5.8G wireless av sender 200m transmission distance 8 Selectable channels Function and ... from signals of a wireless router, etc.4. Compatible with DVD, DVR, CCD camera, IPTV, satellite STB, digital TV STB and other ... : 10cm (L) ×8.5cm (W) ×3.0cm (H). 5.8G Digital av Sender, Model:PAT-630