GEMBIRD High speed HDMI extension cable with Ethernet, 50cm

The Gembird CC-HDMI4X-0.5M is a 0.5 m HDMI cable with male-to-female HDMI Type A connectors designed for high-definition audio and video transmission. It supports data transfer bandwidth up to 18 Gbit/s, 3D content, resolutions up to 4096 x 2160 at 60 Hz, Audio Return Channel (ARC) and HDMI Ethernet Channel (HEC) functions, enabling reliable connection between TVs, monitors, projectors and other HDMI-equipped devices.

Advantages

This HDMI cable provides high-bandwidth transmission (up to 18 Gbit/s) for stable 4K video at 60 Hz and 3D playback. The integrated Audio Return Channel simplifies audio routing between TV and AV equipment, while the HDMI Ethernet Channel supports networked HDMI devices. Its short 0.5 m length and standard Type A connectors make it suitable for compact setups and direct device-to-device connections.

Suitable for

• Connecting a TV to a soundbar or AV receiver using ARC
• Linking a monitor or projector to a media player or laptop
• Short-distance HDMI connections in home entertainment setups

Key specifications

• Brand: GEMBIRD
• Model: CC-HDMI4X-0.5M
• Cable length: 0.5 m
• Connectors: HDMI Type A (standard) to HDMI Type A (standard), male–female
• Maximum data bandwidth: 18 Gbit/s
• Maximum resolution: up to 4096 x 2160 @ 60 Hz
• Supports: 3D, Audio Return Channel (ARC), HDMI Ethernet Channel (HEC)
• Colour: Black

How to use

Connect the male HDMI Type A plug to the output of the source device (for example a Blu-ray player, media player or laptop) and the female HDMI Type A connector to the HDMI cable from the display or directly to the display device if applicable. Ensure both devices support the required features (ARC, HEC or 4K/3D) in their settings. For ARC functionality, enable ARC in the TV and AV receiver/soundbar settings and use the HDMI port labelled ARC on the TV.

Recommendations

For optimal performance, keep the cable length short and avoid tight bends. Verify that connected devices and HDMI ports support the desired resolution and features; update device firmware if necessary. Use this 0.5 m cable for short, direct connections where minimal signal loss and neat cable routing are required.