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In Stock Same-day processing on in-stock orders Available to order; contact us to confirm lead time Contact us for availability
Contact us to confirm delivery timing for this item. Lead time is confirmed after you order. Contact us for availability. Tracking number emailed when your order ships. Shipping policy
Product Overview
The Samsung One Connect Box (Part # BN96-56821A) is an OEM replacement media receiver unit specifically engineered for the 65-inch Samsung QN65QN800D Neo QLED 8K Smart TV series. Designed to eliminate cable clutter, this centralized hub houses all audio, video, power, and network connections—routing everything to the display panel via a single, ultra-thin One Connect Cable.
Key Features
Original OEM Centralized Media Receiver
The Samsung BN96-56821A One Connect Box is the genuine, factory-original external terminal unit built for the 65-inch Samsung QN65QN800D 8K Neo QLED Television. Acting as the primary connection brain for the TV, this unit consolidates all high-definition inputs, power routing, and peripheral interfaces into one sleek chassis, allowing for clean, minimalist wall-mounting or tabletop cable management.
Full 8K UHD & High-Speed HDMI 2.1 Connectivity
Equipped with multiple HDMI 2.1 ports, the BN96-56821A supports native 8K content playback at 60Hz, as well as 4K gaming at 120Hz/144Hz. It carries full compatibility with advanced video and gaming standards, including eARC (Enhanced Audio Return Channel), Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), and HDR10+ pass-through—ensuring uncompressed audio and low-latency video transmission directly to the display screen.
Clean Appearance & Flexible Placement
By housing all AV ports away from the display itself, the One Connect Box lets you place bulky source components—such as cable boxes, gaming consoles, soundbars, and Blu-ray players—inside media cabinets or away from the TV. A single One Connect cable provides both power and data to the panel, eliminating unsightly hanging cables.
Universal Component Connections
In addition to HDMI inputs, the BN96-56821A includes an array of enterprise and home theater inputs:
Key Specifications
| Feature | Specification |
| Part Number | BN96-56821A (BN91-25501A / BN96-56821B compatible family) |
| Compatible TV Model | Samsung QN65QN800D (65" Class Neo QLED 8K TV) |
| Video Resolution Support | Up to 8K UHD (7680 x 4320) @ 60Hz / 4K @ 120Hz/144Hz |
| HDMI Inputs | 4 x HDMI 2.1 (including 1 x eARC/ARC port) |
| Audio Outputs | 1 x Digital Optical Audio Out (Toslink) |
| USB Ports | 3 x USB Type-A ports |
| Network & Control | 1 x Ethernet (RJ-45), 1 x Ex-Link (RS-232C), RF Antenna/Cable In |
| Functionality | Consolidates power, video, audio, and network data into single connection |
| Condition | Factory Original OEM Replacement Component |
| Feature | Specification |
| Part Number | BN96-56821A (BN91-25501A / BN96-56821B compatible family) |
| Compatible TV Model | Samsung QN65QN800D (65" Class Neo QLED 8K TV) |
| Video Resolution Support | Up to 8K UHD (7680 x 4320) @ 60Hz / 4K @ 120Hz/144Hz |
| HDMI Inputs | 4 x HDMI 2.1 (including 1 x eARC/ARC port) |
| Audio Outputs | 1 x Digital Optical Audio Out (Toslink) |
| USB Ports | 3 x USB Type-A ports |
| Network & Control | 1 x Ethernet (RJ-45), 1 x Ex-Link (RS-232C), RF Antenna/Cable In |
| Functionality | Consolidates power, video, audio, and network data into single connection |
| Condition | Factory Original OEM Replacement Component |
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Same-day processing on in-stock orders; orders placed on weekends or holidays begin processing the next business day. For US orders: Standard 3–5 business days (5–7 business days to Alaska and Hawaii). Expedited delivery (2–3 business days) is available for eligible items and is quoted after you order. Backordered and special-order items ship on confirmed lead times. Estimates are not guarantees; weather, carrier delays, and remote destinations can extend delivery times.
We accept orders only with U.S. shipping and billing addresses (the 50 states and DC). We cannot accept international, APO/FPO, or U.S. territory addresses. We ship via carriers including FedEx, UPS, and USPS. Standard ground shipping is free on all U.S. orders. Expedited shipping is available for eligible items and is quoted after you order; nothing extra is charged without your approval.
Inspect your order on arrival. If an item arrives damaged, defective, or is not what you ordered, contact us within 48 hours so we can arrange a replacement or refund at no cost to you, including return shipping. If a package arrives damaged in transit, also keep all packaging so we can file a carrier claim.
Full policy: Shipping Policy Full policy: Refund & Return Policy
Most items can be returned within 30 days of the delivery date for a refund or exchange, and every return needs an RMA number. For a full refund, items may be opened but must be unused, in original condition with all accessories and packaging, and any free promotional items must be included. Except for damaged, defective, or mis-shipped items, you pay return shipping. Items returned incomplete, used, or missing original packaging may be subject to a restocking fee of up to 15% or a partial refund. Special-order, custom-configured, and clearance/final-sale items, opened software, downloadable content, gift cards, opened consumables and personal-use items, and items missing serial numbers or manufacturer packaging can’t be returned. Any exceptions are noted on the product page.
Once we receive and inspect your return, we email you to confirm approval. Approved refunds go to your original payment method, typically within 3–5 business days of inspection, and your bank or card issuer may take an additional 5–10 business days to post the credit. Original shipping charges are non-refundable unless the item arrived damaged, defective, or was shipped in error.
A manufacturer warranty may apply to an eligible product. Coverage, term, and claim process vary by product, condition, and manufacturer, so check the product listing and manufacturer documentation for the exact term. Open-box, refurbished, used, and final-sale items may have different terms. If warranty eligibility is important to your purchase, contact us before ordering so we can confirm the information available for this item. Our support team can also help locate documentation or start an eligible claim.
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30-day returns on most items (RMA required). For a full refund, items may be opened but must be unused, in original condition with all accessories and packaging
Return policyReport it within 48 hours for a replacement or refund at no cost, including return shipping
Damaged item policy