Samsung QN85Q70DAFXZA

Overview

The Samsung QN85Q70DAFXZA is an 85-inch 4K QLED Smart TV designed to deliver vibrant colors and smooth motion for an immersive viewing experience. It features a 120Hz refresh rate and Quantum HDR technology, which enhances contrast and brightness to bring out details in both bright and dark scenes. This model uses Quantum Dot technology to achieve full 100% color volume, ensuring rich and lifelike images that stand out in any lighting condition.

Equipped with the Quantum Processor 4K, it upscales lower-resolution content to near-4K quality, making older shows and videos look sharper on the large screen. The TV’s Dual LED backlighting adjusts color tone and contrast dynamically, while Object Tracking Sound Lite provides spatial audio that follows the action on screen, adding depth without extra speakers. Its Tizen Smart OS offers easy access to streaming apps, voice assistants, and a Gaming Hub for cloud-based gaming, making it a versatile choice for living rooms, home theaters, and gaming setups.

Key features

• Quantum Dot technology delivers a full 100% color volume for vivid and accurate colors across all scenes
• 120Hz refresh rate combined with Motion Xcelerator Turbo keeps fast-moving images clear and fluid, ideal for sports and gaming
• Quantum HDR enhances contrast by making bright areas brighter and dark areas deeper, improving picture depth in various lighting conditions
• Dual LED backlighting adjusts color tone and contrast based on content, providing more precise picture quality
• Object Tracking Sound Lite creates immersive spatial audio that follows on-screen action, enhancing the viewing experience without additional speakers
• Four HDMI 2.1 ports with eARC support allow seamless connection to gaming consoles, soundbars, and other devices with high bandwidth needs
• Tizen Smart OS offers a user-friendly interface with popular streaming apps, built-in voice assistants, and a Gaming Hub for cloud gaming without a console

Key specs

• Display size: 85 inches
• Resolution: 4K UHD (3840 x 2160)
• Panel type: QLED with Quantum Dot technology
• Refresh rate: 120Hz
• Processor: Quantum Processor 4K
• Backlighting: Dual LED
• HDR technology: Quantum HDR
• Audio: Object Tracking Sound Lite
• HDMI ports: 4 x HDMI 2.1 with eARC support
• Smart platform: Tizen OS

Connectivity and compatibility

This TV supports multiple HDMI 2.1 inputs, which provide high bandwidth for 4K at 120Hz signals, making it well suited for the latest gaming consoles and high-end media players. The eARC feature allows for high-quality audio output to compatible soundbars and home theater systems. The Tizen OS supports a wide range of streaming services and voice assistants, ensuring compatibility with popular apps and smart home devices.

Ideal uses and environments

The large 85-inch screen combined with 4K resolution and advanced color technologies makes this TV a strong choice for home theaters and spacious living rooms where immersive viewing is a priority. Its high refresh rate and HDMI 2.1 ports cater well to gamers who want smooth and responsive gameplay. The smart features and cloud gaming support also make it suitable for users who enjoy streaming and interactive entertainment without additional hardware.

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, 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.

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