Manhattan GCHDMIFF HDMI Coupler

The Manhattan HDMI Coupler (GCHDMIFF) is a female-to-female adapter that joins two HDMI cables to extend their combined length. It supports up to 4K resolution at 60 Hz and provides a passive connection with gold-plated contacts and full shielding to maintain signal integrity. Compact and durable, the coupler is suitable for home theater and professional AV setups and is backed by a lifetime warranty.

Advantages

This HDMI coupler offers a simple way to increase cable length without requiring active electronics. Gold-plated contacts improve conductivity and resist corrosion, while the fully shielded housing reduces electromagnetic interference. The female-to-female design works with standard HDMI cables and the compact black body is easy to install in tight spaces.

Suitable for

• Extending HDMI runs between TV and AV receiver
• Joining two HDMI cables in home theater systems
• Connecting HDMI cables in professional AV or conference room installations
• Temporary or permanent cable extensions where active extenders are not required

Key specifications

• Model: Manhattan GCHDMIFF (MPN: 353465)
• Connector type: HDMI female to HDMI female
• Maximum resolution: 4K @ 60 Hz
• Bandwidth: up to 10.2 Gbps (340 MHz)
• Contacts: gold-plated
• Colour: Black
• Weight: 0.01 kg
• Warranty: Lifetime

How to use

Align the HDMI plug of each cable with the female ports on the coupler and insert firmly until secure. Ensure cables are fully seated to maintain the best possible signal transfer. The coupler is passive; no power or driver installation is required. For best results, use high-quality HDMI cables rated for the desired resolution and length.

Recommendations

For reliable 4K@60Hz performance, keep the total active cable length within the specifications of your HDMI cables and source/device outputs. If very long runs are needed, consider using an active HDMI extender or fiber HDMI solution instead of multiple passive couplers.