Aten VS481B 4-PortHDMI Switch UltraHD

Aten VS481B — 4-port HDMI switch with Ultra HD 4K support, Auto Switching, and RS-232 control for home theatre and AV installations.

The Aten VS481B connects four HDMI sources to a single display and switches between them via front panel buttons, an IR remote, or RS-232 serial commands. Supports Ultra HD 4K (4096x2160) for high-resolution sources and displays. Auto Switching automatically selects the most recently connected or powered-on source — useful in rooms where only one device is typically active at a time. Instant Switching provides smooth, fast transitions between sources. Bidirectional RS-232 enables integration with home automation and AV control systems. HDMI cable, IR remote, and power adapter included.

Key features

• 4 HDMI inputs, 1 HDMI output — connects 4 sources to one display
• Ultra HD 4K (4096x2160) support
• Auto Switching — automatically selects active source
• Instant Switching — fast, smooth transitions between ports
• Bidirectional RS-232 for home automation and AV control integration
• Front panel LEDs show active source; IR remote included

Specifications

• Model: VS481B
• Inputs: 4x HDMI Type-A
• Output: 1x HDMI Type-A
• Max resolution: Ultra HD 4K (4096x2160)
• Control: Front panel, IR remote, bidirectional RS-232
• Auto Switching: Yes

Package contents: VS481B switch, HDMI cable (1.8m), IR remote, power adapter, user instructions.

Need help choosing? Contact us at 010 288 2024 or support@audicoonline.co.za.