[ External hdmi device required  ] - Not work directly with tv ,to use the kit,you need one tv as screen + one external hdmi device as video signal input ,you can connect with one tv box ,fire tv sticks,console ,x box etc.
[ Automatic Recognition, Easy to Install ] -No extral adjustment and professional skill required,save time and energy,enjoy the best immersion audio and video experience.
[ 3 Mode for Option ] -Music Mode,Video Mode and Wide Screen Film Mode,brightness,sensitive and light position(music mode) can be adjusted ,perfectly enhance audio and different video format immersion experience...
[ RGB Color changing ]-Different fixed color and brightness can be adjusted via mode button on sync box..