Name: Atlona 4-Output 4K HDR HDMI to HDBaseT Distribution Amplifier
Brand: Atlona
SKU: AT-HDR-CAT-4
Price: 499.00 USD
Availability: InStock

Engineered for modern professional AV environments—such as corporate boardrooms, conference spaces, classrooms, and luxury residential setups—the Atlona AT-HDR-CAT-4 delivers seamless 4K/60 video distribution with zero latency. It takes one HDMI 2.0 input and routes it simultaneously to four HDBaseT outputs, extending uncompressed or visually lossless video signals, multi-channel audio, Ethernet, power, and bi-directional control signals (RS-232 and IR) over a single category cable.

Key Features & Capabilities:

Uncompromising Video Performance: Supports full 4K/UHD video at 60Hz with 4:4:4 chroma sampling, alongside data rates up to 18 Gbps. It is fully compatible with major high-dynamic-range (HDR) formats including HDR10, HLG, and Dolby Vision.
Extended Reach & Integration: Extends 4K HDR signals up to 130 feet (40 meters) and 1080p up to 230 feet (70 meters) via Cat6/6a/7 cables. It also includes an independent local HDMI output for feeding a nearby monitor, switcher, or local display loop.
Professional Audio Flexibility: Features balanced analog audio de-embedding with volume control, allowing seamless integration of source audio into external sound reinforcement or amplification systems. It supports pristine multi-channel audio pass-through, including Dolby Atmos and DTS:X.
Advanced Control & System Diagnostics: Offers flexible integration via TCP/IP, RS-232, and IR control protocols, working smoothly with Atlona’s Velocity control system or third-party controllers. Built-in HDBaseT link testing lets installers verify cable termination quality and link integrity instantly without extra hardware.
Scalable & Compact Build: Housed in a compact 1U, half-rack width enclosure with surface and rack-mounting hardware included, the unit supports cascading up to eight units to easily scale up larger multi-display environments.

Shipping, returns & warranty FAQ

How soon will my order ship, and how long does delivery take?

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.

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Where do you ship, and what does shipping cost?

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.

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What if my order arrives damaged, defective, or wrong?

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.

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Can I return this item?

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.

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When will I get my refund?

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.

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What warranty comes with this product?

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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How can I pay, and how do I reach AudioVideoNation?

We accept Visa, Mastercard, American Express, and Discover cards, PayPal, and Google Pay on supported devices and browsers; checkout shows the options available for your order and device. Purchase orders, NET 30 terms, and wire transfers are offline and by arrangement only. Call us at (800) 581-6868 (Mon–Fri 9 AM – 6 PM ET), email support@audiovideonation.com, or use Live Chat when available.

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Why Buy from AVN

30-Day Returns

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

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