From our experience, wireless HD video works…with lots of limits.
For a short distance, the video works really well but it depends on the quality of your home wireless network(s). Lots of other users surfing and watching Youtube and Netflix will compete with overall wireless reliability, not to mention nearby cordless phones, cell phones, etc. Bell’s wireless signal is private but it does use the same wireless technology as your wifi devices which means it can be interfered with. It will try to find an available “channel” but if you live in a dense area of town (Condo, Apartment, etc) you will absolutely experience problems.
We have found some wireless video transmitters to be very reliable. Based on recent installations, we have had very good results with Epson’s wireless HDMI extenders for their projectors. Epson’s Home Cinema 5020UBe is amazing. They allow us to mount a high quality 1080p with 3D projector 20-30′ away from the transmitter. These have proved to be highly reliable.
We believe Bell’s biggest challenge is sending wireless beyond 15′ of your main hard wired PVR (which must be present for the wireless units to work). Beyond that distance, you will likely experience problems (we are early in our testing so expect some more data in the coming months). We look forward to testing these out and helping our clients enjoy their AV systems. Congrats to Bell for making the leap forward. Time will tell how the wireless solutions will work out.