A part of the review has been auto-translated.
Buen vtx en la pagina oficial vale casi el doble, lo he instalado en un martian dos y va perfecto, tiene smartaudio para seleccionar canales y potencia mediante el osd con la emisor, y tambien lleva pitmode para poder bajar la potencia al minimo desde un stick de la emisora, la grabacion se hace en una tarjeta microsd y tiene 640 por 480 pixeles.
I don't have very much luck with 5.8, so when I ordered this, I was skeptical. But u had a tight fit, no room for a runcam. So I bit the bullet. I am absolutely impressed. Of all my 5.8 vtx's, this one is by far the best I have. The DVR isn't HD, but it does record good video. It does get HOT. I added a 40-20mm 12v fan, due to running it inside the fuselage if my Corsair, but I haven't had any issues what so ever. I definitely will be buying more of these in the very near future!