I have a Zmodo Model number H264 Surveillance system/DVR. I have the surveillance system connected to a Verizon wireless router model number GT704-WG. In addition I have a PC running Windows XP Pro connected to the same wireless router via Cat 5 network cable. The PC's only job is to serve as a stand alone server for the video surveillance system. I have connected my wireless router to my Direct TV HR21-100 via CAT5 cable ~ My router sees and recognizes the HR21-100. What I wish to accomplish is to send the video from my video surveillance system to the HR21-100 so that I can view the video surveillance system on my TV. If any of you have performed this task your help would be BEYOND appreciated! Thank you!!!