- Roline GOLD HDMI Coupler to connect two HDMI cables - for resolutions up to 3840×2160 @60Hz - Suitable for resolutions up to 3840×2160 @60Hz - Golden metal connector housing - For easy connection of two HDMI cables - Small dimensions ensure easy installation in cable ducts - Dimensions: 12×23×33 mm Specifications - Max. resolution: 3840×2160 @60Hz (4K, UHD-1) - Side 1 connection (PC): HDMI Female - Side 2 connection (Peripherals): HDMI Female - Side 1 Connector Type: HDMI Type A - Side 1 Connector Gender: Female - Side 2 Connector Type: HDMI Type A - Side 2 Connector Gender: Female - Active / Passive: Passive