Vivanco VVVHDMIADFFG HDMI Coupler Adapter Female to Female 4K 60Hz 18Gbps Black

Running out of HDMI ports or need to join two HDMI cables for a longer reach? The Vivanco VVVHDMIADFFG HDMI coupler solves that instantly. It’s a simple female-to-female adapter that lets you extend your HDMI connection without signal loss or bulky converters.

Who is it for

Perfect for home cinema enthusiasts, gamers, and office setups where cable runs fall short. If you have an existing HDMI cable that’s just a bit too short, this coupler lets you connect it to another cable and bridge the gap. It’s also handy for wall-mounted TVs where the built-in cable is hard to reach.

Main features

• Female HDMI Type A to Female HDMI Type A – joins two standard HDMI cables
• Supports High Speed HDMI with Ethernet – up to 18 Gbps bandwidth
• 4K Ultra HD at 60 Hz – crisp, smooth video for modern displays
• Gold-plated connectors – resist corrosion and ensure reliable contact
• Compact, durable PVC housing – fits tight spaces behind equipment
• Passes through 3D, ARC, CEC, and HEC signals – no feature loss

Specifications

• Connector 1: HDMI Type A female
• Connector 2: HDMI Type A female
• HDMI version: High Speed HDMI with Ethernet
• Max resolution: 3840 x 2160 (4K UHD) at 60 Hz
• Data transfer rate: up to 18 Gbps
• Supported features: 3D, Audio Return Channel (ARC), Consumer Electronics Control (CEC), HDMI Ethernet Channel (HEC)
• Housing material: PVC
• Connector plating: gold
• Colour: black
• Compliance: RoHS
• Packaging: blister pack

Tips

For best results, use high-quality HDMI cables on both sides of the coupler. Avoid exceeding a total cable length of 10 metres to maintain 4K signal integrity. If you notice flickering at 4K, try lowering the refresh rate or using shorter cables.