Do I need a soldering iron to use this HDMI adapter?

No, you do not need a soldering iron; you only need a small precision flathead screwdriver to secure the stripped wires into the numbered terminal block.

Can I use this connector to fix a cable with a broken HDMI head?

Yes, simply cut off the broken HDMI head, strip the wires, map the pinout, and screw them into the corresponding numbered terminals on this adapter to fully repair the cable.

What sizes of HDMI cables can fit into this adapter?

This adapter includes four interchangeable rubber tail sleeves (5mm, 7mm, 9mm, and 10mm), allowing it to securely accommodate almost any standard HDMI cable thickness.

How do I know which wire goes into which numbered slot?

Because wire colors vary by manufacturer, you must use a multimeter to test the continuity from the intact end of the cable to determine which color corresponds to which pin number (1 through 20).

Can I buy this solderless HDMI connector today at your Hong Kong store?

Yes, this solderless HDMI male breakout connector is regularly stocked at our Sun Cheong Computer Co. Ltd. physical store in Sham Shui Po for immediate purchase and pickup.

Solderless HDMI 2.0 Male Connector | Screw Terminal Adapter

Name: Solderless HDMI 2.0 Male Connector | Screw Terminal Adapter
Brand: Sun Cheong Computer Company Limited
SKU: 21AR000346
Price: 124.0 TWD
Availability: InStock

Short Product Description

The Solderless HDMI 2.0 Male Breakout Connector is a professional-grade repair and custom wiring adapter designed for AV technicians and DIY home theater builders. Featuring a 20-pin screw terminal block (19 pins + 1 ground/shield) inside a durable clamshell housing, it allows you to repair broken HDMI cables or route custom-length video runs through narrow conduits without using a soldering iron. Complete with a gold-plated connector and 4 interchangeable tail sleeves (5mm to 10mm), this adapter is in-stock at Sun Cheong Computer Co. Ltd. (新昌電腦有限公司) in Sham Shui Po, offering a reliable, instant-pickup solution for rapid on-site AV installations.

Key Features

Solderless 20-Pin Terminals: Features a dual-row screw terminal block (19 signal pins + 1 shield/ground) for quick, tool-friendly wire connections without a soldering iron.
HDMI 2.0 Compatible: Engineered to maintain high-bandwidth signal integrity, supporting 4K resolutions when wired correctly with quality cabling.
Gold-Plated Connector: The HDMI male plug features premium gold plating to resist oxidation, reduce contact resistance, and ensure stable video transmission.
4 Interchangeable Tail Sleeves: Includes 5mm, 7mm, 9mm, and 10mm rubber boots to provide perfect strain relief for various cable thicknesses.
Durable Clamshell Housing: The snap-together plastic casing protects the internal wiring from dust, moisture, and physical damage during routing.

Full Product Description

Rapid Solderless HDMI Cable Repair

This HDMI breakout connector completely eliminates the need for tedious micro-soldering when repairing damaged display cables. Traditionally, fixing a broken HDMI connector requires a highly steady hand to solder 19 tiny, fragile wires into a cramped metal cup, which is nearly impossible in the field. With this solderless adapter, you simply strip the wires, insert them into the clearly numbered 20-pin screw terminal block, and tighten them with a small flathead screwdriver. This dramatically reduces installation time and ensures a secure, gas-tight connection that restores your cable to full working order instantly.

Perfect for Custom In-Wall AV Installations

When running HDMI cables through narrow wall conduits for ceiling-mounted projectors or digital signage, pre-molded HDMI heads are almost always too bulky to fit. This breakout connector solves that problem by allowing you to run bare wire through the conduit first, and then attach the HDMI head afterward. The kit includes four different sizes of rubber tail sleeves (5mm, 7mm, 9mm, and 10mm) to provide a snug, professional strain relief fit for almost any gauge of HDMI cable, preventing the internal screw terminals from being pulled loose.

Pro Tip from Our Technicians

Always use a multimeter to map the exact wire colors from the intact end of your HDMI cable before wiring this adapter, as internal color codes vary wildly between different cable manufacturers. Our Sham Shui Po AV specialists remind you that while the standard 19+1 pinout diagram is provided, the most critical step is ensuring that Pin 1 on one end connects exactly to Pin 1 on the other end, regardless of the wire color used. Additionally, ensure the main outer cable shield is secured to Pin 20 to prevent electromagnetic interference (EMI) and maintain HDMI 2.0 bandwidth.

Technical Specifications

Product Type: HDMI Breakout Connector / Solderless Adapter
Interface: HDMI Type-A Male (HDMI 2.0 Compatible)
Termination Style: 20-Pin Screw Terminal Block (19 Pins + 1 Ground)
Contact Material: Gold-Plated Brass
Housing Material: High-Impact Plastic
Included Tail Sleeves: 5mm, 7mm, 9mm, 10mm (Rubber Strain Reliefs)
Installation Method: Solderless Screw Tightening

Delivery Options

Local delivery within Hong Kong and in-store pickup.
Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.
Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).
Estimated delivery time: 1–3 business days after dispatch (Hong Kong).
In-store pickup details (location and time) will be confirmed by email or phone message.
Delivery times are estimates and may be affected by weather or unforeseen circumstances.

FAQ Section

Do I need a soldering iron to use this HDMI adapter?No, you do not need a soldering iron; you only need a small precision flathead screwdriver to secure the stripped wires into the numbered terminal block.
Can I use this connector to fix a cable with a broken HDMI head?Yes, simply cut off the broken HDMI head, strip the wires, map the pinout, and screw them into the corresponding numbered terminals on this adapter to fully repair the cable.
What sizes of HDMI cables can fit into this adapter?This adapter includes four interchangeable rubber tail sleeves (5mm, 7mm, 9mm, and 10mm), allowing it to securely accommodate almost any standard HDMI cable thickness.
How do I know which wire goes into which numbered slot?Because wire colors vary by manufacturer, you must use a multimeter to test the continuity from the intact end of the cable to determine which color corresponds to which pin number (1 through 20).
Can I buy this solderless HDMI connector today at your Hong Kong store?Yes, this solderless HDMI male breakout connector is regularly stocked at our Sun Cheong Computer Co. Ltd. physical store in Sham Shui Po for immediate purchase and pickup.

Target Users / Applications

AV technicians running custom-length HDMI cables through narrow wall conduits for ceiling-mounted 4K projectors.
IT support staff needing to quickly repair broken HDMI monitor cables in office environments without soldering equipment.
Digital signage installers creating custom video wiring harnesses for retail display screens.