Hollyland Mars 300 Wireless Video Transmission System Dual HDMI 300ft~500ft Support HD 1080P 60Hz Transmitter Receiver Kit for Camcorders DSLR Cameras Focusing Monitors

I’ve been looking for a wireless HDMI solution for some time but have always resisted the plunge because either devices were too costly or got bad reviews. But the reviews to Hollyland’s Mars 300 have been almost totally positive so I took a risk and ordered. And what a great little gadget this is.It comes very well packaged (keep the box, you won’t need a hard case) and both transmitter and receiver units are very solidly built.And it just works! I connected within seconds without reading the manual - had no problems pairing both units instantly. And the range is so impressive - it’s supposed to be line-of-site but I managed to get a perfect image with no lag with the camera downstairs and at the far side of my house.I tested this with a Sony FX3000 but have no reason to believe it wouldn’t offer similar excellent results with any HMDMI enabled video camera or DSLR?If you need a wireless solution this little gadget is absolutely perfect and great value for money.

Really impressed with this (Mars 300) used in a theatre to send a show relay feed into a room backstage. Transmitted through 3 walls and downstairs and doesn’t lag/drop out even with 450 audience on their phones. We are also running a BOXX PRO transmitter (also 5ghz) and unless we hold it within 10m of the Mars 300 it still works fine. Very small and compact so good to use in on stage gags (wireless camera onstage type thing) there is some delay but you can get away with it. I’ve left it powered on for 1 month so far and it hasn’t gone south for winter yet

We do live feed multi-cam concerts, all cameras are plugged into a vision mixer, using anthing upto 50mtrs BNC cables, however wr wanted a roaming camera that went into the crowd and so couldn't use a cable, we thought we'd try a wireless solution and came across this. This is incredible, possibly one of the best buys wr've made. We.habe the receiver plugged into a standard Composite converter as our vision mixer is standard Def, and.the quality was still amazing for that it was and the lag wasn't that noticeable.as the shots were only on screen for a few seconds.

I am using it for monitoring a recording camera on a Concert stage. Monitoring stage is in sight of line and FOH is around 70 meters. It does work well and I am very happy with this product, considering the fare price for what it does.

Great product. Only thing I would say is that Hollyland could include two of each of the adaptor to fit the RX/TX to your rig instead of one.

Very happy with my purchase