A:AnswerHello, these cables have been certified under the National Electric Code as safe to be installed inside a wall in a residential building. A certified electrician would look for this marking if this cable is being ran through a wall during installation.
A:AnswerThis cable should work great with your system.However cables do not do any upscaling that is done in your hardware..the cable will transfer the 4k video or the upscaled video.
A:AnswerIn most, if not all, parts of the US a cable must meet or exceed the local building code in order to be installed behind drywall. A cable that complies with this CL-3 or CMG code is an "in-wall" cable.
A:AnswerYes it is. Thanks to the superior solid conductors and the superior insulation Pearl will provide better performance than a "generic" HDMI cable.
A:AnswerNo, this cable does not support the HDMI 2.1 standard. HDMI 2.1 requires support of 48 Gbps bandwidth, while this cable only supports 18 (HDMI 2.0). Look for a similar cable called the "Pearl 48".