Video Cable Adapters

Bridge Any Video Port Gap with Active and Passive Adapters

Video cable adapters bridge mismatched video ports between laptops, GPUs, projectors, and displays, converting between HDMI, DisplayPort, USB-C, DVI, and VGA connections instantly. Active and passive adapters from StarTech, C2G by Legrand, and other trusted brands cover every conversion scenario, all part of the broader cables catalog.

Video Cable Adapters for Every Use Case

• Laptop to projector in conference rooms — USB-C or DisplayPort to HDMI adapters for presentations on ceiling-mounted projectors and wall-mounted displays
• New computers to older monitors — DisplayPort or HDMI to DVI and VGA adapters for connecting modern workstations to legacy display equipment still in service
• Multi-monitor setups with mixed interfaces — adapters bridging monitors with different input standards to a single workstation GPU or docking station
• USB-C laptops to external displays — USB-C to HDMI or DisplayPort adapters for thin laptops with limited native port selection
• Digital signage and kiosk installations — adapters connecting media players to commercial displays with specific input requirements in retail and public spaces

Choosing the Right Video Adapter

Active adapters contain a chip that converts the video signal from one standard to another and are required whenever you convert between incompatible standards, such as DisplayPort to HDMI, USB-C to VGA, or any digital-to-analog conversion. Passive adapters remap pins without signal conversion and only work between standards that share compatible signaling, like DisplayPort to DVI single-link. Active adapters cost more but guarantee compatibility across all conversion scenarios. For most conference rooms and desk setups, a USB-C to HDMI active adapter is the most commonly needed converter.

Resolution and Refresh Rate Limits

Every video adapter has a maximum resolution and refresh rate it can pass through. A USB-C to HDMI adapter rated for HDMI 2.0 supports up to 4K at 60Hz, while one rated for HDMI 1.4 caps at 4K at 30Hz. DisplayPort to HDMI adapters face similar constraints depending on HDMI version support. Always verify the adapter's rated resolution matches your display's native resolution and desired refresh rate. For gaming or high-refresh professional displays, pay close attention to these ratings, as a budget adapter can silently cap performance at a lower refresh rate without showing any error message. When connecting to 4K displays, confirm the adapter supports HDCP 2.2 for protected content playback.

Complete Your Display Setup

• Video Cables — HDMI, DisplayPort, and DVI cables for direct display connections without adapters
• A/V Cables — RCA and component cables for legacy analog audio/video equipment
• Monitors — desktop displays for workstations, gaming, and creative workflows
• Docking Stations — USB-C and Thunderbolt docks with built-in video output for multi-display setups