IOGEAR GDPHD4KA — 4K Active DisplayPort to HDMI Adapter

Active conversion matters when passive adapters fail — the GDPHD4KA uses active circuitry to reliably convert DisplayPort 1.2 to HDMI with 4K @ 30Hz and multi-channel audio, covering workstations, projectors, and displays that passive adapters can't drive.

The IOGEAR GDPHD4KA is a professional-grade active DisplayPort (M) to HDMI (F) adapter designed to connect modern DisplayPort-equipped computers, laptops, and graphics cards to HDMI displays, projectors, and HDTVs. Supporting 4K Ultra HD (3840 x 2160 @ 30Hz), multi-channel digital audio, and full DisplayPort 1.2 compliance, this adapter delivers crisp, high-fidelity video and audio for workstations, home entertainment, and multi-monitor setups. As an active adapter, it's ideal for AMD Radeon Eyefinity multi-display configurations, ensuring stable, synchronized output across multiple monitors. Compatible with Windows, macOS, and Linux.

Key Features

• Active DisplayPort (M) to HDMI (F) video and audio adapter

• Supports 4K Ultra HD (3840 x 2160 @ 30Hz)

• Multi-channel digital audio pass-through (up to 8-channel LPCM)

• DisplayPort 1.2 and HDMI 1.4 compliant

• Ideal for AMD Radeon Eyefinity multi-display setups

• HDCP and DPCP content protection compliant

• Plug-and-play — no drivers or external power required

Technical Specifications

• Input: DisplayPort (Male)

• Output: HDMI (Female)

• Max Resolution: 3840 x 2160 @ 30Hz

• Audio: Up to 8-channel LPCM and High Bit Rate (HBR) audio

• Standards: DisplayPort 1.2, HDMI 1.4

• Compliance: HDCP, DPCP

• Power: Bus-powered (no external adapter required)

Ideal Use Cases

• Connecting DisplayPort PCs to HDMI monitors or projectors

• Multi-monitor workstation setups including Eyefinity

• Conference rooms, classrooms, and digital signage

• Home theater and 4K media playback

• Users needing reliable DP to HDMI conversion without signal loss

What's Included

• IOGEAR GDPHD4KA Active DisplayPort to HDMI Adapter

• Quick Start Guide

Compliance & Warranty

• FCC certified | HDCP and DPCP compliant

• Not TAA Compliant

• IOGEAR 3-Year Limited Warranty