Both TV Rooms have dual satellite feeds currently being used for satellite TV.
I used a Konig Satellite F-Splitter 5-2400MHz from the main feed into the house and split it two ways, VM Router and the VU+ Turbo USB Tuner DVB-C/T2 with the existing satellite cable, changed the F Type to RF Coax Aerial Male Adapter, did a full scan and got 575 channels. BBC One signal is 93% - So if I get a 4 way splitter, in order to record one channel and watch another in one box, plus have another feed going into 2nd tv room you recommend doing the above? What's a filter you mentioned?
Cheers
I'll give you my experience, try maxing your router out on a download after 11 at night, then see if your signal drops on bbc1 or you struggle to get your full speed on your cable, i suspect it will because you have already split the feed, my mate had a none VM supplied cable box and had split the feed himself, whilst attempting to watch cable tv at none peak times of the day he struggled to get 5 or 6mb download speed even though he was on 30mb.
At peak times of day his router would struggle to lock onto the stream and kept going offline.
What i did for him was install a Koenig single booster connected to the tap point then into the splitter, problem solved.
on a 2 way split each feed is loosing 3.7db of power, on a 3 way split each feed looses 5.7db of power on a 4 way split i think it is about 8.2db power loss!!!
Now if you can try to max your router out and tune to BBC1 and the signal is less than 93% on a 2 way split imagine how much you will loose on a 4 way, nothing will work.
You would really need a powered splitter, i have previously used one of these:
search ebay for 220V 4 Way Cable CATV TV Signal Booster Amplifier AMP Splitter Converter
But i would not run your modem off this, you would need to keep the existing 2 way split and run the split into the booster and hope the signal into your modem was fine.. If not you would need to add a single line booster as previously mentioned
search ebay for 28dB Cable TV CATV / Broadband Modem Signal Booster/Amplifier for Virgin Media
Then run from that into your 4 way splitter, and adjust power accordingly... Note you may need an attenuator for your modem.
The splitter you linked to should be fine, but some people swear by using a 2400mhz splitter, even though VM use 1000mhz on installs.
p.s. the filters i talked about are inside the white box on your wall, you would only need these if you ran extra tap points from your outside box.
