HDMI cable SpeaKa professional SP-6344128 4K Ultra HD, 1 m length

The SpeaKa professional SP-6344128 HDMI cable is a 1 m connector cable engineered to transmit high-definition video and audio between devices with HDMI ports. It supports 4K Ultra HD resolution, enabling sharper images and clearer detail when connecting TVs, monitors, projectors and media players. The single-cable design carries both audio and video signals, simplifying connections in home entertainment and office environments.

Advantages

This HDMI cable provides support for 4K Ultra HD resolution, ensuring compatibility with modern high-resolution displays. Its 1 m length is compact for close device placement and cable management. The cable consolidates audio and video transmission into one connector, reducing clutter and eliminating the need for separate audio runs. The build is intended for reliable seated connections and straightforward plug-and-play use without additional setup.

Suitable for

• Connecting 4K TVs to set-top boxes, Blu-ray players or media streamers
• Linking monitors to laptops or desktop graphics outputs for high-resolution displays
• Projector connections in meeting rooms or home cinema setups
• Short runs between AV receivers and source devices in compact entertainment systems

Key specifications

• Supported resolution: 4K Ultra HD
• Length: 1 m
• Connector type: HDMI (standard)
• Signal type: Digital video and audio over a single cable
• Intended use: Consumer and office AV connections

How to use

Ensure both devices are powered off or in standby before connecting. Insert one HDMI connector firmly into the HDMI port of the source device (for example a media player or laptop) and the other end into the HDMI input of the display device (TV, monitor or projector). Power on the devices and select the corresponding HDMI input on the display. The cable transmits both audio and video automatically; adjust resolution and audio output settings on the connected devices if necessary to enable 4K output.

Recommendations

For best results, use the cable for short-distance connections up to 1 m to preserve signal integrity. Avoid sharp bends and excessive tension on the cable; route it away from sources of strong electromagnetic interference. If 4K at higher frame rates or advanced features are required, verify device compatibility and display input settings.