Best Blackmagic Design 3G SFP Optical Module Alternatives
We found 3 alternatives to Blackmagic Design 3G SFP Optical Module based on experts and consumers reviews.
Swissonic HDMI 2.0 Repeater 4K
Based on 1 reviews
was a bit dubious at first about the performance of this but have been running HDMI over long distances without issue for a few months now and it appears to be stable and good for what it is. Only minor criticism is that the HDMI cables don't lock into it in any way so you have to be careful you don't accidentally pull out the connection - mine is now taped to the HDMI cable.
Kramer PT-572+ HDMI Receiver
Based on 1 reviews
Works but only for shorter distances. When I have it run about 30-35 meters and connect iPhone on a projector it does not work; when I connect a PC, it works on the 30 meter distance but flickers. Works perfectly with 10-15 metre runs. Note that it needs all cabling and connections to be at least CAT6 and the shield has to be connected on everything.
Kramer PT-571 HDMI Transmitter
Based on 1 reviews
Works but only for shorter distances. When I have it run about 30-35 meters and connect iPhone on a projector it does not work; when I connect a PC, it works on the 30 meter distance but flickers. Works perfectly with 10-15 metre runs. Note that it needs all cabling and connections to be at least CAT6 and the shield has to be connected on everything.