Important Note:This HDMI cable is 1.4V version ，please check your device HDMI port (Laptop，TV，HD player ，Xbox，PS4 etc) is compatiable with HDMI 1.4V before you purchase.If your device is compatiable with HDMI 1.3V only ， our cable HDMI 1.4V will NOT work with your such device Product Feature:Version 1.4 Compatible and Full 1080p Resolution SupportedHighest-grade oxygen-free copperMulti-Shielded Cable Material for Maximum Interference ShieldingProtective Material JacketGold Plated ConnectorSuperior Professional Build-Quality & Construction19 Pin Backwards CompatibleFully HDMI Authority Certified10.2Gbps Future-Proof BandwidthZero Data Loss100% Pure Digital， Ultimate Quality Sound & Picture.