This is a native HD projector. Has approximately 850 hours on the bulb. I upgraded to a AE700. The DVI port will not work for me. All other connections are 100% working. I have used the component cables exclusively with it for all sources. Less than one year old. Bought new from projectorpeople.com. Will sacrifice for $500 shipped in the US. Email w/ questions at spyfy at yahoo dot com. I will also throw in the DIY mount I made. All you'll need to hang it is a flange and pipe from Lowe's.