4by 4 Hdmi Matrix 4 Input 4output With Remote and Charger

4k 4by 4 HDMI MATRIX 4 input 4output with remote and charger4x4 HDMI Matrix with Dual Voltage Power Supply – Connect up to four HDMI input sources and distribute them to four HDMI output display ports with high-speed digital performance and zero signal degradation. The device also includes a dual-voltage power supply using a US plug, and an adapter/converter is provided for international use. Downscale Functionality – Supports mixed 4K and 1080p displays, with the ability to downscale 4K content to 1080p. Each display can show identical or independent content, providing maximum flexibility for multi-screen setups. Full Video & Audio Support – HDCP 2.2 compliant, supporting UltraHD 4K, HDR, HDMI 2.0a, and up to 7.1-channel digital audio including Dolby Digital and DTS-HD Master Audio for immersive high-fidelity sound. High-Speed Per