With two HDMI ports you can connect to more than one source at the same time with high definition content. It is a great model for use with the latest games consoles, Blu-Ray players, satellite boxes and much more. The projector has a great contrast ratio for a home cinema projector of this price range, at 10000:1 it will allow you to have really great shadows on your movies and games. It will add depth to your movies and games. It features a 5W integrated speaker which is okay for home use. Another great feature of it is that it has a throw ratio which allows you to be slightly flexible when it comes to installing on the ceiling, or if you are putting it on a table in your room. Let us know if you would like this installed as we can do this for you; just give us a call. You can adjust the zoom by using the remote or on top of the projector. If your TK800M is slightly off-set, the verticle keystone correction will allow you to still project in the middle of the screen. Check out our range of screens by using the Screens tab at the top of the projector. The lamp life is quite long at 15000 hours.