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Product Overview
The KD-AOCH49 is a 49 ft (15 m) active optical HDMI cable at full 4K 18Gbps. This is the length where passive copper starts failing intermittently at 18G — often working at 1080p and dropping out only when a 4K HDR source is connected, which makes for a frustrating callback. An optical cable removes the doubt.
Key Features
- 49 ft (15 m) with full 4K 18Gbps bandwidth
- Reliable where passive copper becomes marginal at 18G
- Avoids intermittent dropouts that only appear with 4K HDR sources
- Fiber core with copper power — no separate extender or PSU needed
- Slim and lightweight for easy conduit pulls
- Directional — source and display ends are marked
Specifications
| Model | KD-AOCH49 |
| Length | 49 ft (15 m) |
| Bandwidth | 18 Gbps |
| Type | Active optical HDMI |
Shipping
Free US shipping on orders over $200. Orders under $200 ship at the rate shown at checkout. Oversized items ship by freight; we confirm the quote with you first.
Shipping policyReturns
Return within 30 days of delivery. Opened items may carry an open-box fee of up to 30%, set by our QA team on inspection. Return shipping is paid by the customer.
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Contact usKey Digital warranty
This product is covered by the manufacturer's warranty. We help you with the claim from start to finish.
Warranty detailsSupport from real people
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