... DVD, DVR, CCD camera, IPTV, satellite STB, digital TV STB and other AV output devices. Superheterodyne 433MHz Wireless IR Remote Extender ... is fully compatible with remote control signals of DVD, DVR, CCD camera, IPTV, satellite ... waves and can be used for wireless sharing of AV signals of DVD, DVR, CCD camera, IPTV, satellite STB, digital TV ...