UGREEN HDMI 4K Cable Male to Female

The UGREEN HDMI 4K Cable Male to Female provides a flexible extension for standard HDMI connections with support for ultra-high-definition video. This extension cable helps students reach distant displays when setting up presentations or entertainment systems in dorm rooms, while business professionals use it to bridge gaps between mounted equipment and presentation devices in conference rooms. It’s a practical solution when your existing HDMI cable falls short or when you need flexible cable routing around furniture and equipment.

Key Features & Benefits

• 4K Ultra HD Resolution: Supports stunning 4K video at 3840×2160 (30Hz) and Full HD 1080p at 60Hz, ensuring movies, presentations, and gaming content display with exceptional clarity and vibrant colors.
• Flexible Extension Design: The male-to-female cable configuration extends existing HDMI connections without the bulk of coupling two rigid cables, providing cleaner cable management and reduced port strain.
• 3D and HDR Support: Transmits advanced video formats including 3D content and High Dynamic Range (HDR), delivering enhanced visual experiences for compatible displays and source devices.
• Triple-Layer Shielding: Multi-layer aluminum foil and braided shielding blocks electromagnetic interference from nearby electronics, maintaining pristine audio and video quality without signal dropouts or artifacts.
• Durable Strain Relief: Molded strain relief boots at both connector ends protect the cable from damage at stress points, extending lifespan through frequent setup changes and repositioning.

Technical Specifications

Video Performance

• Maximum Resolution: 3840×2160 (4K UHD) at 30Hz
• Full HD Support: 1920x1080p at 60Hz, 1080i at 60Hz
• Supported Resolutions: 4K, 1080p, 1080i, 720p, 576p, 480p
• HDMI Version: HDMI 1.4 compatible
• Bandwidth: Up to 10.2 Gbps
• Color Depth: 24-bit (8-bit per channel) and 30-bit (Deep Color)
• Additional Features: 3D video, HDR support

Audio Support

• Digital Audio Formats: Dolby TrueHD, DTS-HD Master Audio, LPCM, DTS, Dolby Digital AC3
• Audio Channels: Up to 7.1 channel surround sound
• Audio Return Channel (ARC): Supported for compatible devices
• Sample Rate: Up to 192kHz

Connectivity

• End A: HDMI Type A Male (19-pin)
• End B: HDMI Type A Female (19-pin)
• Cable Type: Extension cable (one-directional)
• Connector Type: Standard HDMI (Type A)

Physical Design

• Available Lengths: Multiple options (commonly 1m, 1.5m, 2m – verify specific product listing)
• Cable Diameter: Approximately 7mm
• Outer Material: PVC jacket with nylon braiding
• Shielding: Triple-layer (aluminum foil + braided shield + drain wire)
• Connector Finish: 24K gold-plated contacts
• Connector Housing: Nickel-plated metal shell with molded strain relief
• Color: Black

Compatibility

• Source Devices: Laptops, desktop computers, gaming consoles (PS4, PS5, Xbox), Blu-ray players, streaming devices (Roku, Fire TV, Apple TV), set-top boxes, media players
• Display Devices: 4K TVs, HD monitors, projectors, soundbars with HDMI pass-through
• Operating Systems: Universal—works with all HDMI-equipped devices

Use Cases & Applications

For Students

Dorm rooms and student apartments often require creative cable routing around furniture, storage units, and shared spaces. The UGREEN HDMI extension cable lets you reach wall-mounted TVs or distant monitors without rearranging entire rooms. Students connecting laptops to external displays for extended screen space can route cables neatly along desks or behind furniture, creating cleaner study environments.

Gaming enthusiasts benefit from the flexible extension when consoles sit in entertainment centers while TVs mount across the room. The cable extends existing HDMI connections without the awkward bulk of coupled cables, maintaining clean aesthetics in shared living spaces. Film students can extend connections between camera equipment and capture devices during video projects.

For Business Professionals

Conference rooms frequently have fixed equipment installations where standard cables don’t quite reach presentation positions. This extension cable bridges those gaps without requiring expensive rewiring or permanent cable runs. Business travelers can carry this extension to adapt to various venue setups, ensuring presentations run smoothly regardless of room configuration.

Office environments with wall-mounted displays or projectors benefit from flexible extension cables that route cleanly through cable management systems or along walls. IT departments find these extensions useful for temporary setups during training sessions, trade show booths, or client demonstrations where equipment spacing varies from standard configurations.

The male-to-female design makes it easy to extend existing fixed installations without replacing entire cable runs. Simply plug the extension into the existing cable’s male connector and route it to your device.

Cable Length Considerations

When extending HDMI cables, total combined length affects signal quality. For 4K content, keep total cable length (existing cable plus extension) under 7.5 meters (25 feet) for reliable performance. For 1080p Full HD content, combined lengths up to 15 meters (50 feet) typically work well with quality cables.

If you need to extend beyond these distances, consider using an active HDMI extender or signal booster instead of passive extension cables. The UGREEN extension cable works excellently within standard room distances for both home and office applications.

Installation Tips

Route the extension cable away from power cables and electronic devices that generate electromagnetic interference. While the triple-layer shielding provides excellent protection, maintaining separation from interference sources ensures optimal performance.

Ensure both connectors seat fully into their respective ports—you should feel a firm click when properly connected. Loose connections can cause intermittent display issues, flickering, or audio dropouts. The gold-plated connectors create secure connections that resist corrosion over time.

Important Considerations

This HDMI extension cable transmits video and audio signals reliably for presentations, entertainment, gaming, and digital signage applications. The cable supports standard HDCP (High-bandwidth Digital Content Protection) for most content playback scenarios.

When using this extension for 4K content, ensure all components in your signal chain support 4K resolution, including your source device, the extension cable, any existing cables, and your display. The system performs at the level of its least capable component.

For very long cable runs or specialized applications like home theater installations with equipment racks far from displays, consult with AV professionals about active signal management solutions. However, for typical student and business use within standard room dimensions, the UGREEN HDMI 4K extension cable provides reliable, high-quality connectivity.