SWIT S-4600 | Heavy Duty 3G-SDI to HDMI converter

The SWIT S-4600 is a compact 3G/HD/SD-SDI to HDMI® converter designed to display broadcast SDI video on HDMI® devices such as televisions, LED screens, and projectors, with audio embedding and loop-through support.

The SWIT S-4600 SDI to HDMI® Converter is a portable and reliable solution for converting broadcast-quality SDI signals to HDMI® for use with consumer and professional display devices. Supporting SD, HD, and 3G-SDI signals up to 3Gb/s, the S-4600 allows seamless monitoring on HDMI® televisions, LED displays, and projectors without compromising signal integrity.

The converter features one SDI input, one HDMI® output, and a SDI loop-through output, making it ideal for both monitoring and signal distribution. SDI audio is embedded directly into the HDMI® output, while a 3.5mm audio socket provides separate SDI audio monitoring when needed.

Built with a heavy-duty aluminum housing, the S-4600 is designed for professional use in studio, OB, and field environments. Clear status indicators show power, input, and output activity, while a 6–18V DC pole-tap input allows flexible power options from batteries or adapters. Integrated bottom screw threads make it easy to mount the unit onto rigs or brackets.

Key Features

• Portable SDI to HDMI® converter
• Supports 3G / HD / SD-SDI signals up to 3Gb/s
• 1× SDI input, 1× HDMI® output, 1× SDI loop output
• Embed SDI audio into HDMI® output
• 3.5mm socket for SDI audio monitoring
• Power, input, and output status indicators
• 6–18V DC pole-tap power input
• Heavy-duty aluminum housing
• Bottom screw threads for mounting