SIIG HDMI 1x4 Extender Splitter CE-H27A11-S1, 4K 60Hz

Send one HDMI source to four remote displays without sacrificing the control features integrators expect. This SIIG 1x4 extender splitter is designed for 4K 60Hz distribution over Cat6, making it a strong fit for conference rooms, signage networks, and multi-display presentation spaces where source placement and display placement are not the same. The loopout output supports local monitoring or daisy-chain planning, while IR pass-through keeps source control practical from the display side. ARC support helps preserve audio routing in systems where the display is part of the sound path, and RS-232 adds a dependable control option for managed installations. That combination matters in higher-value deployments where uptime, signal integrity, and serviceability are worth more than a basic splitter. For teams standardizing AV infrastructure, this model offers the kind of feature set that reduces add-on hardware and simplifies commissioning. It is built for environments that need consistent 4K distribution, remote control, and integration flexibility in one device rather than a stack of separate components.