The SIIG CE-H22Y11-S1 is a 1x4 HDMI 2.0 HDR distribution amplifier designed for IT environments requiring reliable signal distribution from a single HDMI source to four HDMI displays. This device supports 4Kx2K resolution at 60Hz, including HDR content, with an 18Gbps video bandwidth. It is HDCP 2.2 compliant and features EDID management, allowing for embedded EDID or EDID learning via DIP switches. A key function is its ability to downscale 4K resolutions to 1080p, which helps maintain compatibility across displays with varying capabilities. The robust metal housing is designed to reduce EMI/RFI interference, ensuring signal integrity. This distribution amplifier is suitable for professional setups where consistent video and audio delivery to multiple screens is critical, such as in conference rooms, digital signage, or control centers.
The SIIG CE-H22Y11-S1 supports a maximum resolution of 3840x2160 at 60Hz (YUV 4:4:4) and HDR 3840x2160 at 60Hz (YUV 4:2:0).
Yes, it supports resolution downscaling from 4K to 1080p, which can be useful when connecting to displays with different native resolutions.
The amplifier supports various audio formats including DTS-HD Master Audio, Dolby TrueHD, Dolby Digital, DTS, DVD-Audio, LPCM, SACD, and MPCM.
For 4K at 60Hz, the recommended transmission distance is up to 10 meters, typically achieved with a 5-meter input cable and a 5-meter output cable.
CE-H22Y11-S1 - Siig Accessory CE-H22Y11-S1 HDMI Distribution Amplifier with Auto Video Scaling 4K 60Hz HDR Brown Box