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Kramer CP-AOCU/CH-33 Active Optical USB-C to HDMI Cable 33ft – 4K@60Hz 4:4:4 / 18Gbps / Plenum

SKU: CP-AOCU/CH-33
Brand: Kramer
$248.00
Brand Kramer
SKU CP-AOCU/CH-33
Weight 2.00 lbs
Warranty 3 Years
Condition New
Status Available
Expert

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Description

The CP-AOCU/CH-33 is an active optical USB-C to HDMI cable engineered to carry UHD video in plenum-rated installations. It converts a USB-C source to an HDMI display connector while maintaining signal integrity over long runs. The cable is thin and flexible to simplify routing in ceilings and conduit.

Key capabilities include support for 4K@60Hz 4:4:4 color, HDR content and HDCP 2.2/1.4 compliance. The cable offers an 18Gbps data rate and embedded multi-channel audio including PCM and Dolby/DTS formats. Its active optical design minimizes signal attenuation and reduces EMI and RFI susceptibility.

Performance specifications include a maximum resolution of 4K@60Hz and support for wide color spaces such as BT.2020 and xvYCC. The cable supports up to 18Gbps bandwidth and transmits 8-channel PCM and lossless Dolby TrueHD and DTS-HD Master Audio. EDID and HDCP are handled transparently to preserve source-display negotiation.

Physical connectivity is provided by gold-plated USB-C and HDMI Type A male connectors designed for reliable contact and corrosion resistance. The construction uses polymer optical fibers combined with tinned copper conductors to balance signal and power requirements. The jacket is plenum rated and the cable diameter is approximately 4.7mm for tight routing.

This cable is suited to AV installations requiring long runs of HDMI display signal from USB-C devices, such as meeting rooms, huddle spaces and digital signage deployments. It is available in a range of lengths up to 30m enabling professional AV routing in ceilings and walls while meeting plenum safety codes. The thin, flexible form factor helps installers maintain clean cable paths.

Installation is straightforward: plug the USB-C end into the source and the HDMI end into the display and allow device EDID and HDCP negotiation. The active optical design removes the need for external power supplies and reduces susceptibility to electromagnetic interference. The plenum-rated jacket and compliant certifications ensure safe use in commercial HVAC plenums.

Specifications

Video ResolutionUp to 4K@60Hz 4:4:4
High Data Transfer RateUp to 18Gbps
Embedded AudioPCM 8-channel, Dolby Digital True HD, DTS-HD Master Audio
HDMI SupportHDCP 2.2/1.4, HDR, EDID
High-Quality Connectors24K gold-plated, corrosion-resistant
Reduced EMI & RFIReduced EMI,RFI
Thin Construction4.7mm diameter
Jacket ConstructionPlenum rated
ComplianceRoHS 2011/65/EU, CE, FCC
Varied Selection of Lengths5 to 30m (15 to 98ft)
Max Resolution4K@60Hz
Supported Color SpacesRGB, YCbCr, xvYCC, BT.2020
Supported Audio FormatsDTS HD 7.1, Dolby TrueHD
USB-C SourceOn a male HDMI type A, 24K gold-plated
HDMI DisplayOn a male HDMI type A, 24K gold-plated
Cable TypeHybrid with 4x polymer insulated glass fibers
Copper Type30-20 AWG tinned copper wire
FlammabilityPlenum Rated
Cable Bending Radius20mm
ColorBlack
Diameter4.7 +/- 0.2mm

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Our main goal is to ensure your complete satisfaction with our service and products. If, for any reason, you are not 100% satisfied with your purchase, you can return it within 30 days of the purchase date for a full refund. Our 30-day money back guarantee applies to all of the products we sell, except for: TVs and monitors 20" and larger, Special Order merchandise, or any item indicated as non-returnable. Shipping is not refundable. Prior to returning your purchase, a Return Merchandise Authorization (RMA) number will be provided to you.

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Refunds on returned items will be issued in the same payment form as received from the customer at the time of purchase. Once we receive the product and it passes inspection, we will credit your account. Please allow 3 - 6 business days for a credit to appear on your account.

Exchanges:

If the item was sent back to us for an exchange, please allow 3 - 5 business days for the replacement to be processed.

No Returns/Exchanges on the following:

  • TVs and monitors 20" and larger
  • Special Order merchandise
  • Any item indicated on the website as non-returnable

For more information see our official Return Policy

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