The Extron DSC HD‑HD 4K Plus A and DSC HD‑HD 4K Plus A xi are high performance, HDCP 2.2‑compliant scalers capable of converting between HDMI resolutions up to 4K/60 with full 4:4:4 signal processing. They feature HDMI 2.0 connections that support data rates up to 18 Gbps. They incorporate the Extron-exclusive Vector™ 4K scaling engine, specifically engineered for critical-quality 4K applications including full-motion video and highly detailed computer graphics. Both models support single path 4K signals at 60 Hz with 4:4:4 processing. The DSC HD‑HD 4K Plus A xi also supports dual path 4K signals. The scalers provide many integrator-friendly features, such as on‑screen display, stereo audio embedding and de‑embedding, internal test patterns, and the ability to display custom images and logos for on‑screen messages and corporate branding.