I initially bought a cheap splitter, did stupid things. It only displayed after unplugging, and plugging back in the hdmi downstairs. It would also go off when i powered down my amp. So i bought a better one this works like a charm. Haven't had any problems so far.
HDMI Splitter - 2 Port | Video Splitters & Extenders | Sharing, Converting, Extending | LINDY UK
OK so today I tested the splitter with my monitor downstairs with a short hdmi cable and it worked fine when plugged in (with monitor on or off) and with it unplugged - Didn't cause the main TV to go off at all.
I tried the upstairs TV again through the 10m cable and when that TV was switched off within a minute, the light on the splitter went out and 10 seconds later I lost the signal to the main TV.
I tried the 10m cable again but with it unplugged from the TV upstairs and this time it worked fine - the TV downstairs did not lose it's signal at all.
So I'm confused - when the cable is plugged into the TV upstairs and the TV is off, I lose the signal through the splitter to the TV downstairs. Can it still be the cable or is it TV or some setting for HDMI on the TV upstairs that I need to change.
Any ideas would be appreciated.
Just want to add, I brought a loops hdmi splitter
LOOPS® 1 - 2 HDMI OUTPUT SPLITTER DISTRIBUTION BOX PORT on eBay, also, Video Switches, DVD Home Cinema, Consumer Electronics (end time 06-Jul-09 03:43:11 BST)
Very cheap, and works with NO issues from my Pace, to a 50" Pioneer 505 in the lounge, and a 37" Toshiba in the bedroom via a 10 meter HDMI lead (Cheap ebay one).
Never had a issue, or a handshaking issue. Also using the power from the Skybox, and not the supplied power supply.