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Apantac DA-HDTV-SDI HDMI to SDI Converter with Looping Input & Dual Output
4K HDMI to SDI Converter, HDMI to SD-SDI HD-SDI 3G-SDI Audio Video Adapter,Support HDCP 2.3,HDCP 2.2 for Camera Home Theater Monitora (with Power Supply) - Newegg.com
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