With this long DisplayPort to HDMI adapter cable, you can connect your DisplayPort-equipped ultrabook, laptop, or desktop computer to an HDMI TV, monitor, or projector without the need for additional adapters or cables. The passive adapter supports graphics resolutions up to Ultra HD 4K, ensuring compatibility with high-resolution applications. This adapter cable guarantees that you can maintain an amazing 4K picture quality when converting from DisplayPort to HDMI – four times the resolution of 1080p. The adapter is also backward compatible with lower resolution displays and graphics sources. With support for high-definition resolutions of 1080p and 720p, you can future-proof your existing setup for 4K video. This DP to HDMI adapter connects directly from your DisplayPort video source to the HDMI port on your display, allowing for a very simple and discreet installation. Unlike some converter dongles that require active power and bulky video cables, the adapter does not need a power source. With a built-in DP to HDMI adapter, this cable allows for a direct connection, eliminating the need for additional adapters and ensuring a neat, professional installation.