When performance and safety cannot be compromised, the AT-LCP-25 LinkConnect Plenum HDMI Cable (25') from Atlona is the HDMI cable you should buy. It combines the performance of Atlona's LinkConnect cables with the stringent UL certifications required for installation in plenum and riser air spaces.
Supports pass-through of all 3D formats
With multi-layer shielding you receive the cleanest digital signal with protection against electrical and magnetic pollution
With the 24K gold tight-fit connector, the cables are corrosion resistant for maximum signal transfer and improved connectivity
In wall CMP rated to ensure it meets building codes