All is well if I use a Samsung TV, but if I plug in some small computer monitor with DVI-D input, via a connector adapter, I get nothing. I even tested by plugging the cables directly, without the HDMI splitter, it works fine.
One of the monitors, a Fujitsu-Siemens P15-1, reports "frequency out of range" when the cable comes from the splitter. The other kind of monitors, iiyama ProLite PB1705S, doesn't do anything and goes into stand-by mode.
I wish I could specify the model of HDMI splitter, but it says nothing specific on it. General things like 8-port HDMI Splitter, made in China and there's a barcode label. Power is 12 Volts.
I'm ready to replace it with another one, but how do I know if it will work with my monitors? I can only think of seeking local used ones and trying it out before buying.