hdmi cable 1.HDMI supports high-definition video, plus multi-channel digital audio on a single cable. 2.Plus and play technology. 3.Standard feature in new PC chipsets. 4.HDMI provides a digital audio and video interface between any source, such as a set-top box, DVD player, AV receiver and a digital television (DTV). 5.PassesUL VW-1and FT1 vertical flame test. 6.Over 85% coverage tinned copper braid shield. 7.Standed / solid bareor silver plated copper conductor of date pair, 32-22AWG. HDMI 19 male to HDMI 19 male Features: 1.24K gold-plated connectors ensure superior signal transfer and lifetime of maximum performance. 2.Screened twisted pairs of OFC stranded conductors with foam PE insulation layer, improve the high frequency response for wide bandwidth and efficient signal transfer. 3.Al l foil wrapped around each twisted pair. All foil wrapped around the whole inner cores and tinned copper braid shielding, treble screened to provide complete immunity to environmental EML and RFI 4.Fully backward-compatible with DVI that handles digital transfers at rates up to 5Gbps. 5.Working temperature: -25 degrees to 80 degrees 6.With metal shell 7.(28AWG/1P+D+AL+MY)*4C+28AWG/1P+28AWG/5C+AB+Jacket+B OD:7.3MM;Metal Shell