The Extron DSC 401 and DSC 401 A are high-performance scalers capable of converting between HDMI resolutions up to 4K/60 with full 4:4:4 color sampling. They support data rates up to 18 Gbps and incorporate the Extron-exclusive Vector™ 4K scaling technology, which is engineered for critical-quality 4K applications. Both HDCP 2.3‑compliant models support 4K/60 signals on a single connection and provide many integrator-friendly features, such as on‑screen display, internal test patterns, and status LEDs. The DSC 401 A features audio embedding and de‑embedding, logo image keying and display, input presets, audio file playback, and Ethernet control with PoE. The DSC 401 and DSC 401 A scalers are ideal for locations such as conference rooms, auditoriums, or anywhere high-quality 4K scaling of HDMI signals is required.