VigilLink S914 1x4 HDMI 4K Distribution Amplifier

The S914 is a straightforward 1-in, 4-out HDMI distribution amplifier, taking a single HDMI 2.0b source and mirroring it to four displays at up to 4096x2160/60Hz (DCI/Cinema) with 4:4:4 chroma sampling and full 18Gbps/600MHz bandwidth. It's built for signage walls, control rooms, or edge-blended projector setups where the same source needs to reach several displays at once without a full video-wall processor.

Beyond standard display resolutions, it includes the same edge-blending-ready output modes as the rest of the GeoBox line (7680x2160 @30Hz and 7680x1200 @60Hz), so it can feed multiple projectors headed into a blended wide-screen setup. Audio passes through as LPCM or HBR digital up to 7.1 channels, and at 7.64" x 3.86" x 1.02" and 1 lb, it's one of the smallest and lightest boxes in the VigilLink lineup.