You can use the dvi inputs with a hdmi to dvi cable connected from your players to the dvi inputs on the 990. If you have a hdmi display then a dvi to hdmi cable will work from the outlaw to the display. I think my hd-a1 included a hdmi to dvi cable...but the ps3 did not. Up until the beginning of the month I used the outlaw to switch a Direct TV HD tivo, and a Toshiba HD-A1 to a ceiling mounted Pansonic AE900. Since I ran a dvi cable from the rack location to the projector when the house was being built, I use a dvi to hdmi adapter at the AE900 instead of a dvi to hdmi cable. I don't particularly like the stress the adapter puts on the hdmi connection of the projector....but since I won't be running a hdmi cable through the wall and ceiling, no other choice. I guess adapters could be used on the 990's inputs/out or on the players, but you would probably see the same stress on the player connections that I have with the adapter on the AE900....and unless you have a huge rack, there might be an issue of fitting the adapters at the back of the 990, at least in my rack there is barely enough room back there for the regular dvi connectors...the 990 sure is a big sucker
I picked up a Sony PS3 a few weeks ago for Blu Ray playback, and with the two inputs on the outlaw already used, needed to pick up a hdmi switcher. Found a cheap two port manual hdmi switcher at monoprice that does the trick nicely...also picked up two hdmi to dvi cables from them, the total for switcher and cables was $42 shipped. Adding the manual switcher had a surprising side effect...it also provided a more elegant solution to a problem I was having getting the HD-A1 to eject CD's....I used to have to unplug the toshiba's hdmi cable or CD's would not eject...with the switcher I just have the PS3 selected and the HD-A1 ejects cd's without removing the hdmi cable.