... signals of DVD, DVR, CCD camera, IPTV, satellite STB, digital TV STB and other similar devices, by means of radio waves and ... .Compatible with DVD, DVR, CCD camera, IPTV, satellite STB, digital TV STB and other AV output devices.Superheterodyne 433MHz Wireless IR Remote ... signals of DVD, DVR, CCD camera, IPTV, satellite STB, digital TV STB and other AV devices.The product is equipped with super ...