... -to-multipoint or multipoint-to-multipoint. Compatible with DVD, DVR, CCD camera, IPTV, satellite STB, digital TV STB and other AV output ... and play. Simple and convenient. Dimensions: 10cm (L) ×8.5cm (W) ×3.0cm (H). 2.4GHz module is CE & FCC certificated ... meeting systems and multimedia class rooms.2. With an external CCD camera, it can realize real-time field image monitoring in applications ...