Labgear EM1000 HDMI to DVB-T Encoder Modulator - White

Set up and installed it, once connected via RF pass through it stopped all TVs from receiving signals, and it did not inject a signal either. The unit was DOA, Labgear support was "email only" no phone number, so I returned it for a refund (As I did not want to spend hours on the phone) and bought the Edison HDMI modulator instead - which worked first time.

Works really well about a 1 to 1.5sec delay in the picture using it to stream PS3 and Chromecast around the house.