The Key Digital KD-Pro4x1X-3 is a 4K/18G HDMI switcher with analog and digital audio de-embedding, auto switching, web UI and iOS app-ready control. Designed for professional audio video installations in conference rooms, huddle spaces, classrooms, theater and gaming spaces, KD-Pro4x1X-3 enables multiple video sources to connect to a single video display while analog (3.5mm & balanced/unbalanced) and digital (optical & PCM) audio de-embed ports may feed audio of the selected source into and amplifier, DSP, or sound bar.
KD-Pro4x1X-3 supports all SD, HD, VESA and Ultra HD/4K video standards with HDR header information included in a variety of 4K EDID handshakes. In addition to IR, RS-232, and TCP/IP control, KD-Pro4x1X-3 can also be controlled via trigger voltage and boasts a programming-free presentation system capability when integrated with KD-Amp220 and controlled via Web UI or free Key Digital iOS app.
Features
• Connect 4 sources into a single HDMI input port on display or projector
• Supports 4K HDMI signals up to 18Gbps with HDR, HDCP 2.2, Dolby 7.1, Atmos/DTS-HD
• De-embeds audio for ease of integration with audio systems and sound bars
• Auto switching or control by Web UI, free iOS app, IP, push-button, included IR remote, RS-232, voltage trigger
