Kramer CP-AOCU/CH Active Optical 4K USB Type C to HDMI Cable - Plenum Rated
Experience seamless 4K signal transmission with the Kramer CP-AOCU/CH-33 Active Optical Cable. This 33-foot USB Type-C to HDMI cable offers a superior alternative to traditional copper, boasting a thinner, lighter, and more flexible design. It ensures pristine signal integrity over distance, minimizing attenuation and interference. Featuring 24K gold-plated connectors for optimal connectivity and a plenum-rated jacket for safety, this cable is ideal for demanding AV installations where reliability and performance are paramount.
$248.00
Owner Satisfaction
4.3
/ 5
Category Rank
4818
/ 5745
#4818 in Audio & Video Cables
Price vs Category Average
-54%
Below average
Maximum Resolution
460444
/ K@Hz (::)
Who it's for
- Extended Reach & Reliability
- Commercial Safety Compliance (Plenum)
- High-Fidelity 4K Video Support
Who should skip it
- High Cost Premium
- Directional and Fragile Installation
- Source Power Dependency
Key Specs
Maximum Resolution
4K@60Hz (4:4:4)
Data Rate
Up to 18Gbps bandwidth
Cable Type
Hybrid with 4x polymer insulated glass fibers
Jacket Rating
Plenum Rated
Connector Plating
24K gold-plated
HDCP Support
2.2/1.4
Audio Support
PCM 8-channel, Dolby Digital True HD, DTS-HD Master Audio
Diameter
4.7 +/- 0.2mm
Features
- Delivers stunning 4K resolution at 60Hz (4:4:4).
- Supports high data transfer rates up to 18Gbps.
- Thin, lightweight, and flexible design.
- Plenum-rated jacket for safe installation.
- Embedded 8-channel audio support.
- Reduced EMI and RFI interference.
- 24K gold-plated connectors for superior contact.
- Transparent EDID and HDCP support.
What customers say
Professional users highly value this active optical cable for its reliable, long-distance 4K signal integrity. Reviewers consistently praise its ability to maintain pristine resolution over significant lengths, a critical feature for demanding AV environments. The Plenum rating is a major selling point, satisfying strict commercial fire safety compliance requirements. While the initial cost is high, most accept it as the justifiable price for guaranteed professional grade performance and brand reliability. A minor drawback noted by some integrators is that the plenum jacket rigidity can complicate tight conduit installations. Overall, the consensus confirms this cable is a mission critical component delivering dependable, high-bandwidth connectivity where failure is unacceptable.
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