Visible when TV on, disappears when tv off.Waterproof rating: IP65,DC12V input voltage, Low heat generation, ... mounted into wall.*HD ready.*TV color: mirror/black/silver/white. Specification:TV System: PAL/NTSC/SECAM(optional ) TV turning system: DVB-T, ATSC ... manual, wall back box. adapter.Certification: CE RoHS IP65 *Function: TV/AV/VGA/HDMI/USB(optional)