Videomancer: “NO LOCK HDMI” on the LCD
Rear HDMI LED on means the cable is connected, not that Videomancer locked to the format.
0.1.8: LCD may show STATUS: NO LOCK HDMI.
1.x: Press SYSTEM. Unlocked HDMI looks like HDMI>------ on the signal line; locked looks like HDMI>1080p30 (timing varies).
Videomancer genlocks to the source. It does not support 1080p50 or 1080p60. Try 1080p30, 720p60, or 1080i60. Also check the source is sending active video (not asleep) and try direct HDMI instead of a USB-C dongle.
Still stuck on a supported format? Helpdesk, tag videomancer, source model + Hz + LCD photo. Hardware: support@lzxindustries.net + serial.