The Gefen HDMI 1.3 to 3G-SDI Scaler outputs an HDMI signal as SDI/HD-SDI or 3G-SDI with resolutions supported up to 1080p/60 Hz and 2K (2048x1080/60) on two SDI output connectors along with dual link HD-SDI. HDMI embedded audio is supported at up to 7.1 channels.