# Do DisplayPort to HDMI Adapters Affect Quality? What to consider when choosing an adapter. - **Source:** [SlashGear](https://www.slashgear.com) - **Published:** 2026-07-20 - **Topic:** [Software & Engineering](https://brifing.si/c/engineering) - **Original article:** - **On Brifing:** https://brifing.si/s/b75df333-85f1-4b02-a9de-5d73c071faa8 ## What Are DisplayPort to HDMI Adapters? DisplayPort (DP) to HDMI adapters bridge the connection between DP and HDMI ports, commonly used to connect computers to HDMI-enabled devices like TVs. These adapters are especially useful since most smart TVs lack DisplayPort support. ## Is There a Loss in Quality? Both DisplayPort and HDMI transmit full digital signals, so there is no loss in image or audio quality when using an adapter. However, incompatible adapters may fail to deliver the desired resolution or refresh rate. ## Compatibility Issues Incompatible adapters can cause issues. For example, an older DisplayPort 1.2 adapter may not support 4K 144Hz on an HDMI 2.1 monitor, resulting in lower performance. ## Passive vs. Active Adapters Passive adapters rely on the GPU's DP++ support and offer resolutions up to 4K 60Hz. Active adapters convert signals, enabling higher resolutions and refresh rates. ## Multi-Monitor Setups Active adapters are particularly useful in multi-monitor setups. They perform signal conversion even if the GPU lacks DP++ support, ensuring connectivity. ## What to Look for When Choosing an Adapter When selecting an adapter, consider device compatibility, supported resolutions, and refresh rates. The right adapter ensures seamless connectivity without performance loss. ## Sources covering this story - https://www.slashgear.com/2215508/do-displayport-to-hdmi-adapters-lose-image-audio-quality/ — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._