Adapters

DVI 18+1 Male to HDMI Female Adapter

Effortlessly connect your legacy DVI 18+1 computer ports to modern high-definition HDMI cables for seamless video mirroring and display expansion.

Product Images & Video

Key Features

Seamless DVI-to-HDMI Conversion

Bridges legacy DVI-D Single Link (18+1) male ports effortlessly to modern HDMI female cables, allowing you to reuse existing monitors, projectors, and displays without buying new hardware.

Ultra-Compact & Low-Profile Fit

With a streamlined body measuring 4.3x4.3 cm and a slim connector depth down to 1.6 cm, this adapter slides easily into tight spaces behind desktop tower units or wall-mounted displays.

Secure Thumb-Screw Locking System

Equipped with integrated, hand-tightened locking screws spaced 3.1 cm apart at the base to ensure a stable, wobble-free connection that prevents accidental signal disconnects.

Lightweight, Port-Protecting Build

Weighing just 27.3 g, its lightweight construction eliminates heavy downward pull and structural strain on your graphics card or display interface ports.

Corrosion-Resistant Gold-Plated Interface

High-quality hardware shielding on the DVI connector interface ensures maximum signal clarity, stable data synchronization, and long-term durability for daily commercial use.

Instant Plug-and-Play Setup

Complete hardware-based pass-through requires absolutely no drivers, external power cables, or software installation—just plug it in for immediate display expansion.

Technical Specifications

Specification Details
Product TypeVideo Interface Adapter
Connector A (Input/Source)DVI-D Single Link (18+1 Pin) Male
Connector B (Output/Display)HDMI Female (Type A)
Signal TypeDigital Pass-Through (Passive)
Maximum ResolutionUp to Full HD 1080p / 1920x1200 @ 60Hz
Interface PlatingPremium Uniform Gold-Plated Connectors
Locking MechanismDual Integrated Hand-Tightened Thumb Screws
Screw Pitch (Distance)3.1 cm
Dimensions (L x W x H)4.3 cm x 4.3 cm x 1.6 cm
Product Weight27.3g
Housing MaterialHigh-Impact Molded ABS Shielding
ColorBlack
CompatibilityPC Desktops, Laptops, Legacy GPU Cards, Monitors, Projectors, and HDMI Displays

Applications

  • Legacy Desktop to Modern Monitor Connectivity – Connects older PC towers, servers, or legacy graphic cards equipped with DVI-D (18+1) outputs to newer flat-screen monitors, LED displays, and smart TVs featuring standard HDMI inputs.
  • Dual-Monitor & Workspace Expansion – Ideal for setting up multi-display workstations or expanding desktop space in commercial offices, engineering setups, and software development environments using existing hardware configurations.
  • Commercial Projector & Presentation Setups – Bridges older classroom or boardroom computing hardware to modern high-definition overhead projectors and conference room display screens for seamless video mirroring.
  • CCTV & Server Rack Monitoring – Perfect for connecting older security digital video recorders (DVRs) or rack-mounted server units with DVI ports directly to centralized HDMI monitoring matrices and control room displays.

Package Contents

  • 1x DVI 18+1 Male to HDMI Female Adapter.

Safety & Compliance

Important Safety Instructions:

  • Static Electricity Protection: Electronic components are sensitive to electrostatic discharge (ESD). Ensure hardware is powered down completely before connecting or disconnecting the adapter to prevent short circuits or damage to your graphics card interface.
  • Avoid Port Strain: While the adapter features a lightweight design (27.3 g) to minimize physical load, ensure your connected HDMI cable has proper slack. Excessively pulling, stretching, or hanging heavy long-run cables from the adapter can warp the internal contact pins or crack the device's video port over time.
  • Correct Signal Direction (Passive Alignment): This adapter is strictly a unidirectional, passive signal pass-through engineered to adapt a DVI-D output source to an HDMI display input. Do not attempt to force connection pins backward or use this to adapt an HDMI source device into a DVI-only monitor, as it will not transfer data and may damage the terminal interface pins.
  • Pin Alignment Precision: Before tightening the dual hand screws, visually check that the 18+1 male pin configuration aligns perfectly straight with the female monitor port socket. Forcing the adapter inward at a tilted angle can bend the gold-plated pins, rendering the connector unusable.
  • Moisture & Temperature Control: Designed strictly for dry, indoor operating environments. Keep the adapter clear of excessive humidity, liquid splashes, or enclosed unventilated spaces (such as sealed plastic boxes near hot power supplies) to avoid oxidation or heat-induced signal degradation.

Warranty & Support

Warranty Information

Please contact us for warranty information specific to this product.

Customer Support

For support, please visit our Contact Us page.

Interested in this product?

Contact us for pricing, bulk orders, or technical specifications.