UGREEN HD127 Micro HDMI to HDMI 4K Cable

The UGREEN HD127 Micro HDMI cable provides specialized connectivity for compact devices requiring large-screen output. This 1-meter black adapter cable (UG-30148) bridges the gap between portable Micro HDMI-equipped devices and standard HDMI displays through reliable engineering and premium materials.

Specialized Connector Configuration

The HD127 features a purpose-specific design that accommodates modern portable devices:

• Micro HDMI (Type D) male connector for space-constrained source devices
• Standard HDMI (Type A) male connector for conventional displays
• Gold-plated contacts on both ends for reliable signal transfer
• Reinforced connector housings that withstand frequent connections
• Ergonomic connector design for easier manipulation in tight spaces

This configuration makes the HD127 particularly suitable for connecting cameras, tablets, and other compact electronics to larger displays without requiring separate adapters.

Premium Signal Integrity

The UGREEN HD127 incorporates multiple technical elements that preserve signal quality:

• Triple-shielded construction with aluminum foil and copper braiding
• 30AWG oxygen-free copper conductors for minimal signal loss
• Precise impedance matching that maintains bandwidth
• Specialized interference rejection for cleaner signal transmission
• Gold-plated contacts that resist oxidation at connection points

Furthermore, these engineering choices ensure the cable maintains consistent performance even when used in environments with multiple electronic devices.

Comprehensive Resolution Support

The HD127 supports an extensive range of visual formats and refresh rates:

• 4K UHD (3840×2160) at 30Hz for high-resolution photography and video
• 1080p Full HD at 60Hz for smooth video playback
• 3D video pass-through for compatible devices
• Deep Color support for expanded color depth
• Multiple HDR format compatibility for enhanced dynamic range

These capabilities ensure the cable provides optimal performance when displaying content from action cameras, DSLRs, and other high-resolution capture devices on larger screens.

Enhanced Portability Features

The UGREEN HD127 incorporates design elements that address the mobile nature of Micro HDMI devices:

• Flexible cable construction that resists kinking when packed
• Compact connector profiles that minimize snagging in bags
• Lightweight design that adds minimal bulk to portable kits
• Durable jacket material that withstands frequent handling
• Strain relief engineering that prevents connector separation

Consequently, the HD127 maintains reliability even when regularly transported alongside cameras and other portable electronics in field kits or travel bags.

Perfect For

• Photography professionals: The HD127’s 4K30Hz capability enables direct connection between high-resolution cameras and client preview monitors, while its durable construction withstands the rigors of location shooting.
• Content creators: With reliable connectivity between action cameras and external monitors, this cable facilitates composition verification and playback review without requiring footage transfer to computers first.
• Tablet users: The specialized connector configuration supports direct connection between Micro HDMI-equipped tablets and external displays or projectors, enabling simplified presentation workflows.
• Drone operators: The cable’s reliable signal handling supports live feed monitoring when connecting compatible drone controllers to external displays, while its portable design integrates easily with field equipment.

Physical Specifications

• Length: 1 meter (3.3 feet)
• Color: Black
• Connector types: Micro HDMI (Type D) male to HDMI (Type A) male
• Cable diameter: 4.2mm
• Weight: 45g
• Model number: UG-30148

Performance Specifications

• HDMI version: 1.4b
• Maximum bandwidth: 10.2Gbps
• Maximum resolution: 4K (3840×2160) at 30Hz
• HDR support: Yes (basic HDR10)
• 3D support: Yes
• CEC support: Yes
• HDCP compliance: 1.4
• Ethernet channel: Yes (100Mbps)

Compatible Devices

• Cameras: GoPro HERO, Sony Alpha, Panasonic LUMIX, Nikon Z series
• Tablets: Selected models with Micro HDMI ports
• Smartphones: Limited models with Micro HDMI output
• Drones: Controller systems with Micro HDMI output
• Portable monitors: Field monitors with standard HDMI input
• Display devices: TVs, projectors, computer monitors