1,000+ 5 star ratings on Shopper Approved
 Home > Cables -> Video Cables - HDMI -> 51' - 100' -> Kramer AV -> CA-HM-66 Active High Speed HDMI Cable with Ethernet

Kramer AV CA-HM-66
Active High Speed HDMI Cable with Ethernet

Manufacturer SKU: 97-0142066
Satisfaction Guaranteed!
MSRP: $230.00
Our Price: $184.00
Free Shipping* | 30 Day Returns* | Authorized Dealer
Top CA-HM-66 Specifications
  • Video
  • Max Resolution for 15-66 ft lengths: 4K@60Hz (4:4:4)
  • HDMI Compliance: HDCP 2.2, HDR, EDID and CEC
  • Audio
"Excellent and prompt call back from customer service!"
-Maciej Z.
Contact a product specialist!
Proudly supporting our customers since 2008


Kramer's CA-HM-66 active HDMI copper cable provides a perfect cable solution for delivering HDMI signals 66 feet. The innovative cable’s connector features superior equalizing and signal compensation to meet the most demanding challenges in professional AV installations.

This unique solution simplifies long distance installations by using a true plug and play cable that draws power from the HDMI source. There is no need for an external power source.

  • Video Resolution: Up to 4K@60Hz (4:4:4)
  • High Data Transfer Rate: Up to 18Gbps
  • HDMI Support: HDCP 2.2, HDR, EDID, ARC, and CEC
  • Deep Color x.v.Color, 5.1/7.1 lossless Dolby TrueHD and DTS-HD surround sound
  • High-quality Connectors: 24K gold-plated, corrosion-resistant connectors 
  • Pull-resistant: K-Lock connectors with 15 lbs of restraining force
  • Triple Shielded: For maximum EMI protection
  • UL Listed: CL3/FT4 rated for in-wall installations
  • Varied Selection of Lengths: Available in versions of 15 to 98 ft


  • Supported Formats: Dolby Digital Plus, Dolby TrueHD, DTS HD Master Audio, DVD Audio, SA CD
  • Physical
  • HDMI Source on a male type-A, 24K gold-plated K-Lock connector
  • HDMI Display on a male type-A, 24K gold-plated K-Lock connector (optional external power input via micro USB connector)
  • Conductors
  • 66-98ft lengths: 24AWG
  • Screening
  • TMDS pairs: Aluminum/mylar
  • Overall: Aluminum/mylar + aluminum braid
  • Jacket
  • Material: PVC
  • Color: Black
  • Diameter - 66-98 ft lengths: 9.5 0.25mm
  • Mechanical
  • Cable Bending radius - 66-9 8ft lengths: 47.5mm
  • Connector Max. Pulling Strength: 15lbs
  • Electrical
  • Power Consumption: 90mA (18Gbps)/ 1mA (standby mode)
  • Temperature Rating: 80 C
  • Voltage Rating: 30V
  • Conductor Resistance: 24AWG: 381 /km
  • Regulatory
  • Electrical: UL listed, CL3/FT4 Environmental: RoHS 2011/65/EU
  • Warranty
  • 7 years limited

Q & A

This product has no questions - ask one!

Ask a Question


There are currently no reviews for this product.

Write a Review

Related Items
Active High Speed HDMI Cable with Ethernet
Your Price: $231.20
Active High Speed HDMI Cable with Ethernet
Your Price: $252.00
Customer Reviews
Conference Room AV
1775 W. State St. #189
Boise, ID 83702
Toll Free: (888) 999-3759
Fax: (888) 955-1788
Table Boxes
Floor Boxes
HDMI Adapters
Pop Up Outlets
All Products
About Us
Audio Video Distribution
Customer Reviews
Installation Request
Contact Us
888-999-3759 - ConferenceRoomAV.com 2024 ©