... AV signals of DVD, DVR, CCD camera, IPTV, satellite STB, digital TV STB and other similar devices, by means of radio waves ... -multipoint. Compatible with DVD, DVR, CCD camera, IPTV, satellite STB, digital TV STB and other AV output devices. Images received by means ... the sound is clear. Supports video transmission of PAL/NTSC system and stereo audio transmission. Fully hardware-designed. There is no ...