Received the splitter today. I am no longer getting the regular black screen but I am seeing the Lytmi colour strip go black then switch back on after a few seconds instead. Very annoying. I have been offered a replacement box and am waiting for it. If this doesn’t work. It will all be returned for a refund. It’s so disappointing but I guess you get what you pay for.
EDIT - It’s now doing a complete meltdown every half hour where the picture goes black, the LG C1 brings up a no signal screen saver then it takes 20 seconds for the screen to come back.