Hollyland Spares - Micro HDMI to HDMI Cable (for Mars Series)

The Hollyland Micro HDMI to HDMI Cable (Model: HL-HD02) is an official factory-spare video data interface cord engineered to bridge compact mirrorless cameras directly into the Mars and Cosmo wireless video transmission ecosystems.

Many modern mirrorless and compact action cameras utilize miniature Micro HDMI output ports to save chassis space. However, standard retail cables are often thick, rigid, and heavy, which can put dangerous leverage strain on these fragile micro-sized ports or throw off the balance of a motorized gimbal stabilizer. This OEM cable features an ultra-slim, highly pliable profile tailored specifically for tight on-camera rigging.

Core Hardware and Signal Features

• High-Bandwidth Data Transfer Performance: Designed to support high-definition video standards, safely carrying video resolutions up to 4K at 30 frames per second or full 1080p high-definition up to 60 frames per second. This ensures a clean, real-time wireless monitoring stream free from digital artifacting or intermittent signal dropouts.

• Corrosion-Resistant Gold-Plated Terminals: Equipped with a standard Type-A male HDMI plug on one end and a miniature Type-D male Micro HDMI plug on the other. Premium gold-plating across both terminals prevents oxide corrosion in humid outdoor environments and guarantees crisp electrical contact.

• Ultra-Thin and Highly Flexible Outer Profile: Wrapped in a specialized, thin outer insulation jacket that minimizes structural stiffness. This allows you to easily shape the wire around tight camera cages and route it through close accessory mounting setups without cluttering your workspace.

• Molded Structural Strain Relief Boots: Both plug ends feature integrated, durable rubber collars. These boots absorb the mechanical twisting and bending forces that naturally occur at the cord-to-plug connection joint during run-and-gun handheld shooting, preventing internal micro-wire fracturing.

System Interoperability

This specialized video interconnect links miniature camera ports directly to professional monitoring infrastructure, and is explicitly matched with:

• Hollyland Mars Series: Mars 300 Pro, Mars 400S Pro, Mars 4K, and Mars M1 / M1 Enhanced Monitor Lines (Input into the full-size Type-A female ports)

• Host Camera Bodies: Sony Alpha lines (such as a6400 or A7R series), Fujifilm mirrorless models, and various compact production cameras utilizing a native female Type-D Micro HDMI data out port.

Technical Specifications Matrix

• Official Model SKU: HL-HD02 (Part Family: Digital Video Interface Spares)

• Ecosystem Compatibility: Hollyland Mars and Cosmo Hardware Lines / Standard Micro HDMI Systems

• Terminal Interface A: Full-Size Standard HDMI Type-A Male Plug

• Terminal Interface B: Miniature Micro HDMI Type-D Male Plug

• Total Cable Length Profile: Approximately 11.8 inches or 30 centimeters

• Color Configuration Profile: Production Matte Black

On-Set Micro HDMI Port Safety Advice

Micro HDMI Type-D ports are famously fragile and can snap or strip internally if the connected cable is tugged hard or jerked sideways mid-shoot. When rigging your camera using this adapter cable, always use a dedicated cable clamp attached to your camera cage to firmly anchor the wire right next to the Micro HDMI port. Locking the cable down in a fixed position isolates the delicate camera port from sudden external forces, preventing costly hardware damage and ensuring your wireless field monitor never loses its video feed.