hat
1. Li nan ki fèt espesyalman pou anplifikasyon siyal mete pou siyal dmx512 ki atenye apre yon transmisyon long distans, reyalize pwolonje distans la transmisyon siyal;
eng
1. It’s specially designed for signal shaping amplification for DMX512 signal which attenuated after a long-distance transmission, realize extending the signal transmission distance;