED technology that delivers vivid colors, precise highlights, and deep shadow detail. Its 4K UHD panel with a native 120 Hz refresh rate ensures smooth motion for fast-paced content, while support for HDR10, HDR10+, and HLG formats enhances dynamic range for more lifelike images. This TV is designed to perform well in bright rooms and offers gamer-friendly features like variable refresh rate and Auto Low Latency Mode for responsive gameplay.

Key features

• Neo QLED Mini LED backlight with concentrated zones for sharp bright scenes and rich dark areas
• Supports HDR10, HDR10+, and HLG to reveal more detail in both bright and dark parts of the picture
• Native 120 Hz refresh rate with capability to reach 144 Hz in 4K for smooth gaming visuals
• NQ4 AI Gen2 processor uses 20 neural networks to upscale video to near-4K quality and optimize audio balance
• Built-in Dolby Atmos 30-watt four channel speaker system delivers immersive sound without extra equipment
• Tizen operating system provides access to popular streaming apps and over 2,700 free channels
• Four HDMI inputs including eARC for connecting multiple devices and high-quality audio output
• Wi-Fi 5 and Bluetooth 5.3 enable stable wireless connections to networks and peripherals

Key specs

• Display size: 55 inches
• Resolution: 3840 × 2160 (4K UHD)
• Refresh rate: native 120 Hz, up to 144 Hz in 4K
• HDR formats: HDR10, HDR10+, HLG
• Processor: NQ4 AI Gen2 with 20 neural networks
• Audio output: 30 W four channel speaker system with Dolby Atmos
• Wireless: Wi-Fi 5 (802.11ac), Bluetooth 5.3
• Inputs: 4 HDMI (one with eARC), optical audio output

Connectivity and compatibility

This TV offers versatile connectivity options to support a variety of devices. Four HDMI ports allow simultaneous connection of a cable box, 4K player, and gaming consoles, while the eARC port ensures high-quality audio transmission to compatible sound systems. The optical audio output provides a simple way to connect to older audio receivers. Wireless connectivity includes Wi-Fi 5 for reliable streaming and Bluetooth 5.3 for pairing headphones or controllers without cables.

Performance and reliability

The Neo QLED Mini LED backlight enhances contrast by controlling brightness in precise zones, which keeps bright scenes clear and prevents dark areas from washing out. The NQ4 AI Gen2 processor intelligently upscales lower-resolution content to near-4K quality, improving the viewing experience across all sources. Gamer-focused features like variable refresh rate and Auto Low Latency Mode reduce input lag and screen tearing, making this TV a strong choice for competitive gaming and fast-action entertainment.

Ideal uses and environments

This model fits well in family rooms, gaming setups, and bedrooms where a balance of picture quality, responsiveness, and smart features is desired. Its ability to maintain image clarity in well-lit spaces makes it suitable for living rooms with ambient light. The integrated Dolby Atmos speakers provide immersive sound for medium-sized rooms without requiring additional audio equipment, while the broad streaming catalog and app support cater to diverse entertainment preferences.

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, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, 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; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

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