We have two X1 DVR boxes. On Wednesday night, BOTH stopped outputting any signal on the HDMI port - TVs show "no input" - we've tried multiple TVs, multiple inputs on each TV, and multiple HDMI cables. Had been fine for months.
Oddly, the composite output is working fine on both. So I was able to try setting different output resolutions just in case that helped. Nope, nothing - the HDMI port is not active.
No explanation, we're waiting for techs to come out next week.
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