Overview The C2G 42236 is a USB powered HDMI voltage inserter designed to enhance the stability and reliability of HDMI connections, especially when using bus-powered devices. It delivers a steady 5-volt output with up to 500mA of current, ensuring that accessories like extenders, active cables with embedded chipsets, or signal sensing switches receive sufficient power. Supporting UltraHD and 4K resolutions, this device helps prevent common issues such as flashing images, distorted video, or signal loss in high-definition setups. By isolating the power supply from the HDMI source, the inserter maintains consistent signal quality over longer cable runs or complex AV configurations. It is well suited for home theaters, professional AV installations, and digital signage systems where maintaining HDMI signal integrity is critical. Key features Isolates power from the HDMI source to prevent voltage fluctuations that cause signal interruptions Provides a stable 5-volt output with up to 500mA current to support power-demanding HDMI accessories Compatible with UltraHD and 4K video resolutions for modern high-definition displays Helps maintain consistent video quality by preventing flashing images and distorted signals Ideal for use with active HDMI cables, extenders, switches, and devices that rely on signal sensing Key specs Power output: 5 volts DC, up to 500mA current Input power: USB powered Supported video resolutions: UltraHD and 4K Compatibility: Works with HDMI sources that provide insufficient bus power Brand: C2G Part number: 42236 Connectivity and compatibility This voltage inserter integrates seamlessly into HDMI setups where the source device cannot supply enough power for connected accessories. It supports a wide range of HDMI devices including media players, set-top boxes, and signal sensing switches. By providing dedicated power, it ensures that active cables and extenders function without interruption, even over extended cable lengths or complex AV chains. Ideal uses and environments The C2G 42236 is a strong choice for home theater enthusiasts who want to avoid signal dropouts and maintain high-quality video output. It also fits well in professional AV environments and digital signage installations where multiple active HDMI components are used. This device helps ensure smooth operation in setups that demand reliable power delivery to HDMI accessories, reducing troubleshooting and improving overall system performance.
