Vention professional HDMI cable, built-in filter, 20m Product SKU:2246 Model:VDH-A01-B2000 Version:Support 3D 1.4v Type:Male to male Connector:Standard 24k gold plated plug Conductor:99.99% oxygen free copper,standard 19pin Shielding:Aluminum foil + multi-shielded anti-jamming material Jacket shell:PVC environmental material Length:20m Weight:2.322kg Flame Rating:VW-1 UL Standard:AWM 20276 Built-in filter